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ISL85412
April 2014
Wide VIN 150mA Synchronous Buck Regulator

The ISL85412 is a 150mA Synchronous buck regulator with an input range of 3.5V to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications.  More

ISL85413
April 2014
Wide VIN 300mA Synchronous Buck Regulator

The ISL85413 is a 300mA Synchronous buck regulator with an input range of 3.5V to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications.  More

ISL85403
March 2014
2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter

The ISL85403 is an 36V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In buck mode, the ISL85403 supports a wide input range of 3V to 36V. In boost-buck mode, the input range can be extended down to 2.5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on in low input voltage conditions.  More

TW9966
March 2014
4-Channel Analog Video Decoders and Analog Video Encoder for Automotive Applications

The TW9966 includes four high quality NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data for automotive applications. Each channel contains a 10-bit ADC and proprietary clamp and gain controllers and utilizes a 4H comb filter for separating luminance and chrominance to reduce cross noise artifacts. The TW9966 adopts the image enhancement techniques, such as IF compensation filter, CTI and programmable peaking. TW9966 also includes one NTSC/PAL video encoder with two 10-bit DAC‟s to support CVBS and YC output. The TW9966 also includes audio CODEC, which has five audio Analog-to-Digital converters and one Digital-to-Analog converter. A built-in audio controller can generate digital outputs for recording/mixing and accepts digital input for playback.  More

ISL78201
February 2014
40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter

The ISL78201 is an AEC Q100 qualified 40V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In buck mode, the ISL78201 supports a wide input range of 3V to 40V. In boost-buck mode, the input range can be extended down to 2.5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on during cold-cranking and start-stop applications.  More

ISL78206
February 2014
40V 2.5A Buck Controller with Integrated High-Side MOSFET

The ISL78206 is an AEC Q100 qualified 40V, 2.5A synchronous buck controller with a high-side MOSFET and low-side driver integrated. The ISL78206 supports a wide input voltage range from 3V to 40V, output current up to 2.5A, and can be operated in synchronous and non-synchronous buck topologies. The ISL78206 provides a low system cost, high efficiency, single part buck solution for automotive applications for a wide variety of input voltages. For vehicle systems that must be kept powered during cold-cranking or start-stop operation, the ISL78206 can be replaced by its pin-to-pin alternative, the ISL78201 which offers boost-buck operation. Together, these devices offer two functional alternatives on the same PCB layout, providing convenience, flexibility, and facilitating extensive design re-use.  More

ISL91110
February 2014
High Efficiency Buck-Boost Regulator with 4.5A Switches

The ISL91110 is a high-current buck-boost switching regulator for systems using new battery chemistries. It uses Intersil’s proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage.The ISL91110 is capable of delivering at least 2A continuous output current (VOUT = 3.3V) over a battery voltage range of 2.5V to 4.35V. This maximizes the energy utilization of advanced single-cell Li-ion battery chemistries that have significant capacity left at voltages below the system voltage. Its fully synchronous low  More

TW2984
February 2014
4-CH WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs

The TW2984 is a low power NTSC/PAL video decoder chip that is designed for video surveillance applications. It consumes very low power in a typical composite input application. The available power down mode further reduces the power consumption. It uses the 1.0V for digital supply voltage and 3.3V for I/O and analog power. A single 27MHz crystal is all that needed to decode all analog video standards.  More

ISL29124
February 2014
Digital Red, Green and Blue Color Light Sensor with IR Blocking Filter

The ISL29124 is a low power, high sensitivity, RED, GREEN, and BLUE color light sensor (RGB) with an I2C (SMBus compatible) interface. Its state-of-the-art photodiode array provides an accurate RGB spectral response and excellent light source to light source variation (LS2LS). The ISL29124 is designed to reject IR in light sources allowing the device to operate in environments from sunlight to dark rooms. The integrating ADC rejects 50Hz and 60Hz flicker caused by artificial light sources. A selectable range allows the user to optimize sensitivity suitable for the specific application. In normal operation mode the device consumes 56µA, which reduces to 0.5µA in power-down mode. The device operates on supplies (VDD) from 2.25V to 3.63V, I2C supply from 1.7V to 3.63V, and operating temperature over the -40°C to +85°C ambient temperature range.  More

ISL91117
February 2014
High Efficiency Synchronous Boost Converter with 4.2A Switches and Output Disconnect

The ISL91117 is a highly-integrated boost switching regulator for battery powered applications. The device provides a power supply solution for products using dual-cell or three-cell alkaline, NiCd or NiMH, or one-cell  More

ISL6742B
February 2014
Advanced Double-Ended PWM Controller

The ISL6742B is a high-performance double-ended PWM controller with advanced synchronous rectifier control and current limit features. It is suitable for both current- and voltage-mode control methods.  More

ISL9113A
February 2014
Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch

The ISL9113A provides a power supply solution for devices powered by three-cell alkaline, NiCd, NiMH, or one-cell Li-Ion/Li-Polymer batteries. It offers either a fixed 5V or an adjustable output option for USB-OTG or portable HDMI applications. The device is guaranteed to supply 500mA from a 3V input and 5V output, and has a typical 1.3A peak current limit. High 1.8MHz switching frequency allows for the use of tiny, low-profile inductors and ceramic capacitors to minimize the size of the overall solution.  More

ISL95816A
January 2014
4-Phase PWM Controller for VR12.5 and VR12.6 CPUs

The ISL95816A Pulse Width Modulation (PWM) controller IC provides a complete solution for VR12.5™ and VR12.6™ compliant microprocessor core power supplies. It provides the control and protection for a Voltage Regulator (VR). The VR can operate in 4-, 3-, 2- or 1-phase configurations. The VR uses a serial control bus to communicate with the CPU and achieve lower cost and smaller board area.  More

ISL95825
January 2014
Three Phase PWM Controller for VR12.5/VR12.6 CPUs

The ISL95825 Pulse Width Modulation (PWM) controller IC provides a complete solution for VR12.5™/VR12.6™ compliant microprocessor core power supplies. It provides the control and protection for a Voltage Regulator (VR). The VR can operate in 3-, 2- or 1-phase configurations. The VR uses a serial control bus to communicate with the CPU and achieve lower cost and smaller board area.  More

ISL8216M
January 2014
Complete High Voltage 80V, 4A DC/DC Power Module

The ISL8216M is a simple and easy to use, high voltage DC/DC module and is ideal for a wide variety of applications. It eliminates design and manufacturing risks while dramatically improving time to market.  More

ISL70003SEH
January 2014
Radiation Hardened and SEE Hardened 3V to 13.2V, 6A Buck Regulator

The ISL70003SEH is a radiation and SEE hardened synchronous buck regulator capable of operating over an input voltage range of 3.0V to 13.2V. With integrated MOSFETs, this highly efficient single chip power solution provides a tightly regulated output voltage that is externally adjustable from 0.6V to ~90% of the input voltage. Continuous output load current capability is 6A for TJ ≤+125°C and 3A for TJ ≤ +150°C.  More

ICM7245
December 2013
8-Character, 16-Segment, Microprocessor Compatible, LED Display Decoder Driver

The ICM7245 is an 8-character, alphanumeric display driver and controller which provides all the circuitry required to interface a microprocessor or digital system to a 16-segment display with internal pull-up resistors. It is primarily intended for use in microprocessor systems, where it minimizes hardware and software overhead. Incorporated on-chip are a 64-character ASClI decoder, 8x6 memory, high power character and segment drivers, and the multiplex scan circuitry.  More

ISL85410
November 2013
Wide VIN 1A Synchronous Buck Regulator

The ISL85410 is a 1A synchronous buck regulator with an input range of 3V to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications.  More

ISL85418
November 2013
Wide VIN 800mA Synchronous Buck Regulator

The ISL85418 is a 800mA synchronous buck regulator with an input range of 3V to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications.  More

HIP2103
November 2013
60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO

The HIP2103 and HIP2104 are half bridge drivers designed for applications using DC motors, three-phase brushless DC motors, or other similar loads.  More

HIP2104
November 2013
60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO and Two Internal LDO’s 12V and 3.3V

The HIP2103 and HIP2104 are half bridge drivers designed for applications using DC motors, three-phase brushless DC motors, or other similar loads.  More

ISL28635
November 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

ISL28535
November 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

TW2965
November 2013
4-CH WD1 (960H)/D1 Compatible Video Decoders and Audio Codecs with Video Encoder

The TW2965 is a low power NTSC/PAL video decoder chip that is designed for video surveillance applications. It consumes very low power in a typical composite input application. The available power down mode further reduces the power consumption. It uses the 1.0V for digital supply voltage and 3.3V for I/O and analog power. A single 27MHz crystal is all that needed to decode all analog video standards.  More

ISL29125
November 2013
Digital Red, Green and Blue Color Light Sensor with IR Blocking Filter

The ISL29125 is a low power, high sensitivity, RED, GREEN and BLUE color light sensor (RGB) with an I2C (SMBus compatible) interface. Its state-of-the-art photodiode array provides an accurate RGB spectral response and excellent light source to light source variation (LS2LS). The ISL29125 is designed to reject IR in light sources allowing the device to operate in environments from sunlight to dark rooms. The integrating ADC rejects 50Hz and 60Hz flicker caused by artificial light sources. A selectable range allows the user to optimize sensitivity suitable for the specific application. In normal operation mode the device consumes 56µA, which reduces to 0.5µA in power-down mode. The ISL29125 supports hardware and software user programmable interrupt thresholds. The Interrupt persistency feature reduces false trigger notification. The device operates on supplies (VDD) from 2.25V to 3.63V, I2C supply from 1.7V to 3.63V, and operating temperature over the -40°C to +85°C.  More

ISL91108
November 2013
High Efficiency Buck-Boost Regulator with 4.2A Switches

The ISL91108 is a highly-integrated buck-boost switching regulator that accepts input voltages either above or below the regulated output voltage. Unlike other buck-boost regulators, this regulator automatically transitions between operating modes without significant output disturbance.  More

HS-4080AEH
November 2013
Radiation Hardened Full Bridge N-Channel FET Driver

The HS-4080ARH, HS-4080AEH is a monolithic, high frequency, medium voltage Full Bridge N-Channel FET Driver IC. The device includes a TTL-level input comparator, which can be used to facilitate the “hysteresis” and PWM modes of operation. Its HEN (high enable) lead can force current to freewheel in the bottom two external power MOSFETs, maintaining the upper power MOSFETs off. The HS-4080ARH, HS-4080AEH is well suited for use in distributed DC power supplies and DC/DC converters, since it can switch at high frequencies.  More

ISL95821
October 2013
Three Phase PWM Controller for Intel VR12.5™ CPUs

The ISL95821 Pulse Width Modulation (PWM) controller IC provides a complete low-cost solution for Intel VR12.5™ compliant microprocessor core power supplies. It provides the control and protection for a Voltage Regulator (VR). The VR incorporates 3 integrated drivers and can operate in 3-, 2- or 1-phase configurations. The VR uses a serial control bus to communicate with the CPU and achieve lower cost and smaller board area.  More

ISL78233
October 2013
3A Compact Synchronous Buck Regulators

The ISL78233, ISL78234 are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 3A (ISL78233), or 4A (ISL78234) of continuous output current from a 2.7V to 5.5V input supply. The devices use current mode control architecture to deliver a very low duty cycle operation at high frequency with fast transient response and excellent loop stability.  More

ISL78234
October 2013
4A Compact Synchronous Buck Regulator

The ISL78233, ISL78234 are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 3A (ISL78233), or 4A (ISL78234) of continuous output current from a 2.7V to 5.5V input supply. The devices use current mode control architecture to deliver a very low duty cycle operation at high frequency with fast transient response and excellent loop stability.  More

ISL97698
October 2013
High Efficient 2-Channel White LED Driver for Smartphone Backlighting

The ISL97698 is a highly integrated 2-channel LED driver for white LED (WLED) backlit TFT-LCD panels. The device is comprised of a synchronous boost converter and two low-side current sinks that are capable of driving an output voltage up to 23.5V and 25mA LED current, per string. The IC operates from an input supply of 2.5V to 5.5V.  More

ISL95822
October 2013
Dual-Phase PWM Regulator for VR12.5 and VR12.6 CPUs

Fully compliant with Intel VR12.5™ and VR12.6™ specifications, the ISL95822 provides a complete solution for microprocessor core power supply. It provides a Voltage Regulator (VR) with two integrated gate drivers. The VR can be configured as 2- or 1-phase, providing maximum flexibility. The VR uses the serial control bus (SVID) to communicate with the CPU and achieves lower cost and smaller board area.  More

ISL71090SEH50
October 2013
Radiation Hardened Ultra Low Noise, Precision Voltage Reference

The ISL71090SEH50 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 7V to 30V. The ISL71090SEH50 uses the Intersil Advanced Bipolar technology to achieve sub 1.1µVP-P noise at 0.1Hz with an accuracy over-temperature of 0.15%.  More

ISL71090SEH75
October 2013
Radiation Hardened Ultra Low Noise, Precision Voltage Reference

The ISL71090SEH75 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 9.2V to 30V. The ISL71090SEH75 uses the Intersil Advanced Bipolar technology to achieve sub 1.0µVP-P noise at 0.1Hz with an accuracy over temperature of 0.15%.  More

TW8809
October 2013
Low Cost Video Format Converter

The TW8809 is a low cost video format converter that can take either analog CVBS or 24-bit digital RGB format video and output these signals in ITU-R.656 format. The video sources can be scaled and de-interlaced, so that the ITU-R BT.656 output is already formatted to the desired resolution and in progressive format. In addition, the TW8809 has built-in OSD and image enhancement capabilities.  More

ZL8800
October 2013
Dual Channel/Dual Phase PMBus™ ChargeMode™ Control DC/DC Digital Controller

The ZL8800 is a dual output or dual phase digital DC/DC controller. Each output can operate independently or be used together in a dual phase configuration for high current applications.  More

TW8819
October 2013
Ultra Low Cost LCD Controller

The TW8819 is an ultra low cost highly integrated LCD controller. It combines a high quality 2D comb NTSC/PAL/SECAM video decoder, high quality scaler, Font based OSD engine, and image enhancement functions. It also supports panoramic scaling for conversion to wide screen display. The TW8819 supports analog composite video inputs and the output supports a wide variety of digital LCD panel types.  More

ISL8115
September 2013
High Voltage Synchronous Buck PWM Controller with Integrated Gate Driver and Current Sharing Capability

The ISL8115 is a synchronous buck PWM controller with current sharing capability. The current sharing function allows multiple modules to be connected in parallel to achieve higher output current and to reduce input and output ripple current, resulting in fewer components and reduced output dissipation.  More

ISL28633
September 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

ISL28533
September 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

ISL28634
September 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

ISL28534
September 2013
5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

The ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, and ISL28635 are 5V Zero-Drift Rail-to-Rail Input/Output Programmable Gain Instrumentation Amplifiers (PGIA). These instrumentation amplifiers feature low offset, low noise, low gain error and high CMRR. They are ideal for high precision applications over the wide industrial temperature range.  More

ISL15100
September 2013
Single Port, PLC Differential Line Driver

The ISL15100 is a single port differential line driver developed for Power Line Communication (PLC) applications. The device is designed to drive heavy line loads while maintaining the high level of linearity required in OFDM PLC modem links. With 15.5dBm of total transmit signal power into 100Ω line load, the driver achieves -43dB average MTPR distortion across the output spectrum up to 86MHz.The ISL15100 has two bias current control pins (C0, C1) to allow for four power settings (disable, low, medium, high). In disable mode, the line driver outputs maintain a high impedance in the presence of high receive signal amplitude, so it doesn’t affect TDM receive signal integrity.The ISL15100 is available in the thermally-enhanced 16 Ld QFN and is specified for operation over the full -40°C to +85°C ambient temperature range.  More

ZL2102
September 2013
6A Digital Integrated Synchronous Step-Down DC/DC Regulator with Auto Compensation

The ZL2102 is an integrated digital power regulator with auto compensation and power management functions in a small package, resulting in a flexible and integrated solution which can be configured using the Power Navigator graphical user interface. This synchronous buck converter operates from a 4.5V to 14V input supply and provides from 0.54V to 5.5V output voltage at up to 6A.  More

ISL71590SEH
September 2013
Radiation Hardened, 2-Terminal Temperature Transducer

The ISL71590SEH is a temperature-to-current transducer possessing two terminals. It has a high impedance current output that allows it to be insensitive to voltage drops across long lines. When provided a voltage between 4V and 33V, the device acts as a constant current regulator that generates a current equal to 1µA/Kelvin (K).  More

ISL29147
September 2013
Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection

The ISL29147 is a low power Ambient Light Sensor (ALS) and proximity (PROX) sensor. It has a built-in IR-LED for the proximity function. The ALS function measures the amount of light (in the visible spectrum) incident on the ISL29147.  More

ISL28022
September 2013
Precision Digital Power Monitor

The ISL28022 is a bi-directional high-side and low-side digital current sense and voltage monitor with serial interface. The device monitors current and voltage and provides the results digitally along with calculated power. The ISL28022 provides tight accuracy of less than 0.3% for both voltage and current monitoring over the entire input range. The digital power monitor has configurable fault thresholds and measurable ADC gain ranges.  More

TW8823C
September 2013
TFT Flat Panel Controller with Built-in 3D Video Decoder, Triple ADCs, Dual PIP and 16-bit OSD Support

The TW8823C incorporates many of the features required to create a multi-purpose in-car LCD display system into a single package. It integrates a high quality 3D comb NTSC/PAL/SECAM video decoder, triple high speed RGB ADCs, high quality scaler, bit-mapped OSD, triple DACs and image enhancement functions which include Black and White Stretch, favorite color enhancement, etc. It also supports panoramic scaling for conversion to wide screen display format. On the input side, it supports a rich combination of CVBS, S-video, analog RGB as well as digital YCbCr/RGB. On the output side, it supports both digital and analog panel types with its built-in timing controller and analog RGB output. In addition, the TW8823C supports LVDS type panels.  More

ISL29035
September 2013
Integrated Digital Light Sensor with Interrupt

The ISL29035 is an integrated ambient and infrared light-to-digital converter with I2C (SMBus Compatible) Interface. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. The on-chip ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The Lux range select feature allows users to program the Lux range for optimized counts/Lux.  More

ISL6730B
September 2013
Power Factor Correction Controllers

The ISL6730A, ISL6730B, ISL6730C, ISL6730D are active Power Factor Correction (PFC) controller ICs that use a boost topology. The controllers are suitable for AC/DC power systems, up to 2kW and over the universal line input.  More

ISL6730C
September 2013
Power Factor Correction Controllers

The ISL6730A, ISL6730B, ISL6730C, ISL6730D are active Power Factor Correction (PFC) controller ICs that use a boost topology. The controllers are suitable for AC/DC power systems, up to 2kW and over the universal line input.  More

ISL6730D
September 2013
Power Factor Correction Controllers

The ISL6730A, ISL6730B, ISL6730C, ISL6730D are active Power Factor Correction (PFC) controller ICs that use a boost topology. The controllers are suitable for AC/DC power systems, up to 2kW and over the universal line input.  More

HS-4424BEH
September 2013
Radiation Hardened Dual, Non-Inverting Power MOSFET Drivers

The Radiation Hardened HS-4424RH, HS-4424EH, HS-4424BRH and HS-4424BEH are non-inverting, dual, monolithic high-speed MOSFET drivers designed to convert TTL level signals into high current outputs at voltages up to 18V.  More

HS-4424EH
September 2013
Radiation Hardened Dual, Non-Inverting Power MOSFET Drivers

The Radiation Hardened HS-4424RH, HS-4424EH, HS-4424BRH and HS-4424BEH are non-inverting, dual, monolithic high-speed MOSFET drivers designed to convert TTL level signals into high current outputs at voltages up to 18V.  More

IS-1009EH
September 2013
Radiation Hardened 2.5V Reference

The Star*Power™ Radiation Hardened IS-1009RH,  More

ISL8025A
September 2013
Compact Synchronous Buck Regulator

The ISL8025, ISL8025A are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 5A of continuous output current from a 2.7V to 5.5V input supply. The devices use current mode control architecture to deliver a very low duty cycle operation at high frequency with fast transient response and excellent loop stability.  More

ISL8025
September 2013
Compact Synchronous Buck Regulator

The ISL8025, ISL8025A are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 5A of continuous output current from a 2.7V to 5.5V input supply. The devices use current mode control architecture to deliver a very low duty cycle operation at high frequency with fast transient response and excellent loop stability.  More

ISL95816
August 2013
4-Phase PWM Controller for VR12.5 CPUs

The ISL95816 Pulse Width Modulation (PWM) controller IC provides a complete solution for VR12.5™ compliant microprocessor core power supplies. It provides the control and protection for a Voltage Regulator (VR). The VR can operate in 4-, 3-, 2- or 1-phase configurations. The VR uses a serial control bus to communicate with the CPU and achieve lower cost and smaller board area.  More

ISL98665
July 2013
TFT-LCD Supplies + DVR + VCOM Amplifier

The ISL98665 is an integrated power management IC (PMIC) for TFT-LCDs used in notebooks, tablet PCs, and monitors. The device integrates a boost converter for generating AVDD, an LDO for VLOGIC, and a second boost converter for VGH. VGL is generated by a charge pump driven by the switch node of the AVDD boost. The ISL98665 also includes a high performance VCOM amplifier and a VCOM calibrator, with integrated EEPROM.  More

ISL78208
July 2013
Wide VIN Dual Standard Buck Regulator with 3A/3A Continuous Output Current

The ISL78208 is a dual standard buck regulator capable of 3A per channel with continuous output current. With an input range of 4.5V to 28V, it provides a high frequency power solution for a variety of point of load applications.  More

ISL85415
July 2013
Wide VIN 500mA Synchronous Buck Regulator

The ISL85415 is a 500mA Synchronous buck regulator with an input range of 3V to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications.The ISL85415 integrates both high-side and low-side NMOS FET's and features a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is desired. The part switches at a default frequency of 500kHz but may also be programmed using an external resistor from 300kHz to 2MHz. The ISL85415 has the ability to utilize internal or external compensation. By integrating both NMOS devices and providing internal configuration options, minimal external components are required, reducing BOM count and complexity of design.  More

TW9990
July 2013
Low Power NTSC/PAL/SECAM Video Decoder with Differential CVBS Inputs

The TW9990 is a low power NTSC/PAL/SECAM video decoder chip that is designed for automotive applications. It supports both single-ended and differential composite video as well as S-Video. Typical power consumption is 110mW for composite input applications, and the available power down mode further reduces power consumption. It uses 1.8V for both analog and digital supply voltage and 3.3V for I/O power. A single 27MHz crystal is all that is needed to decode all analog video standards.  More

ISL71090SEH12
July 2013
Radiation Hardened Ultra Low Noise, Precision Voltage Reference

The ISL71090SEH12 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 4V to 30V. The ISL71090SEH12 uses the Intersil Advanced Bipolar technology to achieve sub 1µVP-P noise at 0.1Hz with an accuracy over temperature and radiation of 0.15%.  More

TW2819
July 2013
Multichannel H.264 Audio/Video Codec

TW2819 is a high performance and cost effective multi-channel H.264 codec solution designed forthe security surveillance market. It is capable of receiving and encoding maximum 16 channels standard definition (SD) or 960H (WD) video. It can also support up to 8 channel high definition (HD) 720p or 4 channel 1080p encode. It supports D1/WD1/720p/1080p decode also up to 4 channels.Each video channel can be independently controlled in terms of encode/decode mode, frame rate, bit rate, and resolution.  More

HS-OP470AEH
June 2013
Radiation Hardened, Very Low Noise Quad Operational Amplifier

The HS-OP470ARH, HS-OP470AEH are a radiation hardened, monolithic quad operational amplifiers that provide highly reliable performance in harsh radiation environments. Excellent noise characteristics coupled with a unique array of dynamic specifications make these amplifiers well-suited for a variety of satellite system applications. Dielectrically isolated, bipolar processing makes these devices immune to Single Event Latch-up.  More

HS-5104AEH
June 2013
Radiation Hardened, Low Noise Quad Operational Amplifiers

The HS-5104AEH is a radiation hardened, monolithic quad operational amplifier that provides highly reliable performance in harsh radiation environments. Excellent noise characteristics coupled with a unique array of dynamic specifications make these amplifiers well-suited for a variety of satellite system applications. Dielectrically isolated, bipolar processing makes these devices immune to Single Event Latch-Up.  More

IS-2981EH
June 2013
Radiation Hardened 8-Channel Source Driver

The Star*Power Radiation Hardened IS-2981RH, IS-2981EH are monolithic devices designed for use in  More

ISL95833B
June 2013
Dual 2+1 PWM Controller for IMVP-7/VR12 CPUs

The ISL95833B Pulse Width Modulation (PWM) controller IC provides a complete solution for IMVP-7/VR12™ compliant microprocessor and graphic processor core power supplies. It provides the control and protection for two Voltage Regulators (VRs). The first VR, typically for VCORE, incorporates 1 integrated driver and can operate in 2- or 1-phase configurations. The second VR, typically for graphics, is a single phase regulator incorporating an integrated driver. The two VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach.  More

HS-201HSEH
June 2013
Radiation Hardened High Speed, Quad SPST, CMOS Analog Switch

The HS-201HSRH, HS-201HSEH are monolithic CMOS analog switch featuring power-off high input impedance, very fast switching speeds and low ON-resistance. Fabrication on our DI RSG process assures SEL immunity and only very slight sensitivity to low dose rate (ELDRS). These Class V/Q devices are tested and guaranteed for 300krad (Si) total dose performance.  More

ISL71090SEH25
June 2013
Radiation Hardened Ultra Low Noise, Precision Voltage Reference

The ISL71090SEH25 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 4V to 30V. The ISL71090SEH25 uses the Intersil Advanced Bipolar technology to achieve sub 2µVP-P noise at 0.1Hz with an accuracy over temperature of 0.15%.  More

ISL75052SEH
May 2013
1.5A, Rad Hard, Positive, High Voltage LDO

The ISL75052SEH is a radiation hardened, single output LDO specified for an output current of 1.5A. The device operates from an input voltage range of 4.0V to 13.2V and provides for output voltages of 0.6V to 12.7V. The output is adjustable based on a resistor divider setting. Dropout voltages as low as 75mV (at 0.5A) typical can be realized using the device. This allows the user to improve the system efficiency by lowering VIN to nearly VOUT.  More

ISL70444SEH
May 2013
19MHz Rad Hard 40V Quad Rail-to-Rail Input-Output, Low-Power Operational Amplifiers

The ISL70444SEH features four low-power amplifiers optimized to provide maximum dynamic range. These op amps feature a unique combination of rail to rail operation on the input and output as well as a slew enhanced front end that provides ultra fast slew rates positively proportional to a given step size; thereby increasing accuracy under transient conditions, whether it’s periodic or momentary. They also offer low power, low offset voltage, and low temperature drift, making it ideal for applications requiring both high DC accuracy and AC performance. With <5µs recovery for Single Event Transients (SET) (LETTH = 86.4MeV•cm2/mg), the number of filtering components needed is drastically reduced. The ISL70444SEH is also immune to Single Event Latch-up as it is fabricated in Intersil’s Proprietary PR40 Silicon On Insulator (SOI) process.  More

ISL70001ASEH
May 2013
Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator

The ISL70001ASEH is a radiation hardened and SEE hardened high efficiency monolithic synchronous buck regulator with integrated MOSFETs. This single chip power solution operates over an input voltage range of 3V to 5.5V and provides a tightly regulated output voltage that is externally adjustable from 0.8V to ~85% of the input voltage. Output load current capacity is 6A for TJ < +145°C.The ISL70001ASEH utilizes peak current-mode control for excellent output load transient response and features integrated compensation and switches at a fixed frequency of 1MHz to reduce component size and count. In application where two POLs are needed, two ISL70001ASEH devices can be synchronized 180° out-of-phase to reduce the overall input RMS ripple current. The internal synchronous power switches are optimized for high efficiency and good thermal performance.The ISL70001ASEH incorporates fault protection for the regulator. The protection circuits include input undervoltage, output undervoltage, and output overcurrent.High integration and class leading radiation tolerance makes the ISL70001ASEH an ideal choice to power many of today’s small form factor applications. Two devices can be synchronized to provide a complete power solution for large scale digital ICs, like field programmable gate arrays (FPGAs), that require separate core and I/O voltages.  More

ISL95813
May 2013
Single Phase Core Controller for VR12.6

The ISL95813 single-phase controller provides a fully compliant VR12.6 power supply solution for Intel™ microprocessors. It provides a tightly regulated output voltage that is programmed through a high speed serial bus interface with the CPU. This interface also allows the CPU to acquire real-time information from the voltage regulator (VR), which includes load current and VR temperature.  More

ISL6374
May 2013
EAPP Hybrid Digital 4-Phase Green PWM Controller for Digital Power Management of Core and Memory with AUTO Phase Shedding

The ISL6374 is an EAPP Hybrid Digital 4-Phase PWM controller and is designed to be compliant to Intel VR12.5/VR12 specifications and control the microprocessor core or memory voltage regulator.  More

ISL6373
May 2013
EAPP Hybrid Digital 4-Phase Green PWM Controller for Digital Power Management of Core and Memory with AUTO Phase Shedding

The ISL6373 is an EAPP Hybrid Digital 4-Phase PWM controller and is designed to be compliant to Intel VR12.5/VR12 specifications and control the microprocessor core or memory voltage regulator. It includes programmable functions and telemetries for easy use, high system flexibility and overclocking applications using SMBus, PMBus, or I2C interface, which is designed to be conflict free with CPU’s SVID bus. This hybrid digital approach eliminates the need of NVM and Firmware often seen in a full digital solution and significantly reduces design complexity, inventory and manufacturing costs.   More

ISL6376
May 2013
EAPP Hybrid Digital 6-Phase Green PWM Controller for Digital Power Management of Core and Memory With AUTO Phase Shedding

The ISL6376 is an EAPP Hybrid Digital 6-Phase PWM controller and is designed to be compliant to Intel VR12.5/VR12 specifications and control the microprocessor core or memory voltage regulator. It includes programmable functions and telemetries for easy use, high system flexibility and overclocking applications using SMBus, PMBus, or I2C interface, which is designed to be conflict free with CPU’s SVID bus. This hybrid digital approach eliminates the need of NVM and Firmware often seen in a full digital solution and significantly reduces design complexity, inventory and manufacturing costs.  More

ISL6375
May 2013
EAPP Hybrid Digital 5-Phase Green PWM Controller for Digital Power Management of Core and Memory with AUTO Phase Shedding

The ISL6375 is an EAPP Hybrid Digital 5-Phase PWM controller and is designed to be compliant to Intel VR12.5/VR12 specifications and control the microprocessor core or memory voltage regulator. It includes programmable functions and telemetries for easy use, high system flexibility and overclocking applications using SMBus, PMBus, or I2C interface, which is designed to be conflict free with CPU’s SVID bus. This hybrid digital approach eliminates the need of NVM and Firmware often seen in a full digital solution and significantly reduces design complexity, inventory and manufacturing costs.  More

ISL80083
May 2013
2.5MHz Integrated Power Management IC with I2C Compatible Interface

ISL80083 is an integrated mini Power Management IC (mini-PMIC) for powering low-voltage microprocessor, or applications using a single Li-Ion or Li-Polymer cell battery to power multiple voltage rails. ISL80083 integrates a high-efficiency 2.5MHz synchronous step-down converter, a low-input low-dropout linear regulator, 33MHz oscillator, level shift, and input supply select.  More

ISL95839
May 2013
Dual 3+1 PWM Controller with Current Monitor for IMVP-7/VR12™ CPUs

The ISL95839 Pulse Width Modulation (PWM) controller IC provides a complete solution for IMVP-7/VR12™ compliant microprocessor and graphic processor core power supplies. It provides the control and protection for two Voltage Regulators (VRs). The first VR, typical for Vcore, incorporates 2 integrated drivers and can operate in 3-, 2- or 1-phase configurations. The second VR, typical for Graphics, incorporates 1 integrated driver. The two VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach.  More

ISL29044A
April 2013
Low Power Ambient Light and Proximity Sensor with Internal IR-LED and Digital Output

The ISL29044A is an integrated ambient and infrared light-to-digital converter with a built-in IR LED and I2C Interface (SMBus Compatible). This device uses two independent ADCs for concurrently measuring ambient light and proximity in parallel. The flexible interrupt scheme is designed for minimal micro-controller utilization.  More

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