New Products

All New Products

ISL91128
August 2016
High Efficiency Buck-Boost Regulator with 4.5A Switches and I2C Interface

The ISL91128 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 device also includes a selectable bypass mode for low power consumption in applications that have a sleep or low power mode.  More

HS-302AEH
July 2016
Radiation Hardened CMOS Dual DPST Analog Switch

The HS-302AEH is a dual Double-Pole-Single Throw (DPST) analog switch fabricated using Intersil’s dielectrically isolated Radiation Hardened Silicon Gate (RSG) process technology to insure latch-up free operation. It is pin compatible and functionally equivalent to the HS-302RH.  More

ISL854102
June 2016
Wide VIN 1.2A Synchronous Buck Regulator

The ISL854102 is a 1.2A synchronous buck regulator with an input range of 3V to 40V. It provides an easy to use, high efficiency, low BOM count solution for a variety of applications.  More

ISL95857A
June 2016
1+2+1 Voltage Regulator for Intel IMVP8™ CPUs

Compliant with Intel IMVP8™, the ISL95857A provides a complete power solution for Intel microprocessors supporting core, graphics and system agent rails. The controller provides control and protection for three Voltage Regulator (VR) outputs. VR A and VR C outputs support 1-phase operation only, while VR B is configurable for 2- or 1-phase operation. The address options programmable for these three outputs allow for maximum flexibility in support of the IMVP8™ CPU. All three VRs share a common serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with a two-chip approach.  More

ISL95855A
June 2016
3+2+1 Voltage Regulator for IMVP8™ CPUs

Compliant with IMVP8™, the ISL95855A provides a complete power solution for Intel microprocessors supporting core, graphics and system agent rails. The controller provides control and protection for three Voltage Regulator (VR) outputs. The VR A output can be configured for 3-, 2- or 1-phase operation. VR B is configurable for 2- or 1-phase operation and VR C supports 1-phase operation. The address options programmable for these three outputs allow for maximum flexibility in support of the IMVP8™ CPU. All three VRs share a common serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with a two-chip approach.  More

ISL73840SEH
May 2016
Radiation Tolerant 30V 16-Channel Analog Multiplexer

The ISL73840SEH is a radiation tolerant, 16-channel high ESD protected multiplexer that is fabricated using Intersil’s proprietary P6SOI (Silicon On Insulator) process technology. It operates with a dual supply voltage ranging from ±10.8V to ±16.5V. It has a 4-bit address plus an enable pin that can be driven with adjustable logic thresholds to conveniently select 1 of 16 available channels. An inactive channel is separated from an active channel by a high impedance, which inhibits any interaction between them.  More

ISL73841SEH
May 2016
Radiation Tolerant 30V 32-Channel Analog Multiplexer

The ISL73841SEH is a radiation tolerant, 32-channel high ESD protected multiplexer that is fabricated using Intersil’s proprietary P6SOI (Silicon On Insulator) process technology. It operates with a dual supply voltage ranging from ±10.8V to ±16.5V. It has a 5-bit address plus an enable pin that can be driven with adjustable logic thresholds to conveniently select 1 of 32 available channels. An inactive channel is separated from an active channel by a high impedance, which inhibits any interaction between them.  More

ISL88739
May 2016
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface

The ISL88739 is a highly versatile combo battery charger configurable for operating as either a Hybrid Power Boost (HPB) charger or a Narrow VDC (NVDC) charger, supporting 2-, 3- or 4-cell batteries. Both configurations allow the battery to work with the adapter together to supply the system load when it exceeds the adapter capability, referred to as system Turbo mode. HPB charger configuration reverse-boosts battery energy to system bus in order to help the adapter provide the system power in Turbo mode.  More

ISL88750
May 2016
Narrow VDC (NVDC) Battery Charger with SMBus Interface

The ISL88750 is a highly versatile Narrow VDC (NVDC) battery charger, supporting 2-, 3- or 4-cell batteries. It allows the battery to work with the adapter together to supply the system load when it exceeds the adapter capability, referred to as system Turbo mode. ISL88750 quickly turns on BGATE to enable the battery to help the adapter provide the system power in Turbo mode.  More

ISL78610
April 2016
Multi-Cell Li-Ion Battery Manager

The automotive grade ISL78610 12-cell battery pack monitor can be used as a stand-alone battery monitor or as a redundant back-up device in an ASIL compliant system. It supervises up to 12 series connected cells and features cell voltage and temperature monitoring along with system diagnostics.  More

ISL91127
April 2016
High Efficiency Buck-Boost Regulator with 4.5A Switches

The ISL91127 and ISL91127IR are high-current buck-boost switching regulators for systems using new battery chemistries. They use 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.  More

ISL78365
April 2016
Automotive High Speed Quad Laser Diode Driver

The ISL78365 high speed quadruple output Laser Diode Driver (LDD) is designed to support high speed RGB/RGGB laser scanning projection systems.  More

ISL8202M
March 2016
3A Single Channel High Efficiency DC/DC Step-Down Power Module

The ISL8202M power module is a single channel synchronous step-down complete power supply, capable of delivering up to 3A of continuous current. Operating from a single 2.6V to 5.5V input power rail and integrating controller, power inductor and MOSFETs, the ISL8202M only requires a few external components to operate and is optimized for space constrained and portable battery operated applications.  More

ISL8205M
March 2016
5A Single Channel High Efficiency DC/DC Step-Down Power Module

The ISL8205M power module is a single channel synchronous step-down complete power supply, capable of delivering up to 5A of continuous current. Operating from a single 2.6V to 5.5V input power rail and integrating controller, power inductor and MOSFETs, the ISL8205M only requires a few external components to operate and is optimized for space constrained and portable battery operated applications.  More

ISL28227SEH
March 2016
Precision Dual Low Noise Operational Amplifiers

The ISL28127, ISL28227 and ISL28227SEH are very high precision amplifiers featuring very low noise, low offset voltage, low input bias current and low temperature drift making them the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts.  More

ISL68200
March 2016
Single-Phase R4™ Digital Hybrid PWM Controller with Integrated Driver, PMBus/SMBus/I2C and PFM

The ISL68200 is a single-phase synchronous-buck PWM controller featuring Intersil’s proprietary R4™ Technology. It supports a wide 4.5V to 24V input voltage range and a wide 0.5V to 5.5V output range. Integrated LDOs provide controller bias voltage, allowing for single supply operation. The ISL68200 includes a PMBus/SMBus/I2C interface for device configuration and telemetry (VIN, VOUT, IOUT and temperature) and fault reporting.  More

ISL68201
March 2016
Single-Phase R4™ Digital Hybrid PWM Controller with PMBus/SMBus/I2C and PFM

The ISL68201 is a single-phase, synchronous buck PWM controller featuring Intersil’s proprietary R4™ Technology. It supports a wide 4.5V to 24V input voltage range and a wide 0.5V to 5.5V output range. Integrated LDOs provide controller bias voltage, allowing for single supply operation. The ISL68201 includes a PMBus/SMBus/I2C interface for device configuration and telemetry (VIN, VOUT, IOUT and temperature) and fault reporting.  More

HS-4423EH
February 2016
Radiation Hardened Dual, Inverting Power MOSFET Driver

The Radiation Hardened HS-4423RH, HS-4423EH, HS-4423BRH, HS-4423BEH are inverting, dual, monolithic high-speed MOSFET drivers designed to convert TTL level signals into high current outputs at voltages up to 18V.  More

ISL78227
January 2016
2-Phase Boost Controller with Integrated Drivers

The ISL78227 is an automotive grade (AEC-Q100 Grade 1), 2-phase 55V synchronous boost controller intended to simplify the design of high power boost applications. It integrates strong half-bridge drivers, an analog/digital tracking input and comprehensive protection functions.  More

ISL78229
January 2016
2-Phase Boost Controller with Drivers and I2C/PMBus™

The ISL78229 is an automotive grade (AEC-Q100 Grade 1), 2-phase 55V synchronous boost controller intended to simplify the design of high power boost applications. It integrates strong half-bridge drivers, an analog/digital tracking input, comprehensive protection functions and a PMBus™ interface for added control and telemetry.  More

ISL32459E
December 2015
±60V Fault Protected, 3.3V to 5V, ±20V CMR, 20Mbps RS-485 With Cable Invert, ±15kV ESD

The ISL32450E through ISL32459E are 3.3V to 5V powered, fault protected, extended common-mode range differential transceivers for balanced communication. The RS-485 bus pins (driver outputs and receiver inputs) are protected against overvoltages up to ±60V, and against ±15kV ESD strikes. These transceivers operate in environments with common-mode voltages up to ±20V (exceeds the RS-485 requirement), making this RS-485 family one of the more robust on the market.  More

ISL72026SEH
November 2015
3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback

The Intersil ISL72026SEH is a radiation tolerant 3.3V CAN transceiver that is compatible with the ISO11898-2 standard for applications calling for Controller Area Network (CAN) serial communication in satellites and aerospace communications and telemetry data processing in harsh industrial environments.  More

ISL72027SEH
November 2015
3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Split Termination Output

The Intersil ISL72027SEH is a 3.3V radiation tolerant CAN transceiver that is compatible with the ISO11898-2 standard for applications calling for Controller Area Network (CAN) serial communication in satellites and aerospace communications and telemetry data processing in harsh industrial environments.  More

ISL72028SEH
November 2015
3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Output

The Intersil ISL72028SEH is a radiation tolerant 3.3V CAN transceiver that is compatible with the ISO11898-2 standard for applications calling for Controller Area Network (CAN) serial communication in satellites and aerospace communications, and telemetry data processing in harsh industrial environments.  More

ISL70003ASEH
November 2015
Radiation and SEE Tolerant 3V to 13.2V, 9A Buck Regulator

The ISL70003ASEH is an improved version of the ISL70003SEH regulator with both tighter load regulation (<0.3% typical) and a higher output current rating of 9A. Operating over an input voltage range of 3.0V to 13.2V, with integrated low rDS(ON) MOSFETs makes this monolithic solution highly efficient. Also, a tightly regulated output voltage is possible, which is externally adjustable from 0.6V to ~90% of the input voltage. Continuous output load current capability is 9A for TJ ≤+125°C and 6A for TJ ≤+150°C.  More

ISL95521A
October 2015
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger with SMBus Interface

The ISL95521A is a highly versatile combo battery charger configurable for operating as either a Hybrid Power Boost (HPB) charger or a Narrow VDC (NVDC) charger, supporting 2-, 3- or 4-cell batteries. Both configurations allow the battery to work with the adapter together to supply the system load when it exceeds the adapter capability, referred to as system Turbo mode. The HPB charger configuration reverse-boosts battery energy to system bus in order to help the adapter provide the system power in Turbo mode. NVDC charger configuration quickly turns on BGATE to enable the battery to help the adapter provide the system power in Turbo mode.   More

HS-4424DEH
October 2015
Dual, Noninverting Power MOSFET Radiation Hardened Drivers

The radiation hardened HS-4424 family are noninverting, dual, monolithic high-speed MOSFET drivers designed to convert low voltage control input signals into higher voltage, high current outputs. The HS-4424DRH, HS-4424DEH are fully tested across the 8V to 18V operating range.  More

HS-4423BEH
October 2015
Radiation Hardened Dual, Inverting Power MOSFET Drivers

The Radiation Hardened HS-4423RH, HS-4423EH, HS-4423BRH, HS-4423BEH are inverting, dual, monolithic high-speed MOSFET drivers designed to convert TTL level signals into high current outputs at voltages up to 18V.  More

ISL95908
October 2015
Integrated Power Management IC For IMVP8™ Platforms

The ISL95908 is a Power Management Integrated Circuit (PMIC) for ultrabook, notebook and tablet computers powered by 2-cell Li-ion batteries. It integrates control, MOSFET drivers, power MOSFETs, fault protection and fault monitoring functions for 8 highly efficient synchronous buck regulators and VTT LDO. It is offered in a thermally efficient 5.5mmx5.5mm, 121-bump, 0.5mm pitch WLCSP package.  More

ISL95852
September 2015
Integrated Power Management IC For IMVP8™ Platforms

The ISL95852 is a Power Management Integrated Circuit (PMIC) for ultrabook, notebook and tablet computers powered by 2-cell Li-ion batteries. It integrates control, MOSFET drivers, power MOSFETs, fault protection and fault monitoring functions for three highly efficient synchronous buck regulators. Integrated into one package are the regulators for the core, graphics and system agent voltages. The ISL95852 is offered in a thermally efficient 4mmx4mm, 64-bump, 0.5mm pitch WLCSP package.  More

ISL95521
September 2015
Hybrid Power Boost and Narrow VDC Configurations Combination Battery Charger with SMBus Interface

The ISL95521 is a highly versatile combo battery charger configurable for operating as either a Hybrid Power Boost (HPB) charger or a Narrow VDC (NVDC) charger, supporting 2-, 3- or 4-cell batteries. Both configurations allow the battery to work with the adapter together to supply the system load when it exceeds the adapter capability, referred to as system Turbo mode. The HPB charger configuration reverse-boosts battery energy to system bus in order to help the adapter provide the system power in Turbo mode. NVDC charger configuration quickly turns on BGATE to enable the battery to help the adapter provide the system power in Turbo mode.  More

ISL80505
September 2015
High Performance 500mA LDO

The ISL80505 is a single output Low Dropout voltage regulator (LDO) capable of sourcing up to 500mA output current. This LDO operates from input voltages of 1.8V to 6V. The output voltage of ISL80505 can be programmed from 0.8V to 5.5V.  More

ISL3159E
September 2015
±15kV ESD Protected, +125°C, 40Mbps, 5V, PROFIBUS®, Full Fail-safe, RS-485/RS-422 Transceivers

Intersil’s ISL3159E is a ±15kV IEC61000 ESD protected, 5V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. It also features the larger output voltage and higher data rate - up to 40Mbps - required by high speed PROFIBUS applications, and is offered in industrial and extended Industrial (-40°C to +125°C) temperature ranges. The low bus currents (+220µA/-150µA) present a “1/5 unit load” to the RS-485 bus. This allows up to 160 transceivers on the network without violating the RS-485 specification’s load limit and without using repeaters.  More

ISL3179E
September 2015
High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers

Intersil’s ISL3179E and ISL3180E are high ESD Protected (see Table 1), 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Each device has low bus currents (+220μA/-150μA), so it presents a “1/5 unit load” to the RS-485 bus. This allows up to 160 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters.  More