Analog Power Solutions

Any input, output or current. We can handle it.

From high to low and everything in between — we deliver industry leading performance with up to 98% efficiency in easy to use power dense solutions.

With fast transient response, no external compensation requirements, adjustable soft start and more, we’ve got your power supply needs covered.

Intersil Analog Power Products

Featured Products

ISL8201MISL8018ISL8203MISL85033ISL85003/AISL80510/05 ISL8026 ISL8003x ISL8541x ISL8216M ISL8105 ISL8130 ISL8117/A ISL8115 ISL8225M ISL8240M


Switching Regulators

ISL8018
High Efficiency Synchronous Buck Regulator

ISL8026
Compact Synchronous Buck Regulator

ISL8003x
3A Synchronous Buck Converter

ISL85003/A
Highly Efficient 3A Synchronous Buck Regulator

ISL85033
Wide VIN Dual Standard Buck Regulator

ISL8541X
Wide VIN 1A Synchronous Buck Regulator

PWM Controllers

ISL8105
+5V or +12V Single-Phase Synchronous Buck Converter PWM Controller

ISL8130
Advanced Single Universal Pulse-Width Modulation (PWM) Controller

ISL8115
High Voltage Synchronous Buck PWM Controller

ISL8117/A
Synchronous Step-down PWM Controller

Power Modules

ISL8201M
High Efficiency DC/DC Module

ISL8203M
Dual 3A/Single 6A Step-Down DC/DC Power Module

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

ISL8225M
Dual 15A/Single 30A Step-Down Power Module

ISL8240M
Dual 20A/Single 40A Step-Down Power Module

Low Dropout Regulators

ISL80510/05
High Performance 1A and 0.5A LDO

Related Resources

Reference Designs & Evaluation Platforms

ISL8225MEVALxZ
  EVAL BOARD
The ISL8225MEVAL2Z, ISL8225MEVAL3Z and ISL8225MEVAL4Z evaluate the capabilities of the ISL8225M dual 15A/single 30A step-down power module.
ISL8117/A evaluation and demonstration boards are available for a variety of telecom and industrial applications.
ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8541xEVAL1Z
  EVAL BOARD
The ISL85410EVAL1Z, ISL85418EVAL1Z, ISL85415EVAL1Z kits are used for point-of-load applications with a wide input voltage range.
ISL8225MEVALxZ
  EVAL BOARD
The ISL8225MEVAL2Z, ISL8225MEVAL3Z and ISL8225MEVAL4Z evaluate the capabilities of the ISL8225M dual 15A/single 30A step-down power module.
ISL8117/A evaluation and demonstration boards are available for a variety of telecom and industrial applications.
ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8541xEVAL1Z
  EVAL BOARD
The ISL85410EVAL1Z, ISL85418EVAL1Z, ISL85415EVAL1Z kits are used for point-of-load applications with a wide input voltage range.
ISL8225MEVALxZ
  EVAL BOARD
The ISL8225MEVAL2Z, ISL8225MEVAL3Z and ISL8225MEVAL4Z evaluate the capabilities of the ISL8225M dual 15A/single 30A step-down power module.
ISL8117/A evaluation and demonstration boards are available for a variety of telecom and industrial applications.
ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8541xEVAL1Z
  EVAL BOARD
The ISL85410EVAL1Z, ISL85418EVAL1Z, ISL85415EVAL1Z kits are used for point-of-load applications with a wide input voltage range.

Related Videos

Play Video
4:27
Intersil’s single-output low drop-out voltage (LDO) regulators deliver leading edge performance against our competitors.
Play Video
6:19
This webinar will give you a brief overview of the features and performance of the ISL80510 1A and ISL80505 0.5A Single Output LDOs.
Play Video
1:54
ISL8117 is a high voltage controller that gives the power supply designer an opportunity to optimize their design for cost, size and efficiency.
Play Video
14:58
Learn more about how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.
Play Video
9:58
Learn about the ISL8002B 2A synchronous buck (step-down) regulator in this recorded webinar.
Play Video
3:57
Intersil introduces the ISL85003 and ISL85003A synchronous buck (step-down) regulators with integrated high-side and low-side FETs.
Play Video
10:31
Learn about ISL8240M, Intersil’s latest power module, offering industry-leading power density, efficiency and thermal performance.
Play Video
7:08
The ISL8216M is a simple and easy to use, high voltage DC/DC module that eliminates design and manufacturing risks while improving time to market.
Play Video
2:09
The ISL8216M is an easy-to-use high voltage DC/DC module that eliminates design and manufacturing risks while dramatically improving time to market.
Play Video
2:43
See the outstanding load regulation performance of the ISL8541x family of pin-for-pin compatible synchronous buck regulators with a wide VIN range.
Play Video
2:48
See how easy it is to design with Intersil's new pin-for-pin compatible synchronous buck regulators with a wide input voltage range.
Play Video
2:31
Learn about the benefits of using a leaded power module package, like the ISL8225M, versus non-leaded, grid array packages found in the market today.
Play Video
2:51
Watch the demo of three ISL8225M operating in multi-phase current sharing mode for delivering up to 110A output current with no fans or heat sinks.
Play Video
4:27
Intersil’s single-output low drop-out voltage (LDO) regulators deliver leading edge performance against our competitors.
Play Video
6:19
This webinar will give you a brief overview of the features and performance of the ISL80510 1A and ISL80505 0.5A Single Output LDOs.
Play Video
1:54
ISL8117 is a high voltage controller that gives the power supply designer an opportunity to optimize their design for cost, size and efficiency.
Play Video
14:58
Learn more about how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.
Play Video
9:58
Learn about the ISL8002B 2A synchronous buck (step-down) regulator in this recorded webinar.
Play Video
3:57
Intersil introduces the ISL85003 and ISL85003A synchronous buck (step-down) regulators with integrated high-side and low-side FETs.
Play Video
10:31
Learn about ISL8240M, Intersil’s latest power module, offering industry-leading power density, efficiency and thermal performance.
Play Video
7:08
The ISL8216M is a simple and easy to use, high voltage DC/DC module that eliminates design and manufacturing risks while improving time to market.
Play Video
2:09
The ISL8216M is an easy-to-use high voltage DC/DC module that eliminates design and manufacturing risks while dramatically improving time to market.
Play Video
2:43
See the outstanding load regulation performance of the ISL8541x family of pin-for-pin compatible synchronous buck regulators with a wide VIN range.
Play Video
2:48
See how easy it is to design with Intersil's new pin-for-pin compatible synchronous buck regulators with a wide input voltage range.
Play Video
2:31
Learn about the benefits of using a leaded power module package, like the ISL8225M, versus non-leaded, grid array packages found in the market today.
Play Video
2:51
Watch the demo of three ISL8225M operating in multi-phase current sharing mode for delivering up to 110A output current with no fans or heat sinks.
Play Video
4:27
Intersil’s single-output low drop-out voltage (LDO) regulators deliver leading edge performance against our competitors.
Play Video
6:19
This webinar will give you a brief overview of the features and performance of the ISL80510 1A and ISL80505 0.5A Single Output LDOs.
Play Video
1:54
ISL8117 is a high voltage controller that gives the power supply designer an opportunity to optimize their design for cost, size and efficiency.
Play Video
14:58
Learn more about how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.
Play Video
9:58
Learn about the ISL8002B 2A synchronous buck (step-down) regulator in this recorded webinar.
Play Video
3:57
Intersil introduces the ISL85003 and ISL85003A synchronous buck (step-down) regulators with integrated high-side and low-side FETs.
Play Video
10:31
Learn about ISL8240M, Intersil’s latest power module, offering industry-leading power density, efficiency and thermal performance.
Play Video
7:08
The ISL8216M is a simple and easy to use, high voltage DC/DC module that eliminates design and manufacturing risks while improving time to market.
Play Video
2:09
The ISL8216M is an easy-to-use high voltage DC/DC module that eliminates design and manufacturing risks while dramatically improving time to market.
Play Video
2:43
See the outstanding load regulation performance of the ISL8541x family of pin-for-pin compatible synchronous buck regulators with a wide VIN range.
Play Video
2:48
See how easy it is to design with Intersil's new pin-for-pin compatible synchronous buck regulators with a wide input voltage range.
Play Video
2:31
Learn about the benefits of using a leaded power module package, like the ISL8225M, versus non-leaded, grid array packages found in the market today.
Play Video
2:51
Watch the demo of three ISL8225M operating in multi-phase current sharing mode for delivering up to 110A output current with no fans or heat sinks.