Computing Power VRM/IMVP

Intersil's computing power products are compliant with Intel/AMD specs and feature R3/R4 and EAPP modulation schemes resulting in super-fast load transient response, precise current balance under all load conditions, and excellent stability.

About Intersil Computing Power Products

Intersil's computing power products are featured with high accuracy up to ± 0.5%, parallel/serial VID supporting, phase dropping, CCM/DEM mode transition for energy saving, and I2C function. Our multiphase modulation technology comes from our experience in analog multiphase controllers used in computing.

The newest products support serial communication with processor, for power stage control and monitoring. All products compliant with Intel/AMD spec. Featured with R3/R4 and EAPP modulation schemes, Intersil processor power products have been extensively verified in customer designs, with super-fast load transient response, precise current balance under all load conditions, and excellent stability.

Videos & Resources
Play Video
6:52
Introducing 12 new digital multiphase controllers and a companion smart power stage.
Play Video
5:54
This video is an overview of ISL68137 evaluation board, AVSBus and PowerNavigator v5.3.45.
Play Video
5:52
Introducing PowerNavigator v5.3.45 and its integration of the latest family of digital power multiphase controllers.
Play Video
2:29
Learn about full digital control loop and how easy it is to tune using PowerNavigator GUI software.
Play Video
6:52
Introducing 12 new digital multiphase controllers and a companion smart power stage.
Play Video
5:54
This video is an overview of ISL68137 evaluation board, AVSBus and PowerNavigator v5.3.45.
Play Video
5:52
Introducing PowerNavigator v5.3.45 and its integration of the latest family of digital power multiphase controllers.
Play Video
2:29
Learn about full digital control loop and how easy it is to tune using PowerNavigator GUI software.
Play Video
6:52
Introducing 12 new digital multiphase controllers and a companion smart power stage.
Play Video
5:54
This video is an overview of ISL68137 evaluation board, AVSBus and PowerNavigator v5.3.45.
Play Video
5:52
Introducing PowerNavigator v5.3.45 and its integration of the latest family of digital power multiphase controllers.
Play Video
2:29
Learn about full digital control loop and how easy it is to tune using PowerNavigator GUI software.

Reference Designs & Evaluation Platforms

ISL6446ADEMO1Z
  DEMO BOARD
The ISL6446ADEMO1Z demo board is designed as an easy to use, dual output, non-isolated power module featuring synchronous buck function.
ISL6524EVAL1
  EVAL BOARD
The ISL6524EVAL1 evaluation board is a 4-output regulator solution that evaluates the ISL6524 VRM8.5 pwm controller.
ISL6558EVAL2Z
  EVAL BOARD
The ISL6558EVAL2 is a low-profile, 5V/12V input, 500khz, and 90% efficiency DC/DC converter evaluation board.
ISL28022EV1Z
  EVAL BOARD
The ISL28022EV1Z eval board has 8 sites and a microcontroller that is responsible for the data transaction and config for each ISL28022 DPM.
ISL6446ADEMO1Z
  DEMO BOARD
The ISL6446ADEMO1Z demo board is designed as an easy to use, dual output, non-isolated power module featuring synchronous buck function.
ISL6524EVAL1
  EVAL BOARD
The ISL6524EVAL1 evaluation board is a 4-output regulator solution that evaluates the ISL6524 VRM8.5 pwm controller.
ISL6558EVAL2Z
  EVAL BOARD
The ISL6558EVAL2 is a low-profile, 5V/12V input, 500khz, and 90% efficiency DC/DC converter evaluation board.
ISL28022EV1Z
  EVAL BOARD
The ISL28022EV1Z eval board has 8 sites and a microcontroller that is responsible for the data transaction and config for each ISL28022 DPM.
ISL6446ADEMO1Z
  DEMO BOARD
The ISL6446ADEMO1Z demo board is designed as an easy to use, dual output, non-isolated power module featuring synchronous buck function.
ISL6524EVAL1
  EVAL BOARD
The ISL6524EVAL1 evaluation board is a 4-output regulator solution that evaluates the ISL6524 VRM8.5 pwm controller.
ISL6558EVAL2Z
  EVAL BOARD
The ISL6558EVAL2 is a low-profile, 5V/12V input, 500khz, and 90% efficiency DC/DC converter evaluation board.
ISL28022EV1Z
  EVAL BOARD
The ISL28022EV1Z eval board has 8 sites and a microcontroller that is responsible for the data transaction and config for each ISL28022 DPM.

Selection Guides

Consumer Electronics ICs Consumer Electronics ICs

lc-114.pdf (2.14 MB)
Apr 2017

White Papers

Powering IoT Infrastructure Systems with Digital Multiphase Powering IoT Infrastructure Systems with Digital Multiphase

how-to-power-iot-infrastructure-more-efficiently.pdf (449 KB)
Nov 2016

How to Configure the Tracking and Power Sequencing of FPGAs How to Configure the Tracking and Power Sequencing of FPGAs

configuring-fpga-tracking-and-sequencing.pdf (369 KB)
Aug 2015

Five Easy Steps to Create a Multi-Load Power Solution Five Easy Steps to Create a Multi-Load Power Solution

powercompass-tool.pdf (502 KB)
Jan 2017

Featured Tools

Learn About Intersil's PowerCompass Tool Learn About Intersil's PowerCompass Tool

lc-116.pdf (247 KB)
Nov 2016

PowerCompass Online Tool PowerCompass Online Tool

The PowerCompass™ tool helps you find Intersil parts that match your requirements, performs system analysis & more.

Document Library Document Library

Easily find technical documents & software.