Digital Power

Learn how Intersil's digital power solutions are changing the infrastructure market.


Intersil's digital power products combine a world-class digital power conversion architecture with power management logic in a single IC. They require minimal external circuitry, reducing board space requirements and simplifying the design process. The patented Zilker Labs digital power technology builds intelligence into the silicon, allowing the devices to be easily configured through simple pin-strap options or by using PMBus commands. The Digital-DC™ product family addresses a wide range of operating conditions allowing system designers to complete designs using parts from a single supplier. PowerNavigator™ software makes it easy to change all features and functions of your digital power supply design using a simple graphical user interface as well. 

Watch Now: "Designing Digital Power Solutions with Intersil's PowerNavigator" Webinar

Featured Products

ISL8273M: First Encapsulated 80A Digital Power Module

The ISL8273M leverages a patented ChargeMode™ control architecture with up to 94% peak efficiency and better than 90% efficiency on most conversions. More »

PowerNavigator™ Software v5.2 for Digital Power Products

PowerNavigator™ v5.2 adds new PowerMap, Rail Inspector and RailScope features to simplify design of densely populated power systems. More »

ISL8272M: First Fully Encapsulated 50A Digital DC/DC Power Module

The ISL8272M is a complete step-down power supply that delivers up to 50A of output current from industry standard 12V or 5V input power rails, and four modules can be combined to support up to 200A rails. More »

ZL8801: Dual Phase Solution for High Current Applications

Configure high current digital supplies as dual phase or in parallel to supply over 300A of load current to high-end FPGAs and ASICs with the ZL8801 Dual Phase Digital DC/DC Controller. More »

New Products: Digital Power

  • ZL8802
    Dual Channel/Dual Phase PMBus ChargeMode Control DC/DC Digital Controller
  • ISL8273M
    80A Single Channel Digital PMBus Step-Down Power Module
  • ISL8272M
    50A Digital DC/DC PMBus Power Module
  • ISL8271M
    Digital DC/DC PMBus 33A Module
  • ISL8270M
    Digital DC/DC PMBus 25A Module
  • ZL8801
    Dual Phase PMBus ChargeMode Control DC/DC Digital Controller

All Products »

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