Power Management

Intersil's digital and analog controllers, power modules and switching regulators provide a comprehensive set of solutions to the end customer. By building on to technology developed for computing applications, Intersil provides superior power management systems to a much broader set of applications. Intersil is one of the few companies with not only low power, low voltage, high-efficiency solutions, but also higher cell count voltage, higher-power, high-efficiency solutions and advanced packaging techniques.

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Featured Products

ISL94203: 3-to-8 Cell Li-ion Battery Pack Monitor

The ISL94203 3-to-8 cell battery pack monitor extends and maximizes Li-ion battery life by accurately monitoring, protecting and balancing cells in rechargeable battery packs. More »

ISL9120: Industry's Highest Efficiency Buck-Boost Regulator for Wearables

The ISL9120 buck-boost switching regulator enables efficient power management of system power supplies and peripherals such as Wi-Fi, Bluetooth®, memory cards or LCD modules. More »

ISL8117 60V Synchronous Buck Controller Goes from 48V to 1V in One Step

Intersil’s new PWM controller provides 98% efficiency, an adjustable switching frequency of up to 2MHz and a minimum on-time of only 40ns, plus it requires no external compensation. 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 »

Learn how Intersil's power management technologies have transformed the semiconductor industry.

Intersil is the leader in power management expertise. Built upon an unrivaled heritage in advanced analog IC and multiphase power management solutions, Intersil delivers the industry's highest performance, most efficient, easiest to use and integrate, and consistently reliable power management systems. Our solutions meet the demands of today's most complex power system designs across the infrastructure, mobile, industrial, automotive and aerospace markets.

Intersil is leveraging a deep portfolio of intellectual property and a history of design and process innovation to add intelligence, mobility and true energy efficiency to the latest electronic devices. The company has developed market leadership technology in power management and supplies a full range of power IC solutions including battery management, computing power, display power, regulators and controllers and power modules.

New Products: Power Management

  • ZL8802
    Dual Channel/Dual Phase PMBus ChargeMode Control DC/DC Digital Controller
  • ISL98611A
    High Efficiency Display Power and LED Driver for Smart Phones
  • ISL9120
    Compact High Efficiency Low Power Buck-Boost Regulator
  • ISL95857
    1+2+1 Voltage Regulator for Intel IMVP8 CPUs
  • ISL95855
    3+2+1 Voltage Regulator for IMVP8 CPUs
  • ISL78171
    6-Channel, 50mA Automotive LED Driver with Ultra-high Dimming Ratio and Phase Shift Control

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Power Management Quick Selection Guide

Power Management Quick Selection Guide
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Powering Industrial

Powering Industrial
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Powering Infrastructure

Powering Infrastructure
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