ISL6523A VRM8.5 Dual PWM and Dual Linear Power System Controller

Intersil Corporation

Description

ISL6523A TM Data Sheet February 2002 FN9063 VRM8.5 Dual PWM and Dual Linear Power System Controller The ISL6523A provides the power control and pr.
VCC (Pin 28) Provide a 12V bias supply for the IC to th.

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Datasheet Specifications

Part number: ISL6523A
Manufacturer: Intersil Corporation
File Size: 408.88 KB
Datasheet: ISL6523A_IntersilCorporation.pdf
Description: VRM8.5 Dual PWM and Dual Linear Power System Controller

Features

* Provides 4 Regulated Voltages - Microprocessor Core, AGTL+ Bus, AGP Bus Power, and North/South Bridge Core
* Drives N-Channel MOSFETs
* Linear Regulator Drives Compatible with both MOSFET and Bipolar Series Pass Transistors
* Simple Single-Loop Control Designs - Vol

Applications

* The IC integrates two PWM controllers and two linear controllers, as well as the monitoring and protection functions into a 28-pin SOIC package. One PWM controller regulates the microprocessor core voltage with a synchronous-rectified buck converter. The second PWM controller supplies the computer

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ISL6523A VRM8.5 Dual PWM and Dual Linear Power System Controller Intersil Corporation

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