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ISL6523A Datasheet - Intersil Corporation

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

VCC (Pin 28) Provide a 12V bias supply for the IC to th.

ISL6523A TM Data Sheet February 2002 FN9063 VRM8.5 Dual PWM and Dual Linear Power System Controller The ISL6523A provides the power control and protection for four output voltages in high-performance microprocessor and computer 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.

ISL6523A 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

ISL6523A_IntersilCorporation.pdf