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ISL6523
NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc
VRM8.5 Dual PWM and Dual Linear Power System Controller
DATASHEET
FN9024 Rev 2.00 Jul 2004
The ISL6523 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 second PWM controller supplies the computer system’s AGTL+ 1.2V bus power with a standard buck converter. The linear controllers regulate power for the 1.
ISL6523 Datasheet
