ISL6523 - VRM8.5 Dual PWM and Dual Linear Power System Controller

Renesas

Datasheet Details

Part number	ISL6523
Manufacturer	Renesas
File Size	836.45 KB
Description	VRM8.5 Dual PWM and Dual Linear Power System Controller
Datasheet	ISL6523 Datasheet

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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.