® ISL6565A, ISL6565B Data Sheet December 2003 FN9135 PRELIMINARY Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application The ISL6565A, ISL6565B controls microprocessor core voltage regulation by driving up to 3 synchronous-rectified buck channels in parallel.
Multi-phase buck converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple currents.
The difference between the ISL6565A and the ISL6565
ISL6565 Features
* Multi-Phase Power Conversion - 2 or 3 Phase Operation
* Precision Core Voltage Regulation - Differential Remote Voltage Sensing - ±0.5% System Accuracy Over Temperature and Life - Adjustable Reference-Voltage Offset
* Precision rDS(ON) or DCR Current Sensing - Integrated Pr
ISL6565_IntersilCorporation.pdf
Datasheet Details
ISL6565
Intersil Corporation
668.76 KB
Multi-phase pwm controller with precision rds(on) or dcr current sensing for vr10.x application.
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