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ISL95712 - Multiphase PWM Regulator

General Description

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Key Features

  • Both outputs support DCR current sensing with a single NTC thermistor for DCR temperature compensation or accurate resistor current sensing. They also utilize remote voltage sense, adjustable switching frequency, OC protection and power-good indicators.

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Datasheet Details

Part number ISL95712
Manufacturer Renesas
File Size 1.55 MB
Description Multiphase PWM Regulator
Datasheet download datasheet ISL95712 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATASHEET ISL95712 Multiphase PWM Regulator for AMD Fusion™ Desktop CPUs Using SVI 2.0 FN8566 Rev 1.00 November 2, 2015 The ISL95712 is fully compliant with AMD Fusion™ SVI 2.0 and provides a complete solution for microprocessor and graphics processor core power. The ISL95712 controller supports two Voltage Regulators (VRs) for Core and Northbridge outputs. The Core VR can be configured for 4-, 3-, 2-, or 1-phase operation while the Northbridge VR supports 3-, 2- or 1-phase configurations for maximum flexibility. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lower cost and smaller board area compared with two-chip solutions. The PWM modulator is based on Intersil’s Robust Ripple Regulator R3™ Technology.