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ISL62771 - Multiphase PWM Regulator

Key Features

  • Both outputs support DCR current sensing with single NTC.

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Datasheet Details

Part number ISL62771
Manufacturer Renesas
File Size 1.02 MB
Description Multiphase PWM Regulator
Datasheet download datasheet ISL62771 Datasheet

Full PDF Text Transcription for ISL62771 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ISL62771. For precise diagrams, and layout, please refer to the original PDF.

DATASHEET ISL62771 Multiphase PWM Regulator for AMD Fusion™ Mobile CPUs Using SVI 2.0 FN8321 Rev 4.00 November 18, 2015 The ISL62771 is fully compliant with AMD Fusion SV...

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0 November 18, 2015 The ISL62771 is fully compliant with AMD Fusion SVI 2.0 and provides a complete solution for microprocessor and graphics processor core power. The ISL62771 controller supports two Voltage Regulators (VRs) with three integrated gate drivers. The Core VR supports 2-, or 1-phase configurations while the Northbridge VR supports 1-phase operation. 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.

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