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ISL95831C - 3+1 Voltage Regulator

General Description

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Key Features

  • Both outputs support DCR current sensing with single NTC thermistor for DCR temperature compensation or accurate resistor current sensing. Both outputs come with remote voltage sense, programmable VBOOT voltage, programmable IMAX, TMAX, adjustable switching frequency, OC protection and separate Power-Good. Features.
  • Serial Data Bus.
  • Dual Outputs: - Configurable 3-, 2- or 1-phase for the 1st Output using 2 integrated Gate Drivers - 1-phase for the 2nd Output using an Integrate.

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Datasheet Details

Part number ISL95831C
Manufacturer Renesas
File Size 142.43 KB
Description 3+1 Voltage Regulator
Datasheet download datasheet ISL95831C 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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DATA SHORT To request the full datasheet, please visit www.intersil.com/products/isl95831c ISL95831C 3+1 Voltage Regulator for IMVP-7/VR12™ CPUs FN7977 Rev 0.00 January 17, 2013 Compliant with IMVP-7/VR12™, the ISL95831C provides a complete solution for microprocessor and graphic processor core power supply. It provides two Voltage Regulators (VRs) with three integrated gate drivers. The first VR can be configured as 3-, 2- or 1-phase VR while the second output is 1-phase VR, providing maximum flexibility. The two VRs share the serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach.