uP9521R - Dual Output 4+3-Phase PWM Controller

uPI Semiconductor

The uP9521R by uPI Semiconductor is a Dual Output 4+3-Phase PWM Controller. Below is the official datasheet preview.

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uP9521R Dual Output 4+3-Phase PWM Controller by uPI Semiconductor - Datasheet Preview — Official preview page of the **uP9521R** Dual Output 4+3-Phase PWM Controller datasheet (uPI Semiconductor).

Datasheet Details

Part number	uP9521R
Manufacturer	uPI Semiconductor
File Size	696.72 KB
Description	Dual Output 4+3-Phase PWM Controller
Datasheet	uP9521R-uPISemiconductor.pdf
Additional preview pages of the uP9521R datasheet.

uP9521R Product details

Description

The uP9521R is an IMVP8 compliant desktop CPU voltage regulator controller that integrates a 4-phase PWM controller for Vcore and a 3-phase PWM controller for VccGT.

Features

Intel® IMVP8 Compatible.
Support S-Line Desktop CPU.
Thermal Sense with VRHOT# Indication RCOT+TM Control Topology.
Easy Setting.
Smooth Mode Transition.
Fast Transition Response External MOSFET Driver Enable Control Support Operation Phase Disable Function.
Vcore: 4/3/2/1-Phase PWM Outputs.
VccGT: 3/2/1-Phase PWM Outputs Built-in ADC for Platform Parameter Setting.
Selectable SMBus Device Address.
Selecta.

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Published: Sep 3, 2024 |