uP9512Q 4/3/2/1-Phase Synchronous-Rectified Buck Controller

uPI Semiconductor

Description

uP9512Q 4/3/2/1-Phase Synchronous-Rectified Buck Controller with SMBus Digital Interface General .
Features The uP9512Q is a 4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPU.

📥 Download Datasheet

uP9512Q Datasheet Preview — Preview of uP9512Q PDF

Datasheet Specifications

Part number: uP9512Q
Manufacturer: uPI Semiconductor
File Size: 449.88 KB
Datasheet: uP9512Q-uPISemiconductor.pdf
Description: 4/3/2/1-Phase Synchronous-Rectified Buck Controller

Features

* The uP9512Q is a 4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPUs. The uP9512Q provides programmable output voltage and active voltage positioning functions to adjust the output voltage as a function of the load current, so

Applications

* Middle-High End GPU Core Power Supplies 24 23 22 21 20 19 18 17 FB 25 16 CSPSUM FBRTN 26 15 CSNSUM TSENSE 27 14 CSP1 SDA 28 SCL 29 33 GND 13 CSP2 12 CSP3 EN 30 11 CSP4 PSI 31 10 5VCC PGOOD 32 9 PWM1 / LL 12345 678 VID REFADJ REFIN VREF CH_OC PWM4 / APL2 PWM3 / APL1 PWM2 / APL_HYS

uP9512Q Distributors

📁 Related Datasheet

UP9523 UP9971 UP9972 UP9T15G

📌 All Tags

uP9512Q 1-Phase Synchronous-Rectified Buck Controller uPI Semiconductor

uPI Semiconductor uP9512Q-like datasheet