Datasheet Details
- Part number
- uP9512R
- Manufacturer
- uPI Semiconductor
- File Size
- 471.24 KB
- Datasheet
- uP9512R-uPISemiconductor.pdf
- Description
- 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller
uP9512R Description
uP9512R 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller with SMBus Digital Interface General .
Features
The uP9512R is an 8/7/6/5/4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next gener.
uP9512R Features
* The uP9512R is an 8/7/6/5/4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPUs. The uP9512R provides programmable output voltage and active voltage positioning functions to adjust the output voltage as a function of the load cur
uP9512R Applications
* Middle-High End GPU Core Power Supplies
30 29 28 27 26 25 24 23 22 21
FB 31
20 CSP1
FBRTN 32
19 CSP2
TSENSE 33
18 CSP3
SDA 34 SCL 35 EN 36
41 GND
17 CSP4 16 CSP5 15 CSP6
PSI 37
14 CSP7
PGOOD 38
13 CSP8
VID 39
12 5VCC
REFADJ 40
11 PWM1 / LL
1 2 3 4 5 6 7 8 9 10
REFIN VREF CH_OC
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