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uP9511R |
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| Part Number | uP9511R |
| Manufacturer | uPI Semiconductor |
| Description | The uP9511R 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 uP9511R provides programmable output voltage ... |
| Features |
include adjustable soft-start, channel current limit, under voltage protection, over voltage protection and power good output. The uP9511R is available in VQFN5x540L package.
Ordering Information
Features
Support NVIDIA’s Open VReg Type 8 PWMVID Technology
Selectable 8/7/6/5/4/3/2/1-Phase Operation by Hardware Setting
Differential Remote Voltage Sensing Continuous Inductor DCR Current Sensing Voltage
Adjustment Switching Frequency Adjustment Operating Phase Number Adjustment Adjustable Current Balancing by RDS(ON) Current
Sensing Adjustable Soft-Start Optimize for Phase Exte... |
| Document |
 uP9511R Data Sheet
PDF 333.04KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | uP9511 |
uPI Semiconductor |
8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller |
|
| 2 | uP9510 |
uPI Semiconductor |
3/2/1-Phase Synchronous-Rectified Buck Controller |
|
| 3 | uP9512 |
uPI Semiconductor |
8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller |
|
| 4 | uP9512Q |
uPI Semiconductor |
4/3/2/1-Phase Synchronous-Rectified Buck Controller |
|
| 5 | uP9512R |
uPI Semiconductor |
8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller |
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