Features The uP9642B is a Smart Power Stage (SPS) solution with fully optimized, integrated driver and MOSFETs for highcurrent, high frequency, synchronous buck DC-DC converters. The SPS enables higher performance at lower output voltages required by cutting edge CPU, GPU and DDR memory designs. The uP9642B also enables advanced high accuracy module temper.
The uP9642B is a Smart Power Stage (SPS) solution with fully optimized, integrated driver and MOSFETs for highcurrent, high frequency, synchronous buck DC-DC converters. The SPS enables higher performance at lower output voltages required by cutting edge CPU, GPU and DDR memory designs. The uP9642B also enables advanced high accuracy module temperature reporting and on-chip synchronous MOSFET current monitoring. The protection includes cycle-by-cycle over current protection, phase fault detection, preliminary over voltage protection, VCC/VDRV UVLO protection, and thermal shutdown. The uP9642B.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | uP9646 |
uPI Semiconductor |
Driver Integrated High Current 30V Power Stage Module | |
2 | uP9646B |
uPI Semiconductor |
Driver Integrated High Current 30V Power Stage Module | |
3 | uP9601T |
uPI Semiconductor |
Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter | |
4 | uP9614 |
uPI Semiconductor |
Single Synchronous Step-Down Converter | |
5 | uP9616 |
uPI Semiconductor |
Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter | |
6 | uP9616Q |
uPI Semiconductor |
Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter | |
7 | uP9617 |
uPI Semiconductor |
High-Efficiency Synchronous-Rectified Buck Converter | |
8 | uP9622 |
uPI Semiconductor |
3A Non-Synchronous Buck Regulator | |
9 | uP9626P |
uPI Semiconductor |
CC/CV Synchronous Rectified Buck Converter | |
10 | uP9626R |
uPI Semiconductor |
CC/CV Synchronous Rectified Buck Converter | |
11 | uP9628P |
uPI Semiconductor |
High Performance Single-Phase Synchronous Buck Converter | |
12 | uP9628Q |
uPI Semiconductor |
High Performance Single-Phase Synchronous Buck Converter |