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Features The uP1666Q is a 2/1-phase synchronous-rectified buck Support NVIDIA Open VReg Type-2+ PWMVID controller specifically designed to work with 2.5V ~ 20V Technology input voltage and deliver high quality output voltage for high Wide Input Voltage Range 2.5V ~ 20V performance graphic processor power. The uP1666Q adopts proprietary RCOTTM techno.
The uP1666Q is a 2/1-phase synchronous-rectified buck Support NVIDIA Open VReg Type-2+ PWMVID controller specifically designed to work with 2.5V ~ 20V Technology input voltage and deliver high quality output voltage for high Wide Input Voltage Range 2.5V ~ 20V performance graphic processor power. The uP1666Q adopts proprietary RCOTTM technology, Robust Constant On-Time Control providing flexible selection of output LC filter and excellent 2/1 Phase Operation transient response to load and line change. Two Integrated MOSFET Drivers with Shoot- The uP1666Q supports NVIDIA Open V.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | uP1605 |
uPI Semiconductor |
Compact Dual-Phase Synchronous-Rectified Buck Controller |
|
| 2 | UP1620 |
UNISONIC TECHNOLOGIES |
PNP SILICON POWER TRANSISTOR |
|
| 3 | uP1624P |
uPI Semiconductor |
3-Phase Synchronous-Rectified Buck Controller |
|
| 4 | uP1649Q |
uPI Semiconductor |
1/2/3/4-Phase PWM Controller |
|
| 5 | uP1651 |
uPI Semiconductor |
1/2/3/4-Phase PWM Controller |
|
| 6 | uP1674 |
uPI Semiconductor |
3/2-Phase SDPWM Controller |
|
| 7 | UP1117B |
UniverChipSemi |
1A Bipolar Linear Regulator |
|
| 8 | UP1496 |
Unisonic Technologies |
PNP SILICON TRANSISTOR |
|
| 9 | uP1537 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 10 | uP1537-B1 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 11 | uP1539 |
uPI Semiconductor |
Single Phase PWM Controller |
|
| 12 | uP1540 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|