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Features The uP1537-B1 is a high-efficiency, single synchronous buck controller suitable for low output voltage point-ofload applications in notebook computers and similar digital consumer applications. The proprietary RCOTTM technology provides fast transient response and high noise immunity. It supports ceramic output capacitors. An advantage of this con.
The uP1537-B1 is a high-efficiency, single synchronous buck controller suitable for low output voltage point-ofload applications in notebook computers and similar digital consumer applications. The proprietary RCOTTM technology provides fast transient response and high noise immunity. It supports ceramic output capacitors. An advantage of this control scheme is that it does not require an external phase compensation network, helping the designer with ease-of-use and realizing low external component count configuration. This combination is ideal for building modern low duty ratio, ultra-fast l.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | uP1537 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 2 | uP1539 |
uPI Semiconductor |
Single Phase PWM Controller |
|
| 3 | uP1540 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|
| 4 | uP1542 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|
| 5 | uP1561 |
uPI Semiconductor |
Synchronous Buck Controller |
|
| 6 | uP1586 |
uPI Semiconductor |
Dual Synchronous Buck Controller |
|
| 7 | uP1590 |
uPI Semiconductor |
Dual Synchronous Buck Controller |
|
| 8 | UP159A |
National Semiconductor |
159 Pin Molded Plastic Pin Grid Array NS Package |
|
| 9 | UP1117B |
UniverChipSemi |
1A Bipolar Linear Regulator |
|
| 10 | UP1496 |
Unisonic Technologies |
PNP SILICON TRANSISTOR |
|
| 11 | uP1605 |
uPI Semiconductor |
Compact Dual-Phase Synchronous-Rectified Buck Controller |
|
| 12 | UP1620 |
UNISONIC TECHNOLOGIES |
PNP SILICON POWER TRANSISTOR |
|