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The UP1117B series is a set of low dropout three-terminal with a dropout of 1.3V at 1A load current UP1117B features a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, VOUT=1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, UP1117B has an adjustable version, which can provide an output voltage from 1.25V to 12V whit only two externa.
a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, VOUT=1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, UP1117B has an adjustable version, which can provide an output voltage from 1.25V to 12V whit only two external resistors. UP1117B offers thermal shutdown function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand. UP1117B is available in SOT223,TO252 package
1A Bipolar Linear Regulator
FEATURE
Maximum output current is 1..
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UP1496 |
Unisonic Technologies |
PNP SILICON TRANSISTOR |
|
| 2 | uP1537 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 3 | uP1537-B1 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 4 | uP1539 |
uPI Semiconductor |
Single Phase PWM Controller |
|
| 5 | uP1540 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|
| 6 | uP1542 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|
| 7 | uP1561 |
uPI Semiconductor |
Synchronous Buck Controller |
|
| 8 | uP1586 |
uPI Semiconductor |
Dual Synchronous Buck Controller |
|
| 9 | uP1590 |
uPI Semiconductor |
Dual Synchronous Buck Controller |
|
| 10 | UP159A |
National Semiconductor |
159 Pin Molded Plastic Pin Grid Array NS Package |
|
| 11 | uP1605 |
uPI Semiconductor |
Compact Dual-Phase Synchronous-Rectified Buck Controller |
|
| 12 | UP1620 |
UNISONIC TECHNOLOGIES |
PNP SILICON POWER TRANSISTOR |
|