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The uP8808P/Q is an ultra low noise, fast response, high power supply rejection ratio (PSRR) low dropout regulator specifically designed to continuously deliver up to 1.5A output current. Designed with a P-channel MOSFET series pass transistor, the uP8808P/Q yields extremely low dropout voltage (e.g. 240mV at 1A) and maintains very low ground current (200uA).
include foldback overcurrent protection, quick soft start, and overtemperature protection. The uP8808P/Q is available in fixed output voltage from 0.8V to 3.3V with 0.1V per step. The device comes in SOT2233L and TO252-3L packages. Ordering Information Order Number Package Top Marking uP8808PJA3-XX uP8808QJA3-XX SOT223-3L SA9PXX SA9QXX uP8808PHA3-XX TO252-3L SB2PXX XX: Fixed Output Voltage 08: 0.8V; 10: 1.0V; 12: 1.2V; 15: 1.5V; 18: 1.8V; 25: 2.5V; 33: 3.3V, 1L: 1.34V Features Wide Input Voltage Range from 2.2 to 5.5V Ultra Low Dropout Voltage: 240mV @ 1A High Power Supply Reje.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | uP8808 |
uPI Semiconductor |
High PSRR 1A Low Dropout Linear Regulator |
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| 2 | uP8808P |
uPI Semiconductor |
High PSRR 1.5A Low Dropout Linear Regulator |
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| 3 | uP8801S |
uPI Semiconductor |
3A Ultra Low Dropout Linear Regulator |
|
| 4 | uP8806 |
uPI Semiconductor |
High PSRR 300/500mA Low Dropout Linear Regulator |
|
| 5 | uP8806J |
uPI Semiconductor |
High PSRR 300mA Low Dropout Linear Regulator |
|
| 6 | uP8806P |
uPI Semiconductor |
High PSRR 300/500mA Low Dropout Linear Regulator |
|
| 7 | uP8806Q |
uPI Semiconductor |
High PSRR 300/500mA Low Dropout Linear Regulator |
|
| 8 | uP8807 |
uPI Semiconductor |
600mA Low Dropout Linear Regulator |
|
| 9 | uP8809 |
uPI Semiconductor |
2A Ultra Low Dropout Linear Regulator |
|
| 10 | uP8815 |
uPI Semiconductor |
3A Ultra Low Dropout Linear Regulator |
|
| 11 | uP8817Q |
uPI Semiconductor |
2A Ultra Low Dropout Linear Regulator |
|
| 12 | uP8001 |
uPI Semiconductor |
Li-ion/Li Polymer Battery Charger |
|