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| Partname: | LP3982 |
| Description: | Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator |
| Manufacturer: | National Semiconductor |
| Datasheet: | PDF (361K).
Click here to download *) |
The LP3982 suits battery powered applications because of its shutdown mode (1nA typ), low quiescent current (90A typ), and LDO voltage (120mV typ). The low dropout voltage allows for more utilization of a battery's available energy by operating closer to its end-of-life voltage. The LP3982's PMOS output transistor consumes relatively no drive current compared to PNP LDO regulators. This PMOS regulator is stable with small ceramic capacitive loads (2.2F typ). |
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Click here to download LP3982 Datasheet*) |
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