Datasheet Specifications
- Part number
- LP3982
- Manufacturer
- National Semiconductor
- File Size
- 361.59 KB
- Datasheet
- LP3982_NationalSemiconductor.pdf
- Description
- Micropower/ Ultra Low-Dropout/ Low-Noise/ 300mA CMOS Regulator
Description
LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator July 2002 LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulato.
Features
* n n n n n n n n n n n n n MAX8860 pin, package and spec. compatible LLP space saving package 300mA guaranteed output current 120mV typical dropout @ 300mA 90µA typical quiescent current 1nA typical shutdown mode 60dB typical PSRR 2.5V to 6V input range 120µs typical turn-on time Stable with small ceApplications
* because of its shutdown mode (1nA typ), low quiescent current (90µA 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 driveLP3982 Distributors
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