LP3982 - Micropower/ Ultra Low-Dropout/ Low-Noise/ 300mA CMOS Regulator

National Semiconductor

Datasheet Details

Part number	LP3982
Manufacturer	National Semiconductor ↗
File Size	361.59 KB
Description	Micropower/ Ultra Low-Dropout/ Low-Noise/ 300mA CMOS Regulator
Datasheet	LP3982_NationalSemiconductor.pdf

The LP3982 low-dropout (LDO) CMOS linear regulator is available in 1.8V, 2.5V, 2.77V, 2.82V, 3.0V, 3.3V, and adjustable versions.

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 ceramic output capacitors 37µV RMS output voltage noise (10Hz to 100kHz) Over temperature/over current protection ± 2% output voltage tolerance.

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Published: Mar 22, 2005 |