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LP2978 Micropower SOT/ 50 mA Low-Noise Ultra Low-Dropout Regulator

LP2978 Description

LP2978 Micropower SOT, 50 mA Low-Noise Ultra Low-Dropout Regulator July 2000 LP2978 Micropower SOT, 50 mA Low-Noise Ultra Low-Dropout Regulator Desi.
The LP2978 is a 50 mA, fixed-output voltage regulator designed to provide ultra low-dropout and low noise in battery powered applications.

LP2978 Features

* n n n n n n n n n n n n n Ultra low dropout voltage Smallest possible size (SOT-23 Package) Requires minimum external components Stable with low-ESR output capacitor < 1 µA quiescent current when shut down Low ground pin current at all loads Output voltage accuracy 1% (A Grade) High peak current cap

LP2978 Applications

* Using an optimized VIP™ (Vertically Integrated PNP) process, the LP2978 delivers unequalled performance in all specifications critical to battery-powered designs: Dropout Voltage: Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current: Typically 350 µA @ 50 mA load, and 75 µA @ 1 m

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Datasheet Details

Part number
LP2978
Manufacturer
National Semiconductor
File Size
102.35 KB
Datasheet
LP2978_NationalSemiconductor.pdf
Description
Micropower SOT/ 50 mA Low-Noise Ultra Low-Dropout Regulator

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📌 All Tags

Micropower SOT Low-Noise Ultra Low-Dropout Regulator National Semiconductor
National Semiconductor LP2978-like datasheet