LP2953 Adjustable Micropower Low-Dropout Voltage Regulators

National Semiconductor

Description

LP2952/LP2952A/LP2953/LP2953A Adjustable Micropower Low-Dropout Voltage Regulators May 1999 LP2952/LP2952A/LP2953/LP2953A Adjustable Micropower Low-.
The LP2952 and LP2953 are micropower voltage regulators with very low quiescent current (130 µA typical at 1 mA load) and very low dropout voltage (ty.

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Datasheet Specifications

Part number: LP2953
Manufacturer: National Semiconductor
File Size: 559.25 KB
Datasheet: LP2953_NationalSemiconductor.pdf
Description: Adjustable Micropower Low-Dropout Voltage Regulators

Features

* and an improved shutdown function. The internal crowbar pulls the output down quickly when the shutdown is activated. The error flag goes low if the output voltage drops out of regulation. Reverse battery protection is provided. The internal voltage reference is made available for external use, pro

Applications

* n n n n High-efficiency linear regulator Regulator with under-voltage shutdown Low dropout battery-powered regulator Snap-ON/Snap-OFF regulator Block Diagrams LP2952 LP2953 DS011127-2 DS011127-1 © 1999 National Semiconductor Corporation DS011127 www. national. com Pinout Drawings LP2952 14-Pin D

LP2953 Distributors

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LP2953 Adjustable Micropower Low-Dropout Voltage Regulators National Semiconductor

National Semiconductor LP2953-like datasheet