LP2954 5V and Adjustable Micropower Low-Dropout Voltage Regulators

National Semiconductor

Description

LP2954/LP2954A 5V and Adjustable Micropower Low-Dropout Voltage Regulators June 1999 LP2954/LP2954A 5V and Adjustable Micropower Low-Dropout Voltage.
The LP2954 is a 5V micropower voltage regulator with very low quiescent current (90 µA typical at 1 mA load) and very low dropout voltage (typically 6.

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Datasheet Specifications

Part number: LP2954
Manufacturer: National Semiconductor
File Size: 336.63 KB
Datasheet: LP2954_NationalSemiconductor.pdf
Description: 5V and Adjustable Micropower Low-Dropout Voltage Regulators

Features

* n 5V output within 1.2% over temperature (A grade) n Adjustable 1.23 to 29V output voltage available (LP2954IM and LP2954AIM) n Guaranteed 250 mA output current n Extremely low quiescent current n Low dropout voltage n Reverse battery protection n Extremely tight line and load regulation n Very low

Applications

* n High-efficiency linear regulator n Low dropout battery-powered regulator Package Outline and Ordering Information TO-220 3
* Lead Plastic Package SO-8 Small Outline Surface Mount DS011128-2 Front View Order Number LP2954AIT or LP2954IT See NS Package T03B DS011128-33 Top View Order Numb

LP2954 Distributors

📁 Related Datasheet

LP2950 LP2950-N LP2951 LP2951-33-Q1 LP2951-50-Q1 LP2951-N

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LP2954 and Adjustable Micropower Low-Dropout Voltage Regulators National Semiconductor

National Semiconductor LP2954-like datasheet