LP2950 Datasheet Micropower Voltage Regulators

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LP2950/LP2951 Series of Adjustable Micropower Voltage Regulators September 2003 LP2950/LP2951 Series of Adjustable Micropower Voltage Regulators.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LP2950
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	724.25 KB
Description	Micropower Voltage Regulators
Datasheet	LP2950 LP2951ACS Datasheet (PDF)

General Description

The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ.

40mV at light loads and 380mV at 100mA).

They are ideally suited for use in battery-powered systems.

Key Features

n 5V, 3V, and 3.3V versions available n High accuracy output voltage n Guaranteed 100mA output current n Extremely low quiescent current n Low dropout voltage n Extremely tight load and line regulation n Very low temperature coefficient n Use as Regulator or Reference n Needs minimum capacitance for stability n Current and Thermal Limiting n Stable with low-ESR output capacitors LP2951 versions only n Error flag warns of output dropout n Logic-controlled electronic shutdown n Output programmable.

LP2950 Distributor

Similar Datasheet

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More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
LP2951	Micropower Voltage Regulators
LP2952	Adjustable Micropower Low-Dropout Voltage Regulators
LP2952A	Adjustable Micropower Low-Dropout Voltage Regulators
LP2953	Adjustable Micropower Low-Dropout Voltage Regulators
LP2953A	Adjustable Micropower Low-Dropout Voltage Regulators
LP2954	5V and Adjustable Micropower Low-Dropout Voltage Regulators
LP2954A	5V and Adjustable Micropower Low-Dropout Voltage Regulators
LP2956	Dual Micropower Low-Dropout Voltage Regulators
LP2956A	Dual Micropower Low-Dropout Voltage Regulators
LP2957	5V Low-Dropout Regulator