L4940 - 1.5A very low drop voltage regulator

Product Overview

STMicroelectronics

Datasheet Details

Part number	L4940
Manufacturer	STMicroelectronics
File Size	1.07 MB
Description	1.5A very low drop voltage regulator
Datasheet	L4940 Datasheet
Additional preview pages of the L4940 datasheet.

Product details

Description

The L4940 series of three-terminal positive regulators is available in TO-220 and D²PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications.

Features

Precise 5, 8.5, 12 V outputs.
Low dropout voltage (450 mV typ. at 1 A).
Very low quiescent current.
Thermal shutdown.
Short-circuit protection.
Reverse polarity protection.

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Published: Mar 22, 2005 |