LM431 - Adjustable Precision Zener Shunt Regulator

Product Overview

Texas Instruments

Datasheet Details

Part number	LM431
Manufacturer	Texas Instruments
File Size	1.70 MB
Description	Adjustable Precision Zener Shunt Regulator
Datasheet	LM431 Datasheet
Additional preview pages of the LM431 datasheet.

Product details

Description

The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation.

The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divided network.

Features

1 Average Temperature Coefficient 50 ppm/°C.
Temperature Compensated for Operation Over the Full Temperature Range.
Programmable Output Voltage.
Fast Turnon Response.
Low-Output Noise.
Low-Dynamic Output Impedance.
Available in Space-Saving SOIC-8, SOT-23, and TO-92 Packages 2.

📁 Similar Datasheet

LM431 - Adjustable Precision Zener Shunt Regulator (National Semiconductor)
LM431 - Programmable Shunt Regulator (Fairchild Semiconductor)
LM431 - Adjustable precision shunt regulators (NXP)
LM431 - Programmable Shunt Regulator (Fairchild Semiconductor)
LM4310 - RGB Display Differential Interface Deserializer (National Semiconductor)
LM4312 - RGB Display Differential Interface Serializer (National Semiconductor)
LM431A - Programmable Shunt Regulator (Fairchild Semiconductor)
LM431A - Programmable Shunt Regulator (ON Semiconductor)

Other Datasheets by Texas Instruments

LM4312 - RGB Display Differential Interface Serializer
LM4308 - Mobile Pixel Link Two (MPL-2) - 18-bit CPU Display Interface Master/Slave
LM432 - Dual Op-Amp
LM43600 - 0.5-A Synchronous Step-Down Voltage Converter
LM43600-Q1 - 0.5-A Synchronous Step-Down Voltage Converter
LM43601 - 1-A Synchronous Step-Down Voltage Converter

Published: Dec 26, 2019 |