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LM431 Datasheet, Texas Instruments

LM431 regulator equivalent, adjustable precision zener shunt regulator.

LM431 Avg. rating / M : 1.0 rating-18

datasheet Download (Size : 1.70MB)

LM431 Datasheet

Features and benefits


*1 Average Temperature Coefficient 50 ppm/°C
* Temperature Compensated for Operation Over the Full Temperature Range
* Programmable Output Voltage
* Fast .

Application


* Adjustable Voltage or Current Linear and Switching Power Supplies
* Voltage Monitoring
* Current Source an.

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 r.

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LM431 Page 1 LM431 Page 2 LM431 Page 3

TAGS

LM431
Adjustable
Precision
Zener
Shunt
Regulator
Texas Instruments

Manufacturer


Texas Instruments (https://www.ti.com/)

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