LM431

Adjustable Precision Zener Shunt Regulator

National Semiconductor

LM431 Features

* n Average temperature coefficient 50 ppm/˚C n Temperature compensated for operation over the full temperature range n Programmable output voltage n Fast turn-on response n Low output noise n LM431 in micro SMD package Connection Diagrams TO-92: Plastic Package SOT-23: 3-Lead Small Outline DS010055

LM431 General Description

The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National’s micro SMD package technology. The output voltage may be set at any level greater .

LM431 Datasheet (389.33 KB)

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Datasheet Details

Part number:

LM431

Manufacturer:

National Semiconductor

File Size:

389.33 KB

Description:

Adjustable precision zener shunt regulator.

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LM431 Adjustable Precision Zener Shunt Regulator National Semiconductor

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LM431 Features

LM431 General Description

Datasheet Details

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