LM4431 - Micropower Shunt Voltage Reference

National Semiconductor

The LM4431 by National Semiconductor is a Micropower Shunt Voltage Reference. Below is the official datasheet preview.

Datasheet Details

Part number	LM4431
Manufacturer	National Semiconductor
File Size	130.00 KB
Description	Micropower Shunt Voltage Reference
Datasheet	LM4431_NationalSemiconductor.pdf
Additional preview pages of the LM4431 datasheet.

Ideal for space critical applications, the LM4431 voltage reference is available in the sub-miniature (3 mm x 1.3 mm) SOT-23 surface-mount package.

n Small package: SOT-23 n No output capacitor required Connection Diagram SOT-23 DS011374-1.
This pin must be left floating or connected to pin 2. Top View Order Number LM4431M3-2.5 See NS Package Number M03B (JEDEC Registration TO-236AB) SOT-23 Package Marking Information Only three fields of marking are possible on the SOT-23’s small surface. The following table gives the meaning of the three fields. Part Marking S2E First Field: S = Reference Second Field: 2 = 2.500V Voltage Option.

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Published: Mar 22, 2005 |