LM431SC - Programmable Shunt Regulator

Product Overview

ON Semiconductor

Datasheet Details

Part number	LM431SC
Manufacturer	ON Semiconductor
File Size	401.82 KB
Description	Programmable Shunt Regulator
Datasheet	LM431SC Datasheet
Note	This datasheet PDF includes multiple part numbers: LM431SC, LM431SA. Please refer to the document for exact specifications by model.
Additional preview pages of the LM431SC datasheet.

Product details

Description

The LM431SA / LM431SB / LM431SC are three-terminal the output adjustable regulators with thermal stability over operating temperature range.The output voltage can be set any value between VREF (approximately 2.5 V) and 36 V with two external resistors.These devices have a typical dynamic output impedance of 0.2 W.Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications.

Features

Programmable Output Voltage to 36 V.
Low Dynamic Output Impedance: 0.2 W (Typical).
Sink Current Capability: 1.0 to 100 mA.
Equivalent Full-Range Temperature Coefficient of 50 ppm/°C (Typical).
Temperature Compensated for Operation Over Full Rated Operating Temperature Range.
Low Output Noise Voltage.
Fast Turn-on Response.
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant 1 SOT-89 CASE 528AH 3 12 SOT.

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Other Datasheets by ON Semiconductor

LM431SA - Programmable Shunt Regulator
LM431SB - Programmable Shunt Regulator
LM4040 - Precision Micro-Power Shunt Voltage References
LM4041 - Precision Micro-Power Shunt Voltage References

Published: Jul 25, 2021 |