LM431B - Programmable Shunt Regulator

Product Overview

ON Semiconductor

Part number	LM431B
Manufacturer	ON Semiconductor
File Size	315.01 KB
Description	Programmable Shunt Regulator
Datasheet	LM431B Datasheet
Note	This datasheet PDF includes multiple part numbers: LM431B, LM431A. Please refer to the document for exact specifications by model.
Additional preview pages of the LM431B datasheet.

The LM431A/LM431B/LM431C are three

adjustable regulators with thermal stability over the full operating temperature range.

The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors.

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 DATA SHEET www. onsemi. com 123 TO.
92 CASE 135AN 1 2 3 TO.
92 CASE 135AR MARKI.

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Published: Oct 5, 2022 |