LM431SA - Programmable Shunt Regulator

ON Semiconductor

The LM431SA by ON Semiconductor is a Programmable Shunt Regulator. Below is the official datasheet preview.

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LM431SA Programmable Shunt Regulator by ON Semiconductor - Datasheet Preview — Official preview page of the **LM431SA** Programmable Shunt Regulator datasheet (ON Semiconductor).

Datasheet Details

Part number	LM431SA
Manufacturer	ON Semiconductor
File Size	401.82 KB
Description	Programmable Shunt Regulator
Datasheet	LM431SA-ONSemiconductor.pdf
Additional preview pages of the LM431SA datasheet.

LM431SA 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

LM431SB - Programmable Shunt Regulator
LM431SC - Programmable Shunt Regulator
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Published: Jul 25, 2021 |