Datasheet4U Logo Datasheet4U.com

LM431B - Adjustable Precision Shunt Regulator

Download the LM431B datasheet PDF. This datasheet also covers the LM431A variant, as both devices belong to the same adjustable precision shunt regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

LM431A and LM431B are three terminal adjustable precision shunt regulators With guaranteed thermal stability over a full operation temperature range.

The output Voltage of these ICs can be set to any value between VREF (Typical 2.50V) and the corresponding maximum cathode voltag

Key Features

  • Programmable Precise Output Voltage:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM431A-TAITRON.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM431B
Manufacturer TAITRON
File Size 560.22 KB
Description Adjustable Precision Shunt Regulator
Datasheet download datasheet LM431B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LM431B Programmable Shunt Regulator Fairchild Semiconductor
LM431B Programmable Shunt Regulator ON Semiconductor
LM431BQ Precision Programmable Reference SG Micro
LM431 Adjustable Precision Zener Shunt Regulator National Semiconductor
LM431 Programmable Shunt Regulator Fairchild Semiconductor

Other Datasheets by TAITRON

Part Number Description
LM431A Adjustable Precision Shunt Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Adjustable Precision Shunt Voltage Regulator LM431A LM431B Adjustable Precision Shunt Regulator General Description • LM431A and LM431B are three terminal adjustable precision shunt regulators With guaranteed thermal stability over a full operation temperature range. • The output Voltage of these ICs can be set to any value between VREF (Typical 2.50V) and the corresponding maximum cathode voltage (36V) with two external resistors. • These devices feature the sharp turn-on characteristics, low temperature coefficient and low output impedance, making them ideal substitute for Zener Diode in many applications such as switching power supply, charger and other adjustable regulators. TO-92 (Bulk) • LM431 precision reference Voltage tolerance is offered in 2 grades:1.0% for LM431A and 0.