TL431A Datasheet PDF (Programmable Shunt Regulator) | Download Fairchild Semiconductor TL431A

TL431A - Programmable Shunt Regulator

Description

The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges.

Features

Programmable Output Voltage to 36 Volts Low Dynamic Output Impedance 0.2Ω Typical Sink Current Capability of 1.0 to 100mA Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical.
Temperature Compensated For Operation Over Full Rated Operating Temperature Range.
Low Output Noise Voltage.
Fast Turn-on Response.

Datasheet Details

Part number	TL431A
Manufacturer	Fairchild Semiconductor
File Size	94.11 KB
Description	Programmable Shunt Regulator
Datasheet	TL431A Datasheet
Additional preview pages of the TL431A datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com TL431/TL431A Programmable Shunt Regulator Features • • • • Programmable Output Voltage to 36 Volts Low Dynamic Output Impedance 0.2Ω Typical Sink Current Capability of 1.0 to 100mA Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical • Temperature Compensated For Operation Over Full Rated Operating Temperature Range • Low Output Noise Voltage • Fast Turn-on Response Description The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2Ω.

Published: Jun 22, 2014 |