UNI SONI C TECHNOLOGI ES CO., LTD

TL431H

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2018 Unisonic Technologies Co., Ltd

QW-R103-158.A

PROGRAM M ABLE PRECI SI ON

REFEREN CE

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DESCRI PT I ON

The UTC TL431H is a three-terminal adjustable regulator with a

guaranteed thermal stability over applicable temperature ranges.

(approximately 2.5V) and 36V with two external resistors. It provides

very wide applications, including shunt regulator, series regulator,

switching regulator, voltage reference and others.

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FEAT U RES

* Programmable output Voltage to 36V.

* Low dynamic output impedance 0.2

Ω.

* Sink current capability of 1.0 to 100mA.

* Equivalent full-range temperature coefficient of 50ppm/°C

typical for operation over full rated operating temperature range.

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ORDERI N G I N FORM AT I ON

Ordering Number

Pin Assignment

Lead Free

Halogen Free

Package

1

2

3

Packing

TL431HL-T92-B

TL431HG-T92-B

TO-92

R

A

K

Tape Box

TL431HL-T92-K

TL431HG-T92-K

TO-92

R

A

K

Bulk

Note: Pin Code:

K: Cathode

A: Anode

R: Reference

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M ARK I N G