TS431 Datasheet PDF - Taiwan Semiconductor 2.495V Programmable Shunt Voltage Reference Specs

TS431 - 2.495V Programmable Shunt Voltage Reference

Datasheet Summary

Description

TS1431 series integrated circuits are three-terminal programmable shunt regulator diodes.

These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from VREF to 36 volts with two external resistors.

Features

Precision Reference Voltage TS1431A.
2.495V±1% TS1431B.
2.495V±0.5%.
Equivalent Full Range Temp. Coefficient: 50ppm/ ºC.
Programmable Output Voltage up to 36V.
Fast Turn-On Response.
Sink Current Capability of 1~100mA.
Low Dynamic Output Impedance: 0.2Ω.
Low Output Noise Ordering Information Part No. Package Packing TS1431xCX RFG SOT-23 3,000pcs / 7” Reel Note: “G” denote for Green Product Where xx denotes voltage tolerance A: ±1%, B:.

Datasheet Details

Part number	TS431
Manufacturer	Taiwan Semiconductor
File Size	4.09 MB
Description	2.495V Programmable Shunt Voltage Reference
Datasheet	TS431 Datasheet
Additional preview pages of the TS431 datasheet.

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Full PDF Text Transcription

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TS1431 Adjustable Precision Shunt Regulator SOT-23 Pin Definition: 1. Cathode 2. Reference 3. Anode General Description TS1431 series integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from VREF to 36 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic impedance of 0.22Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5V reference makes it convenient to obtain a stable reference from 5.

Published: Aug 1, 2015 |