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AS431 - ADJUSTABLE PRECISION SHUNT REGULATORS

Datasheet Summary

Description

The AS431 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range.

Features

  • sharp turn-on characteristics, low temperature coefficient and low output impedance, which make it ideal substitute for Zener diode in.

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Datasheet preview – AS431

Datasheet Details

Part number AS431
Manufacturer DIODES
File Size 534.73 KB
Description ADJUSTABLE PRECISION SHUNT REGULATORS
Datasheet download datasheet AS431 Datasheet
Additional preview pages of the AS431 datasheet.

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Full PDF Text Transcription

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A Product Line of Diodes Incorporated AS431 ADJUSTABLE PRECISION SHUNT REGULATORS Description The AS431 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low temperature coefficient and low output impedance, which make it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators. The output voltage of AS431 can be set to any value between VREF (2.5V) and the corresponding maximum cathode voltage (36V). The AS431 precision reference is offered in two voltage tolerance: 0.5% and 1.0%. This IC is available in 4 packages: TO-92 (bulk or ammo packing), SOT-23, SOT-23-5 and SOT-89.
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