BL431 - ADJUSTABLE PRECISION ZENER SHUNT REGULATOR

Datasheet Summary

Description

applicable temperature ranges.

resistors.

SHANGHAI BELLING

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Datasheet Details

Part number	BL431
Manufacturer	SHANGHAI BELLING
File Size	116.33 KB
Description	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
Datasheet	BL431 Datasheet
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BL431 ADJUSTABLE PRECISION ZENER SHUNT REGULATOR BL431 DESCRIPTION Outline Drawing The BL431 is a three-terminal adjustable regulator with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. This device has typical dynamic output impedance of 0.2 Ω . Active output circuitry TO-92 SOT23-3L provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications. F E AT U R E Programmable output voltage to 36V Low dynamic output impedance 0.2Ω typical Sink current capability of 1.

Published: Dec 20, 2006 |