ZHT2431C02 datasheet(1/6 Pages) ZETEX

부품명	ZHT2431C02

상세설명	HIGH TEMPERATURE ADJUSTABLE PRECISION ZENER SHUNT REGULATOR

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제조업체	ZETEX [Zetex Semiconductors]

홈페이지	http://www.diodes.com/

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SCHEMATIC DIAGRAM

DEVICE DESCRIPTION

The ZHT2431 is a three terminal adjustable

shunt regulator offering excellent temperature

stability and output current handling capability

up to 25mA. The output voltage may be set to

any chosen voltage between 1.24 and 15 volts

by selection of two external divider resistors.

The devices can be used as a replacement for

zener diodes in many applications requiring an

improvement in zener performance.

The ZHT2431 is particularly used in the

feedback control loop of switch mode power

supplies. In this application the device 1.24 volt

reference enables the generation of low

voltage supplies, typically 3.3 volts or 3 volts.

The ZHT2431 is intended for use over the

extended operating range of -55°C to 125°C.

FEATURES

• Surface mountSOT23 package

• TO92 package

• 2.5% tolerance

• Average temperaturecoefficient 50 ppm/°C

• Temperature compensated for operation

over the full temperature range

• Programmable output voltage

• 100µA to 25mA current sink capability

• Low output noise

• -55° to 125° Coperation

APPLICATIONS

• Shunt regulator

• Series regulator

• Voltage monitor

• Over voltage/ undervoltage protection

• Switch mode power supplies

HIGH TEMPERATURE ADJUSTABLE

PRECISION ZENER SHUNT REGULATOR

ISSUE 1 JULY 1997

ZHT2431

VZ

Gnd

Vref

유사한 부품 번호 - ZHT2431C02

제조업체	부품명	데이터시트	상세설명
Diodes Incorporated	ZHT2431C02	183Kb / 6P	HIGH TEMPERATURE ADJUSTABLE PRECISION ZENER SHUNT REGULATOR JULY 1997

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유사한 설명 - ZHT2431C02

제조업체	부품명	데이터시트	상세설명
Zetex Semiconductors	ZR431L	207Kb / 7P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
Zetex Semiconductors	ZR2431	103Kb / 7P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
Diodes Incorporated	ZR431	114Kb / 7P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR DECEMBER 2002
	ZR431GTA	152Kb / 7P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR SEPTEMBER 2000
	ZR431FTA	168Kb / 9P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR Rev 6
	ZR431F005TA	168Kb / 9P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR Rev 6
	ZHT2431	183Kb / 6P	HIGH TEMPERATURE ADJUSTABLE PRECISION ZENER SHUNT REGULATOR JULY 1997
	ZH431	103Kb / 7P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR FEBRUARY 1998
Texas Instruments	LM431	1Mb / 32P	Adjustable Precision Zener Shunt Regulator
SHANGHAI BELLING CO., L...	BL431	241Kb / 9P	ADJUSTABLE PRECISION ZENER SHUNT REGULATOR

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