AP431 datasheet(1/2 Pages) DIODES

部件名	AP431

功能描述	Very low cathode current 2.5V shunt regulator with industrial temperature range and 36V max input voltage

PDF	2 Pages

Scroll/Zoom	100%

制造商	DIODES [Diodes Incorporated]

网页	http://www.diodes.com

标志

1 / 2 page

www.diodes.com

Announcement

New Product

ZXRE250/2

Issue Number │001

May 2011

The Diodes advantage

Circuit functions

§

Isolated power supplies

§

Linear regulators

§

Variable zener

The ZXRE250/2 are three

terminal adjustable shunt

regulators offering excellent

temperature stability and

output current handling

capability up to 100mA.

These devices feature a very

low cathode current for

regulation, typically 40μA.

They provide a low power

enhancement to industry

standard ‘431 parts. Available

as standard A grade (1%

tolerance) and B grade (0.5%

tolerance), all with a -40oC to

125oC temperature range as

standard.

The ZXRE250 is available in 3-

pin and 5-pin versions of

SOT23, ZXRE252 offers a

reverse pinout in SOT23.

The ZXRE250/2 can be used as

a replacement for Zener

diodes in many applications

requiring an improvement in

Zener performance.

Very low cathode current 2.5V shunt regulator

with industrial temperature range and 36V

max input voltage

§ Very low minimum cathode current for regulation; 40μA typical

§ Ensures minimum power dissipation in applications such as idle

power for ACDC external PSU’s for laptop PC’s

§ Wide temperature range: -40 to 125oC

Simplifies component choice and stocking

§ Maximum cathode voltage of 36V

Matches industry standard ‘431; allowing it to be used in a wide

range of applications

§ Available in SOT23 and SOT25 with green (no Br, Sb) molding

compound

Environmentally friendly small surface mount package variants

§ 0.5% and 1% variants in all package options

Meets requirements of modern equipment

类似零件编号 - AP431

制造商	部件名	数据表	功能描述
Anachip Corp	AP431	323Kb / 17P	Adjustable Precision Shunt Regulator Rev.1.0 May.7, 2004
Diodes Incorporated	AP431	285Kb / 14P	ADJUSTABLE PRECISION SHUNT REGULATOR AP431/AP431A Rev. 5
Diodes Incorporated	AP431	303Kb / 16P	ADJUSTABLE PRECISION SHUNT REGULATOR DS31002 Rev. 15 - 2
Advanced Power Electron...	AP431	80Kb / 5P	ADJUSTABLE PRECISION SHUNT REGULATOR
BCD Semiconductor Manuf...	AP4310	130Kb / 11P	DUAL OP AMP AND VOLTAGE REFERENCE

More results

类似说明 - AP431

制造商	部件名	数据表	功能描述
List of Unclassifed Man...	L431	291Kb / 11P	2.5V Low-Voltage Adjustable Precision Shunt Regulator
BCD Semiconductor Manuf...	AS431I	388Kb / 16P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
Diodes Incorporated	ZXRE250	407Kb / 14P	VERY LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR Rev 3
BCD Semiconductor Manuf...	AS431I	409Kb / 17P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
BCD Semiconductor Manuf...	AS431I	439Kb / 17P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
Unisonic Technologies	TL431LL	148Kb / 6P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
Diodes Incorporated	AS431I	448Kb / 17P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR Rev 3
RICOH electronics devic...	R1515	207Kb / 14P	Input Voltage Max. 36V April 1, 2012
RICOH electronics devic...	R1514	254Kb / 15P	Input Voltage Max. 36V April 1, 2012
Diodes Incorporated	AP431S	524Kb / 17P	LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR