Datasheet > AP431AM-A-HF

AP431AM-A-HF

更新时间： 2024-11-06 15:27:55

品牌	Logo	应用领域
富鼎先进 - A-POWER		/
页数	文件大小	规格书
10页	285K
描述
IC THREE TERM VOLTAGE REFERENCE, Voltage Reference

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技术参数
数据手册

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AP431AM-A-HF 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.62	模拟集成电路 - 其他类型：	THREE TERMINAL VOLTAGE REFERENCE
湿度敏感等级：	3	峰值回流温度（摄氏度）：	260
处于峰值回流温度下的最长时间：	40	Base Number Matches：	1

AP431AM-A-HF 数据手册

Advanced Power

Electronics Corp.

AP431A

ADJUSTABLE PRECISION SHUNT REGULATOR

ꢀFeatures

ꢀDescription

• Precision reference voltage

The AP431A are 3-terminal adjustable precision

shunt regulators with guaranteed temperature

stability over the applicable extended commercial

temperature range. The output voltage may be set at

any level greater than 2.495V(V_REF) up to 36V merely

by selecting two external resistors that act as a

voltage divider network. These devices have a

typical output impedance of 0.2Ω. Active output

circuitry provides very sharp turn-on characteristics,

AP431A : 2.495V ± 0.5%

• Sink current capability: 200mA

• Minimum cathode current for regulation: 300μA

• Equivalent full-range temp coefficient: 30 ppm/^oC

• Fast turn-on response

• Low dynamic output impedance: 0.2Ω

• Programmable output voltage to 36V

• Low output noise.

making

these

devices

excellent

improved

• Packages: TO-92,SOT-23, SOT-23-5L(SOT-25)

replacements for Zener diodes in many applications.

The precise (+/-) 1% Reference voltage tolerance of

the AP431A make it possible in many applications to

avoid the use of a variable resistor, consequently

saving cost and eliminating drift and reliability

problems associated with it.

and SO-8 SOT-89

• Halogen Free & RoHS Compliant Product

ꢀOrdering Information

A P 4 3 1 A X - X - H F

Halogen Free & RoHS product

Package

Reference Voltage

Tolerance :

T : TO-92

N/NR : SOT-23

A : +/- 0.5%

Y : SOT-23-5L(SOT-25) B : +/- 1%

M : SO-8

G: SOT-89

ꢀTypical Application Circuit

VIN

VOUT

Cout

Cin

AP431A

AP431

VOUT = (1+R1/R2)VREF

Precision Regulator

www.a-power.com.tw

201210046

12 3 4 5 6 7...10

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型号	品牌	获取价格	描述	数据表
AP431AM-B	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431AM-B-HF	A-POWER	获取价格	IC THREE TERM VOLTAGE REFERENCE, Voltage Reference
AP431AN-A	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431AN-A-HF	A-POWER	获取价格	IC THREE TERM VOLTAGE REFERENCE, Voltage Reference
AP431AN-B	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431AN-B-HF	A-POWER	获取价格	IC THREE TERM VOLTAGE REFERENCE, Voltage Reference
AP431ANR-A	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431ANR-A-HF	A-POWER	获取价格	IC THREE TERM VOLTAGE REFERENCE, Voltage Reference
AP431ANR-B	A-POWER	获取价格	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431ANR-B-HF	A-POWER	获取价格	暂无描述