Datasheet > AZ431BM-B

AZ431BM-B

更新时间： 2024-01-24 03:57:42

品牌	Logo	应用领域
BCDSEMI		稳压器
页数	文件大小	规格书
19页	268K
描述
ADJUSTABLE PRECISION SHUNT REGULATORS

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技术参数
数据手册

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AZ431BM-B 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	SOP, SOP8,.25	Reach Compliance Code：	unknown
风险等级：	5.92	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e0	端子数量：	8
最大输出电流：	0.1 A	最大输出电压：	18 V
最小输出电压：	2.5 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	子类别：	Voltage References
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL

AZ431BM-B 数据手册

Data Sheet

ADJUSTABLE PRECISION SHUNT REGULATORS

AZ431-B

General Description

Features

The AZ431-B is a three-terminal adjustable shunt regu-

lator with guaranteed thermal stability over a full oper-

ation range. It features sharp turn-on characteristics,

low temperature coefficient and low output impedance,

which make it ideal substitute for Zener diode in appli-

cations such as switching power supply, charger and

other adjustable regulators.

Programmable Precise Output Voltage from 2.5V

to 18V

High Stability under Capacitive Load

Low Temperature Deviation: 4.5mV Typical

Low Equivalent Full-range Temperature Coeffi-

cient with 20PPM/ C Typical

Sink Current Capacity from 1mA to 100mA

Low Output Noise

The output voltage of AZ431-B can be set to any value

between V

(2.5V) and the corresponding maximum

Wide Operating Range of -40 to 125 C

REF

cathode voltage.

Applications

The AZ431-B precision reference is offered in two

voltage tolerance: 0.4% and 0.8%.

Charger

Voltage Adapter

Switching Power Supply

Graphic Card

Precision Voltage Reference

This IC is available in 5 packages: TO-92 (bulk or

ammo packing), SOT-23, SOT-23-5, SOT-89-3 and

SOIC-8.

SOIC-8

SOT-89-3

TO-92

TO-92 Ammo Packing

SOT-23

SOT-23-5

Figure 1. Package Types of AZ431-B

Mar. 2007 Rev. 2. 4

BCD Semiconductor Manufacturing Limited

12 3 4 5 6 7...19

中文翻译

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