Datasheet > CM431AECM233

CM431AECM233

更新时间： 2024-01-20 06:40:10

品牌	Logo	应用领域
虹冠电子 - CHAMP		稳压器
页数	文件大小	规格书
14页	323K
描述
LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

CM431AECM233 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.59
Is Samacsys：	N	Base Number Matches：	1

CM431AECM233 数据手册

CM431A

LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR

GENERAL DESCRIPTION

FEATURES

The CM431A is a three-terminal adjustable shunt voltage

regulator with specified thermal stability and pin-to-pin compatible

with the earlier 431 series. The output voltage can be adjusted to

any value between V_REFand 18V by using two external resistors.

The CM431A offers low output impedance for improved load

regulation with a typical output impedance of 200mΩ. Because

of the active output circuitry, the CM431A can replace the zener

diodes in applications such as switching power supplies, OVP

crowbar circuits, references for A/D, D/A converters with

improved turn-on characteristics.

Initial voltage reference accuracy of 1.0%.

Sink current capability from 1mA to 100mA

Typical output dynamic impedance less than 200mΩ;

Adjustable output voltage from V_REFto 18V

Available in SOT-23, SOT-89, TO-92, & SOP-8

Low output noise

Typical equivalent full range temperature coefficient of

30ppm/^OC

APPLICATIONS

Voltage Reference

Precision shunt regulator

High current shunt regulator

PWM down converter with reference

Voltage monitor

PIN CONFIGURATION

TO-92

SOT-23-3

Front View

Top View

CM431AXCM233 CM431AXCM2R3

Pin 1

Pin 2

Pin 3

REF

CATHODE

REF

CATHODE

ANODE

Suffix “X”: Grade “A”, “B”, “C”, “D”, or “E”

SOT-23-5

Top View

SOT-89

SOP-8

Top View

REF

CATHODE

ANODE

2006/10/11 Rev1.2

Champion Microelectronic Corporation

Page 1

12 3 4 5 6 7...14

中文翻译

下载PDF

与CM431AECM233相关器件

型号	品牌	获取价格	描述	数据表
CM431AECM235	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AECM2R3	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AECM89	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AECN	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AECS	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AGACM233	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AGACM235	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AGACM2R3	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AGACM89	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431AGACN	CHAMP	获取价格	LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR