Datasheet > RS431AA

RS431AA

更新时间： 2025-08-07 03:35:55

品牌	Logo	应用领域
ORISTER		稳压器
页数	文件大小	规格书
8页	758K
描述
Adjustable Precision Shunt Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RS431AA 数据手册

Page No. : 1/1

RS431 Series Pin Assignment

RS431 Series

3-Lead Plastic SOT-23

Package Code: N

Pin 1: Reference

Pin 2: Cathode

Adjustable Precision Shunt Regulator

Pin 3: Anode

Description

The RS431 series are three-terminal adjustable regulators with

guaranteed thermal stability over applicable temperature ranges. The

output voltage may be set to any value between V_REF(approximately 2.5

volts) and 36 volts with two external resistors. These devices have a

typical dynamic output impedance of 0.2Ω. Active output circuitry provides

a very sharp turn-on characteristic, making these devices excellent

replacement for zener diodes in many applications.

3-Lead Plastic TO-92

Package Code: A

Pin 1: Reference

Pin 2: Anode

Pin 3: Cathode

Features

• Programmable Precise Output Voltage from 2.5V to 36V

• High Stability under Capacitive Load

• Low Temperature Deviation: 4.5mV Typical

• Low Dynamic Output Resistance: 0.2Ω Typical

• Sink Current Capacity from 1mA to 100 mA

• Low Output Noise

• Wide Operating Range of -40 to 125 ^oC

• Low Equivalent Full-range Temperature Coefficient with 20PPM/ ^oC Typical

Absolute Maximum Ratings

(Operating temperature range applies unless otherwise specified)

Characteristics

Cathode Voltage

Symbol

V_KA

Value

Unit

Cathode Current Range (Continuous)

Reference Input Current Range

I_K

-100~+150

0.05~+10

I_REF

SOT-23

370

770

TO-92

Power Dissipation

P_D

Operating Temperature Range (Max.)

Storage Temperature Range

T_opr

T_stg

-40~+125 *

-65~+150

^oC

Operating Conditions

Characteristics

Cathode Voltage

Symbol

V_KA

Min.

V_REF

Max.

Unit

Cathode Current Range (Continuous)

Operating Ambient Temperature Range

I_K

100

125

^oC

-40

DS-RS431-03 October, 2007

www.Orister.com

12 3 4 5 6 7 8

中文翻译

下载PDF

与RS431AA相关器件

型号	品牌	获取价格	描述	数据表
RS431AAG	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431AAP	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431AATG	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431AATP	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431AE	RUNIC	获取价格	并联型电压基准源
RS431AN	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431ANG	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431ANP	ORISTER	获取价格	Adjustable Precision Shunt Regulator
RS431AYSF3	RUNIC	获取价格
RS431BA	ORISTER	获取价格	Adjustable Precision Shunt Regulator