TL431A

更新时间： 2024-11-18 08:46:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		稳压器
页数	文件大小	规格书
10页	99K
描述
Programmable Shunt Regulator

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TL431A 数据手册

www.fairchildsemi.com

TL431/TL431A

Programmable Shunt Regulator

Features

Description

• Programmable Output Voltage to 36 Volts

• Low Dynamic Output Impedance 0.2Ω Typical

• Sink Current Capability of 1.0 to 100mA

• Equivalent Full-Range Temperature Coefficient of

50ppm/°C Typical

• Temperature Compensated For Operation Over Full Rated

Operating Temperature Range

• Low Output Noise Voltage

The TL431/TL431A are three-terminal adjustable regulator

series with a guaranteed thermal stability over applicable

temperature ranges. The output voltage may be set to any

value between V

(approximately 2.5 volts) and 36 volts

REF

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 excel lent replacement for zener diodes in many

applications.

• Fast Turn-on Response

TO-92

1. Ref 2. Anode 3. Cathode

8-DIP

1.Cathode 2.3.4.5.7.NC

6.Anode 8.Ref

8-SOP

1. Cathode 2. 3. 6. 7. Anode

8. Ref 4. 5. NC

Rev. 1.0.4

12 3 4 5 6 7...10

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型号	品牌	获取价格	描述	数据表
TL431A_13	TI	获取价格	PRECISION PROGRAMMABLE REFERENCE
TL431A3	CYSTEKEC	获取价格	Adjustable Precision Shunt Regulators
TL431AA	Wing Shing	获取价格	Adjustable Precision Shunt Regulator
TL431AA3	CYSTEKEC	获取价格	Adjustable Precision Shunt Regulators
TL431-AB3-R	UTC	获取价格	PROGRAMMABLE PRECISION REFERENCE
TL431AC	STMICROELECTRONICS	获取价格	PROGRAMMABLE VOLTAGE REFERENCE
TL431AC	NXP	获取价格	Adjustable precision shunt regulators
TL431ACCT	STMICROELECTRONICS	获取价格	Programmable voltage reference
TL431ACD	NXP	获取价格	Adjustable precision shunt regulators
TL431ACD	ONSEMI	获取价格	PROGRAMMABLE PRECISION REFERENCES