KA431S

更新时间： 2024-11-24 22:32:31

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		稳压器
页数	文件大小	规格书
12页	92K
描述
Programmable Shunt Regulator

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数据手册

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KA431S 数据手册

www.fairchildsemi.com

KA431/KA431A/KA431L

Programmable Shunt Regulator

Features

Description

• Programmable Output Voltage to 36 Volts

• Low Dynamic Output Impedance 0.20 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 KA431/KA431A/KA431L 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 VREF (approximately 2.5 volts)

and 36 volts with two external resistors These devices have a

typical dynamic output impedance of 0.2W Active output

circuitry provides a very sharp turn on characteristic,

making these devices excellent replacement for zener diodes

in many applications.

• Fast Turn-on Response

TO-92

1. Ref 2. Anode 3. Cathode

8-DIP

8-SOP

1.Cathode 2.3.6.7.Anode

4.5.NC 8.Ref

1.Cathode 2.3.4.5.7.NC

6.Anode 8.Ref

Internal Block Diagram

CATHODE

REFERENCE

2.5 Vref

ANODE

CATHODE (K)

REFERENCE (R)

ANODE(A)

Rev. 1.0.6

12 3 4 5 6 7...12

中文翻译

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与KA431S相关器件

型号	品牌	获取价格	描述	数据表
KA431S_11	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431SA	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431SAMF	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431SAMF2	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431SAMF2TF	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431SAMF2TF	DIODES	获取价格	Programmable Shunt Regulator
KA431SAMF2TF	ONSEMI	获取价格	可调/2.5 V，1% 允差分路稳压器
KA431SAMFTF	FAIRCHILD	获取价格	Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, LEAD FR
KA431SAMFTF	ONSEMI	获取价格	可调/2.5 V，1% 允差分路稳压器
KA431SL	FAIRCHILD	获取价格	Programmable Shunt Regulator