KA431L

更新时间： 2024-11-20 22:32:31

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		稳压器光电二极管
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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KA431L 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KA431L相关器件

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KA431LCLP	FAIRCHILD	获取价格	Two Terminal Voltage Reference, 1 Output, Trim/Adjustable, PBCY3, TO-92, 3 PIN
KA431LD	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431LDTF	ROCHESTER	获取价格	Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO8, SOIC-8
KA431LMF	FAIRCHILD	获取价格	Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F
KA431LZ	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431LZ	SAMSUNG	获取价格	Two Terminal Voltage Reference, BIPolar, PBCY3, TO-92, 3 PIN
KA431LZBU	ROCHESTER	获取价格	Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PBCY3, TO-92, 3 PIN
KA431LZBU	FAIRCHILD	获取价格	Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92,
KA431LZMTA	FAIRCHILD	获取价格	Programmable Shunt Regulator
KA431LZTA	FAIRCHILD	获取价格	Programmable Shunt Regulator