KA7808AETU

更新时间： 2024-11-04 13:09:07

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KA7808AETU 数据手册

www.fairchildsemi.com

KA78XX/KA78XXA

3-Terminal 1A Positive Voltage Regulator

Features

Description

• Output Current up to 1A

• Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V

• Thermal Overload Protection

• Short Circuit Protection

• Output Transistor Safe Operating Area Protection

The KA78XX/KA78XXA series of three-terminal positive

regulator are available in the TO-220/D-PAK package and

with several fixed output voltages, making them useful in a

wide range of applications. Each type employs internal

current limiting, thermal shut down and safe operating area

protection, making it essentially indestructible. If adequate

heat sinking is provided, they can deliver over 1A output

current. Although designed primarily as fixed voltage

regulators, these devices can be used with external

components to obtain adjustable voltages and currents.

TO-220

D-PAK

1. Input 2. GND 3. Output

Internal Block Digram

Rev. 1.0.0

12 3 4 5 6 7...28

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型号	品牌	替代类型	描述	数据表
MC7805CTG	ONSEMI	功能相似	THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
L7805ABV	STMICROELECTRONICS	功能相似	PRECISION 1A REGULATORS
MC78M05BDTRKG	ONSEMI	功能相似	500 mA Positive Voltage Regulators

型号	品牌	获取价格	描述	数据表
KA7808AT	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 8VBIPolar, PSFM3, TO-220, 3 PIN
KA7808ATU	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 8VBIPolar, PSFM3, TO-220, 3 PIN
KA7808E	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7808ER	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7808ERTM	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7808ERTM	ONSEMI	获取价格	3-Terminal 1A Positive Voltage Regulator, 2500-REEL
KA7808ERTM_NL	FAIRCHILD	获取价格	暂无描述
KA7808ETSTU	ROCHESTER	获取价格	Fixed Positive Standard Regulator, 8V, LEAD FREE, TO-220, 3 PIN
KA7808ETU	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7808ETU	ONSEMI	获取价格	3-Terminal 1 A Positive Voltage Regulator