KA7818AR

更新时间： 2024-11-21 13:09:07

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KA7818AR 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	获取价格	描述	数据表
KA7818AT	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, TO-220, 3 PIN
KA7818ATU	FAIRCHILD	获取价格	暂无描述
KA7818E	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7818ETSTU	FAIRCHILD	获取价格	暂无描述
KA7818ETU	FAIRCHILD	获取价格	3-Terminal 1A Positive Voltage Regulator
KA7818ETU	ONSEMI	获取价格	3-Terminal 1A Positive Voltage Regulator, 1000-TUBE
KA7818I	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 18VPSFM3, TO-220, 3 PIN
KA7818IR	FAIRCHILD	获取价格	暂无描述
KA7818R	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, DPAK-3
KA7818RA	FAIRCHILD	获取价格	Fixed Positive Standard Regulator, 18VPSSO2, DPAK-3