KA78说明书PDF资料批发供应仙童半导体第4页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
KA7808	文件：227.11 Kbytes Page：28 Pages	3-Terminal 1A Positive Voltage Regulator Description 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 p 文件：227.11 Kbytes 页数：28 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808	文件：232.5 Kbytes Page：28 Pages	3-Terminal 1A Positive Voltage Regulator Description 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 p 文件：232.5 Kbytes 页数：28 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808A	文件：232.5 Kbytes Page：28 Pages	3-Terminal 1A Positive Voltage Regulator Description 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 p 文件：232.5 Kbytes 页数：28 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808A	文件：227.11 Kbytes Page：28 Pages	3-Terminal 1A Positive Voltage Regulator Description 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 p 文件：227.11 Kbytes 页数：28 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808AE	文件：254.2 Kbytes Page：26 Pages	3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：254.2 Kbytes 页数：26 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808E	文件：254.2 Kbytes Page：26 Pages	3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：254.2 Kbytes 页数：26 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808ER	文件：254.2 Kbytes Page：26 Pages	3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：254.2 Kbytes 页数：26 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808ERTM	文件：2.70916 Mbytes Page：26 Pages	3-Terminal 1A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：2.70916 Mbytes 页数：26 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808ERTM	文件：413.9 Kbytes Page：27 Pages	3-Terminal 1 A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：413.9 Kbytes 页数：27 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
KA7808ETU	文件：413.9 Kbytes Page：27 Pages	3-Terminal 1 A Positive Voltage Regulator Description The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK package 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 are 文件：413.9 Kbytes 页数：27 Pages	FAIRCHILD 仙童半导体	FAIRCHILD

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替换型号

技术参数

Compliance：
Pb-free
Status：
Active
Description：
3-Terminal 1A Positive Voltage Regulator
Output：
Single
Polarity：
Positive
VO (V)：
5
IO Typ (A)：
1
VI Min (V)：
Condition
VI Max (V)：
35
VDO Typ (V)：
2
Iq Typ (mA)：
5
PSRR (dB)：
68
Noise (µVrms)：
42
Enable：
No
PowerGood：
No
Package Type：
TO-220-3

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市昊创电子有限公司	KA7808	FAIRCHILD/仙童	1824+	TO-220	2000	原装现货专业代理,可以代拷程序	询价
深圳市卓越微芯电子有限公司	KA78R33	FSC	25+	TO-220F	9500	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市金芯阳科技有限公司	KA7812ETU	FAIRCHILD	24+	TO-220	5850	全新原装现货	询价
中天科工半导体（深圳）有限公司	KA7815	FSC	20+	TO220	20500	汽车电子原装主营-可开原型号增税票	询价
深圳市澳亿芯电子科技有限公司	KA78L05AMTF	FSC	25+	SOT89	77	旗舰店	询价
深圳市威尔健半导体有限公司	KA78T12三极管	FAIRCHILD/仙童	23+	TO-220	34		询价
瀚佳科技(深圳)有限公司	KA7824AETU	FSC进口原	24+	TO-220	30980	原装现货/放心购买	询价
深圳市一线半导体有限公司	KA78R12		24+		20000	现货	询价
深圳庞田科技有限公司	KA7805MOS(场效应管)	FAIRCHILD/仙童	2023+	TO220	15	AI智能識别、工業、汽車、醫療方案LPC批量及配套一站	询价
深圳市赛特兴科技有限公司	KA7812ETU	ON	23+	TO220	4091	正规渠道,只有原装!	询价

更多KA78供应商更新时间2026-1-17 13:52:00

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