KA78说明书PDF资料批发供应仙童半导体第8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
KA7812A	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
KA7812AE	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
KA7812AETU	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
KA7812AETU	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
KA7812E	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
KA7812ER	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
KA7812ERTM	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
KA7812ERTM	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
KA7812ETU	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
KA7812ETU	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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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
深圳市正纳电子有限公司	KA78L24AZTA	FAIRCHILDSEMICONDUCTOR	23+	NA	15661	电子元器件供应原装现货. 优质独立分销。原厂核心渠道	询价
深圳市亿联芯电子科技有限公司	KA78R15CTU	FAIRCHILD/仙童	2023+	TO-220F	80000	全新原装正品,优势价格	询价
深圳市向鸿伟业电子有限公司	KA78RH33/TO-252	FAIRCHILD/仙童	24+		7671	原装正品.优势专营	询价
深圳市芯连胜科技有限公司	KA7805ETU	ON	20+	TO-220	5328	原装正品现货	询价
天津市博通航睿技术有限公司	KA7824	SAMSUNG	0514		45	优势货源原装正品	询价
深圳市硅虎电子有限公司	KA78M24	FAIRCHILD	0029+	TO-220	122	进口原装公司现货	询价
深圳市拓亿芯电子有限公司	KA78R12	仙童进口	25+	TO-220	30000	代理全新原装现货价格优势	询价
万三科技(深圳)有限公司	KA78R33	Freescale(飞思卡尔)	25+	封装	500000	源自原厂成本,高价回收工厂呆滞	询价
深圳市力仕科电子科技有限公司	KA7818ETU	ON/安森美	25		6000	原装正品	询价
深圳市联世界科技有限公司	KA7805	FSC	24+/25+	TO-220	1000	原装正品现货库存价优	询价

更多KA78供应商更新时间2026-1-17 13:39:00

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