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KA7805ETU 数据手册 - ON Semiconductor（安森美）
制造商:
ON Semiconductor（安森美）
分类:
稳压芯片
封装:
TO-220-3
描述:
ON Semiconductor KA78xx 系列 KA7805ETU 线性稳压器, 最高 35 V输入, 5 V输出, ±4%精确度, 1A最大输出
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
典型应用电路图在P21P22P23P24P25
原理图在P2
封装尺寸在P26P27
型号编码规则在P3P29
标记信息在P1P29
封装信息在P3
技术参数、封装参数在P4P28
应用领域在P21P22P23P24P25
电气规格在P5P6P7P8P9P10P11P12P13P14P15P16
导航目录
KA7805ETU数据手册
Page:
of 29 Go
若手册格式错乱，请下载阅览PDF原文件
KA78XXE / KA78XXAE — 3-Terminal 1 A Positive Voltage Regulator
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
KA78XXE / KA78XXAE Rev. 1.9 3
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only.
Values are at T
A
= 25°C unless otherwise noted.
Symbol Parameter Value Unit
V
I
Input Voltage
V
O
= 5 V to 18 V 35 V
V
O
= 24 V 40 V
R
θJC
Thermal Resistance Junction-Case (TO-220) 5 °C/W
R
θJA
Thermal Resistance Junction-Air (TO-220) 65 °C/W
T
OPR
Operating Temperature Range
KA78XXE / KA78XXER -40 to +125
°C
KA78XXAE 0 to +125
T
STG
Storage Temperature Range -65 to +150 °C
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