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7805 Rev.E Mar.-2016 DATA SHEET
http://www.fsbrec.com 1 / 6
TO-220 塑封封装电压调整器。Voltage Regulator in a TO-220 Plastic Package.
三端稳压调整器,输出电流高达 1.5A,内设过热保护和短路限制。 3-Terminal regulators ,output current up to 1.5A, internal thermal overload protection and short-circuit limiting.
电压调整器。Voltage Regulator. 内部等效电路/应用电路 / Equivalent Circuit or Application Circuit
PIN1:IN PIN 2:GND PIN 3:OUT
印章代码 / Marking
见印章说明。See Marking Instructions
描述 / Descriptions
特征 / Features
用途 / Applications
引脚排列 / Pinning
1 3 2
7805 Rev.E Mar.-2016 DATA SHEET
http://www.fsbrec.com 2 / 6
参数
Parameter 符号
Symbol 数值
Rating 单位 Unit
Input voltage VI 35 V
Thermal Resistance Junction-ambient RθJA 62.5 /W
Thermal Resistance Junction-case RθJC 5.0 /W
Operating Junction Temperature Range TOPR 0~125
Storage temperature range Tstg -65~150
参数
Parameter 符号
Symbol 测试条件
Test Conditions 最小值
Min 典型值
Typ 最大值Max
单位 Unit
Output voltage VO Tj=25 4.8 5.0 5.2 V Vi=7V-20V Io=5mA-1A Po≤15W 4.75 5.0 5.25 V