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7808R
3-Terminal 1 A Positive Voltage Regulator
Features • Output Current up to 1 A • Thermal Overload Protection • Short Circuit Protection • Output Transistor Safe Operating Area Protection
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Input Voltage Thermal Resistance Junction-Cases Thermal Resistance Junction-Air Operating Junction Temperature Range Storage Temperature Range
Symbol VI
RθJC RθJA
Tj Tstg
Value 36 5 65
- 40 to + 125 - 65 to + 150
Unit V
OC/W OC/W
OC OC
Electrical Characteristics (-40 OC < TJ < 125 OC, IO = 1 A, VI = 14 V, unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ.
Output Voltage
TJ = 25 OC
7.84 8
VO IO = 5 mA to 1 A, VI = 10.6 V to 23 V, PD 15 W
7.7
8
Line Regulation
Regline
VI = 10.
7808R Datasheet
