L7808
Features
Three-terminal positive voltage regulator Output current to 1.2A Output voltages of 5; 6; 8; 9; 12v; 15V
2.Pinning information
Pin
Symbol Description
INPUT
Thermal overload protection Short circuit protection Output transition soa protection
TO-220
TO-263-3
TO-252
3.Absolute Maximum Ratings(TC=25°C)
Parameter Input Voltage Operating Temperature Range Storage Temperature Range
Symbol VI TOPR TSTG
Value 35
-40 to 125 -65 to 150
Units V °C °C
UTD Semiconductor Co.,Limited .umw-ic.
Mar.2025
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.umw-ic.
UMW L78xx
4.1Electrical Characteristics (7805)
(refer to the test circuits, TJ=-40 to 125°C, VI=10V, IO=500m A, CI=0.33μF, CO=0.1μF unless otherwise specified)
Parameter Output Voltage
Line Regulation (Note1)
Load Regulation (Note1) Quiescent Current Quiescent Current Change Quiescent Current Change Short Circuit Current
Symbol
Conditions
TJ=25°C VO
IO=5m A to 1A, PO≤15W, VI=8V to 20V
ΔVO TJ=25°C
VI=7V to 25V VI=8V to...
