Absolute Maximum Ratings Ta = 25℃
Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range
Symbol
Rating
Unit
Vi
35
V
TOPR
0 to +125
℃.
SMD Type
Integrate Circuit
Three-terminal Positive Voltage Regulator 78M12
■ Features
● Maximum Output current IOM: 0.5 A ● Output voltage VO: 12V ● Continuous total dissipation PD: 1.25W
+0.2 9.70 -0.2
TO-252
6.50+0.15 -0.15
5.30+0.2 -0.2
2.30+0.1 -0.1
0.50+0.8 -0.7
+0.15 1.50 -0.15
+0.15 0.50 -0.15
+0.28 1.50 -0.1
0.80+0.1 -0.1
0.127 max
12
2.3 4.60+0.15
-0.15
3
0.60+0.1 -0.1
■ Absolute Maximum Ratings Ta = 25℃
Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range
Symbol
Rating
Unit
Vi
35
V
TOPR
0 to +125
℃
TSTG
-65 to +150
℃
+0.25 2.65 -0.1
+0.15 5.55 -0.15
Unit: mm
1 IN 2 GND 3 OUT
3.80
■ Electrical Characteristics (VIN=19V,Io=350mA,0℃