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DIP Type
Integrate Circuit
Three-terminal positive Voltage Regulator
78L12
TO-92
4.58
+0.25 –0.15
4.58 ±0.20
Features
Maximum Output current: IOM=0.1 A
Output voltage:Vo=12 V Continuous total dissipation:PD=0.625W
0.46 ±0.10
Unit: mm
14.47 ±0.40
Absolute Maximum Ratings Ta = 25
Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range
Symbol Vl
TOPR TSTG
Rating 35
-55 to 125 -55 to +150
3.86MAX
1 2 3 1.27TYP
1.27TYP
[1.27 ±0.20]
[1.27 ±0.20]
3.60 ±0.20
(0.25)
(R2.29)
+0.10 –0.05
0.38
1.02 ±0.10
Unit V
0.38
+0.10 –0.05
11.B. aOseUT 2E. mGitNteDr 3. IN
Electrical Characteristics(VI=19V, Io=40mA,0 Tj 125 Ci=0.33 F,Co=0.