L7812CV Datasheet, PDF (1/3 Pages) Guangdong Kexin Industrial Co.,Ltd – Positive Voltage Regulator

DIP Type
IC
Positive Voltage Regulator
L7812CV
TO-220
10.16 ± 0.20
ø3.18 ± 0.10
2.54 ± 0.20
(0.70)
■ Features
● Output current up to 1.5 A
● Output voltages of 12V
● Thermal overload protection
● Short circuit protection
● 2 % output voltage tolerance (A version)
(1.00x45 )
MAX1.47
0.80 ± 0.10
1 23
#1
0.35 ± 0.10
2.54TYP
[2.54 ± 0.20 ]
(30 ₎
2.54TYP
[2.54 ± 0.20 ]
9.40 ± 0.20
0.50
+0.10
–0.05
2.76 ± 0.20
1. INPUT
2. GND
3. OUTPUT
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Input Voltage for Vo=5 to 18V
Input Voltage for Vo=20 , 24V
Maximum Output Current
Maximum Power Dissipation
Thermal Resistance Junction-Ambient
Thermal Resistance Junction-Case
Operating Junction Temperature Range
Junction Temperature
Storage Temperature Range
Symbol
VI
IO
PD
RthJA
RthJC
Topr
TJ
Tstg
Rating
35
40
Internally limited
Internally limited
50
5
0 to 125
150
-65 to 150
Unit
V
A
W
℃/W
℃
■ Typical Application
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