LM78XX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 1A POSITIVE
VOLTAGE REGULATOR
The Contek 78XX family is monolithic fixed voltage
regulator integrated circuit. They are suitable for
applications that required supply current up to 1 A.
DESCRIPTION
FEATURES
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*Output current up to 1.5 A
*Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V ,18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
*Output transistor SOA protection
1:Input 2:GND 3:Output
TO-220
TEST CIRCUIT
INPUT
1
R13
T10
R17
T8
R9
T9
Z2
T12
R19
R18
R11
T14
R12
R10
R14
T11
T13
T5
T6
OUTPUT
3
R8
R5
R15
Z1
T15
T4
R4
R6
T7
T3
T1
T2
R16
R1
R2
C1
R7
R3
GND
Contek
2
Contek Microelectronics Co.,Ltd.
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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