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Inchange Semiconductor

7812 Datasheet Preview

7812 Datasheet

Three Terminal Positive Voltage Regulator

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INCHANGE Semiconductor
isc Product Specification
isc Three Terminal Positive Voltage Regulator
7812
FEATURES
·Output current in excess of 1.5A
·Output voltage of 12V
·Internal thermal overload protection
·Output transition Safe-Area compensation
ABSOLUTE MAXIMUM RATINGS(Ta=25)
SYMBOL
PARAMETER
Vi DC input voltage
Io Output current
Ptot Power dissipation
TOP Operating junction temperature
Tstg Storage temperature
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-c Thermal Resistance, Junction to Case
Rth j-a Thermal Resistance,Junction to Ambient
RATING
35
internally limited
internally limited
0~150
-55~150
UNIT
V
MAX
3
50
UNIT
/W
/W
isc websitewww.iscsemi.com
1 isc & iscsemi is registered trademark




Inchange Semiconductor

7812 Datasheet Preview

7812 Datasheet

Three Terminal Positive Voltage Regulator

No Preview Available !

INCHANGE Semiconductor
isc Product Specification
isc Three Terminal Positive Voltage Regulator
7812
·ELECTRICAL CHARACTERISTICS
Tj=25(Vi= 19V, IO=0.5A, Ci= 0.33μF, CO= 0.1μF unless otherwise specified)
SYMBOL
PARAMETER
CONDITIONS
VO Output Voltage
VV Line Regulation
Vi Load Regulation
Vin=19V; IO=500mA
14.5VVin30V; IO=500mA
5.0mAIO1.0A;Vin=19V
Ib Quiescent Current
Vin=19V; IO=1.5A
b1 Quiescent Current Change 5.0mAIO1.0A;Vin=19V
b2 Quiescent Current Change 15VVin30V; IO=500mA
MIN MAX UNIT
11.5 12.5
V
120 mV
100 mV
6.0 mA
0.5 mA
0.8 mA
isc websitewww.iscsemi.com
2 isc & iscsemi is registered trademark


Part Number 7812
Description Three Terminal Positive Voltage Regulator
Maker Inchange Semiconductor
Total Page 2 Pages
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