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Inchange Semiconductor

L7912CV Datasheet Preview

L7912CV Datasheet

Three Terminal Negative Voltage Regulator

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INCHANGE Semiconductor
isc Three Terminal Negative Voltage Regulator
L7912CV
FEATURES
·Output current in excess of 1.5A
·Output voltage of -12V
·Internal thermal overload protection
·Output transition Safe-Area compensation
·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
ABSOLUTE MAXIMUM RATINGS(Ta=25)
SYMBOL
PARAMETER
RATING
UNIT
Vi DC input voltage
-35 V
Io Output current
internally limited
Ptot Power dissipation
internally limited
TOP Operating junction temperature
0~150
Tstg Storage temperature
-55~150
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance, Junction to Case
3 /W
Rth j-a Thermal Resistance,Junction to Ambient 50 /W
isc websitewww.iscsemi.com
1 isc & iscsemi is registered trademark




Inchange Semiconductor

L7912CV Datasheet Preview

L7912CV Datasheet

Three Terminal Negative Voltage Regulator

No Preview Available !

INCHANGE Semiconductor
isc Three Terminal Negative Voltage Regulator
L7912CV
·ELECTRICAL CHARACTERISTICS
Tj=25(Vi= -19V, IO=0.5A, Ci= 2.2μF, CO= 1μF unless otherwise specified)
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
VO Output Voltage
VO Output Voltage
VV Line Regulation
Vi Load Regulation
Vin=-19V; IO=0.5A
Vin=-15.5to-27V;
IO=-5mA to-1A;
-14.5VVin≤-30V; IO=0.5A
-11.5
-11.4
5.0mAIO1.5A;
-12.5
-12.6
240
240
V
V
mV
mV
Id Quiescent Current
Vin=-19V; IO=1.0A
d1 QuiescentCurrentChange 5.0mAIO1.0A; Vin=-19V
d2 QuiescentCurrentChange -15VVin-30V; IO=0.5A
6.0 mA
0.5 mA
1.0 mA
isc websitewww.iscsemi.com
2 isc & iscsemi is registered trademark


Part Number L7912CV
Description Three Terminal Negative Voltage Regulator
Maker Inchange Semiconductor
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L7912CV Datasheet PDF






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Inchange Semiconductor





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