INCHANGE Semiconductor
isc Three Terminal Negative Voltage Regulator
L7912CV
FEATURES
·Output current in excess of 1....
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
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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 s...
