7905 查看數據表（PDF） - Inchange Semiconductor
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7905 Datasheet PDF : 2 Pages
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INCHANGE Semiconductor
isc Three Terminal Negative Voltage Regulator
7905
FEATURES
·Output current in excess of 1A
·Output voltage of -5V
·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
0~125
℃
Tstg
Storage temperature
-55~150
℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance, Junction to Case
5
℃/W
Rth j-a Thermal Resistance,Junction to Ambient
65
℃/W
isc website：www.iscsemi.com
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