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isc Three Terminal Positive Voltage Regulator
KA7809ETU
FEATURES
·Output current in excess of 1.5A ·Output voltage of 9V ·Internal thermal overload protection ·Output transition Safe-Area compensation
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
RATING
UNIT
Vi
DC input voltage
26
V
Io
Output current
internally limited
Ptot
Power dissipation
internally limited
TOP
Operating junction temperature
-40~125
℃
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.