7809

INCHANGE Semiconductor isc Product Specification isc Three Terminal Positive Voltage Regulator 7809 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 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 website：www.iscsemi.com 1 isc & iscsemi is registered trademark INCHANGE Semiconductor isc Product Specification isc Three Terminal Positive Voltage Regulator 7809 ·ELECTRICAL CHARACTERISTICS Tj=25℃ (Vi= 15V, IO=0.5A, Ci= 0.33μF, CO= 0.1μF unless otherwise specified) SYMBOL PARAMETER CONDITIO...