7809-220 ISC
Document overview
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Technical content
INCHANGESemiconductor iscProductSpecification isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark1 iscThreeTerminalPositiveVoltageRegulator 7809
FEATURES
- Outputcurrentin excessof 1.5A
- Outputvoltageof9V
- Internalthermaloverload protection
- OutputtransitionSafe-Area compensation ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER RATING UNIT Vi DCinputvoltage 35 V Io Outputcurrent internallylimited Ptot Power dissipation internallylimited TOP Operatingjunctiontemperature 0~150 ℃ Tstg Storagetemperature -55~150 ℃ THERMALCHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rthj-c ThermalResistance,JunctiontoCase 3 ℃/W Rthj-a ThermalResistance,JunctiontoAmbient 50 ℃/W
INCHANGESemiconductor iscProductSpecification isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark2 iscThreeTerminalPositiveVoltageRegulator 7809
- ELECTRICALCHARACTERISTICS Tj=25℃ (Vi=15V,IO=0.5A, Ci=0.33μF,CO=0.1μFunlessotherwisespecified) SYMBOL PARAMETER CONDITIONS MIN MAX UNIT VO OutputVoltage Vin=15V;IO=500mA 8.65 9.35 V △VV Line Regulation 11.5V≤Vin≤26V;IO=500mA 180 mV △Vi Load Regulation 5.0mA≤IO≤1.5A;Vin=15V 180 mV Ib QuiescentCurrent Vin=15V;IO=0.5A 8.0 mA △b1 QuiescentCurrentChange 5.0mA≤IO≤1.0A;Vin=15V 0.5 mA △b2 QuiescentCurrentChange 12V≤Vin≤26V;IO=500mA 0.8 mA