L7915CV ISC | Alldatasheet
Document overview
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Technical content
isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark1 iscThreeTerminalNegativeVoltageRegulator L7915CV
FEATURES
- Outputcurrentin excessof 1A
- Outputvoltageof-15V
- Internalthermaloverload protection
- OutputtransitionSafe-Area compensation
- MinimumLot-to-Lotvariations forrobustdevice performanceandreliable operation ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER RATING UNIT Vi DCinputvoltage -30 V Io Outputcurrent internallylimited Ptot Power dissipation internallylimited TOP Operatingjunctiontemperature 0~150 ℃ Tstg Storagetemperature -65~150 ℃ THERMALCHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rthj-c ThermalResistance,JunctiontoCase 3 ℃/W Rthj-a ThermalResistance,JunctiontoAmbient 50 ℃/W
isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark2 iscThreeTerminalNegativeVoltageRegulator L7915CV
- ELECTRICALCHARACTERISTICS Tj=25℃ (Vi=-23V,IO=0.5A,Ci=2.2μF,CO=1μFunlessotherwisespecified) SYMBO L PARAMETER CONDITIONS MIN MAX UNIT VO OutputVoltage Vin=-23V;IO=1A -14.4 -15.6 V VO OutputVoltage Vin=-18.5to -30V; IO=-5mAto-1A; -14.3 -15.7 V △VV Line Regulation -17.5V≤Vin≤-30V;IO=0.5A 300 mV △Vi Load Regulation 5.0mA≤IO≤1A;Vin=-23V 300 mV Ib QuiescentCurrent Vin=-23V;IO=1A 6.0 mA △b1 QuiescentCurrentChange 5.0mA≤IO≤1.0A;Vin=-23V 0.5 mA △b2 QuiescentCurrentChange -18.5V≤Vin≤-30V;IO=0.5A 1.0 mA