LM7905 ISC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
INCHANGESemiconductor iscProductSpecification isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark1 iscThreeTerminalNegativeVoltageRegulator LM7905
FEATURES
- Outputcurrentin excessof 1.5A
- Outputvoltageof-5V
- Internalthermaloverload protection
- OutputtransitionSafe-Area compensation ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER RATING UNIT Vi DCinputvoltage -35 V 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
INCHANGESemiconductor iscProductSpecification isc website：www.iscsemi.com isc & iscsemi isregisteredtrademark2 iscThreeTerminalNegativeVoltageRegulator LM7905
- ELECTRICALCHARACTERISTICS Tj=25℃ (Vi=-10V,IO=0.5A,Ci=2.2μF,CO=1μFunlessotherwisespecified) SYMBO L PARAMETER CONDITIONS MIN TYP MAX UNIT VO OutputVoltage Vin=-10V;IO=0.5A -4.8 -5 -5.2 V VO OutputVoltage Vin=-8to-20V; IO=-5mAto-1A; △VV Line Regulation -7V≤Vin≤-25V;IO=0.5A -8V≤Vin≤-12V;IO=0.5A 100 50 mV △Vi Load Regulation 5.0mA≤IO≤1.5A;Vin=-10V 250mA≤IO≤750mA; Vin=-10V 100 50 mV Ib QuiescentCurrent Vin=-10V;IO=0.5A 3 mA △b1 Quiescent Current Change 5.0mA≤IO≤1.0A;Vin=-10V 0.5 mA △b2 Quiescent Current Change -8V≤Vin≤-25V;IO=0.5A 1.3 mA