X78XX The X7805 series of three-terminal positive regulators are available in TO-220 package and with several fixed output voltage, making them useful in a wide range of application. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided ,they can deliver over 1.5A output current, Although designed as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents. 1 TO-220 1:INPUT; 2:GND; 3:OUTPUT *Output current up to 1.5A *5V;6V;8V;9V;10V;12V;15V;18V;24V output voltage available *Thermal overload protection *Short circuit protection *Output transistor SOA protection 1 Input 3 Output 2 GND (Ta=25 C) Input voltage (for Vo=5V to 18V) (forVo=24V) Thermal resistance junction-air Thermal resistance junction-cases Operating Temperature Storage Temperature Vi 35 40 65 5 0~ +125 -65 ~ +150 R JA R JC Topr Tstg X78XX V V C/W C/W C C 2009.10.11 V1.1 1 X78XX (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=10V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=7.5V to 20V Tj=25 C,Vi=7.5V to 25V Tj=25 C,Vi=8V to 12V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=8V to 25V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=8V to 18V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C 4.8 5.0 5.2 V 4.75 5.00 4.0 1.6 9 4 5.0 0.03 0.3 -0.8 42 73 2 15 230 2.2 5.25 100 50 100 50 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 62 (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=11V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=8.5V to 21V Tj=25 C,Vi=8.5V to 25V Tj=25 C,Vi=9V to 13V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=9V to 25V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=9V to 19V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C X78XX 5.75 6.00 6.25 V 5.7 6.0 5 1.5 9 3 5.0 6.3 120 60 130 60 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 59 -0.8 45 75 2 19 250 2.2 2009.10.11 V1.1 2 X78XX (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=14V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=11V to 23V Tj=25 C,Vi=10.5V to 25V Tj=25 C,Vi=11V to 17V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=11V to 25V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=11.5V to 21.5V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C 7.7 8.0 8.3 V 7.6 8.0 5.0 2.0 10 5.0 5.0 0.05 0.5 -0.8 52 73 2 17 230 2.2 8.4 160 80 160 80 8 0.5 1.0 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 56 (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=15V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=11.5V to 24V Tj=25 C,Vi=11.5V to 25V Tj=25 C,Vi=12V to 25V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=12V to 26V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=13V to 23V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C X78XX 8.65 9.00 9.35 V 8.6 9.0 6 2 12 4 5.0 9.4 180 90 180 90 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 56 -1 58 71 2 15 250 2.2 2009.10.11 V1.1 3 X78XX (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=16V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=12.5V to 25V Tj=25 C,Vi=12.5V to 25V Tj=25 C,Vi=13V to 20V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=13V to 29V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=14V to 24V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C 9.6 10 10.4 V 9.5 10 10 3 12 4 5.0 10.5 200 100 200 100 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 56 -1 58 71 2 17 250 2.2 (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=16V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=14.5V to 27V Tj=25 C,Vi=14.5V to 30V Tj=25 C,Vi=16V to 22V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=15V to 30V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=15V to 25V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C X78XX 11.5 12.0 12.5 V 11.4 12 10 3 11 5.0 5.1 12.6 240 120 240 120 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 55 -1 76 71 2 18 230 2.2 2009.10.11 V1.1 4 X78XX (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=23V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=17.5V to 30V Tj=25 C,Vi=17.5V to 30V Tj=25 C,Vi=20V to 26V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=18V to 305V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=18.5V to 28.5V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C 14.4 15.0 15.6 V 14.25 15 11 3 12 4 5.2 15.75 300 150 300 150 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 54 -1 90 70 2 19 250 2.2 (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=23V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=21V to 33V Tj=25 C,Vi=21V to 33V Tj=25 C,Vi=24V to 30V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=21V to 32V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=22V to 32V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C X78XX 17.3 18.0 18.7 V 17.1 18 15 5 15 5.0 5.2 18.9 360 180 360 180 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 53 -1 110 69 2 22 250 2.2 2009.10.11 V1.1 5 X78XX (Refer to test circuits,0<Tj<125 C,Io=500mA,Vi=33V,Ci=0.33 F, Co=0.1 F, unless otherwise specified) Output voltage Vo Line regulation Vo Load regulation Vo Quiescent current Quiescent current change IQ Output voltage drift Output noise voltage Ripple rejection Dropout voltage Output resistance Short circuit current peak current IQ Vo/ T VN RR Vo Ro Isc Ipk Tj=25 C 5.0mA<Io<1.0A,Po<15W Vi=27V to 38V Tj=25 C,Vi=27V to 38V Tj=25 C,Vi=30V to 36V Tj=25 C,Io=5.0mA to 1.5A Tj=25 C,Io=250mA to 750mA Tj=25 C Io=5mA to 1.0A Vi=27V to 38V Io=5mA f=10Hz to 100kHz,Ta=25 C f=120Hz, Vi=28V to 38V Io=1.0A,Tj=25 C f=1kHz Vi=35V,Ta=25 C Tj=25 C X78XX 23 24 25 V 22.8 24 17 6 15 5.0 5.2 25.2 480 240 480 240 8 0.5 0.8 V mV mV mV mV mA mA mA mV/ C V dB V m mA A 50 -1.5 160 67 2 28 230 2.2 2009.10.11 V1.1 6 X78XX X78XX 2009.10.11 V1.1 7 X78XX X78XX 2009.10.11 V1.1 8 X78XX TO-220 UNIT: mm X78XX 2009.10.11 V1.1 9 X78XX 1.0 2009.10.11 1.1 Original Revise” 3–Dimention Outline ” X78XX 10 Add” Packge Outline TO-220” 10 2009.10.11 V1.1