7805技术参数.pdf
?1.5A?5V;6V;8V;9V;10V;12V;15V;18V;24V?TO-2201?132?(Ta=25C)?(Vo=5V to 18V)(Vo=24V)?Vi 35 40 V V?R JA 65 C/W?R?JC 5 C/W?Topr 0+125 C?Tstg -65 +150 C Tel:400 660 8382X7805?0Tj125C,Io=500mA,Vi=10V,Ci=0.33F,Co=0.1F)?Tj=25C 4.8 5.0 5.2 V?Vo 5.0mAIo1.0A,Po15W Vi=7.5V to 20V 4.75 5.00 5.25 V?Vo Tj=25C,Vi=7.5V to 25V 4.0 100 mV?Tj=25C,Vi=8V to 12V 1.6 50 mV?Vo Tj=25C,Io=5.0mA to 1.5A 9 100 mV?Tj=25C,Io=250mA to 750mA 4 50 mV?IQ Tj=25C 5.0 8 mA?IQ Io=5mA to 1.0A 0.03 0.5 mA?Vi=8V to 25V 0.3 0.8 mA?Vo/T Io=5mA -0.8 mV/C?VN f=10Hz to 100kHz,Ta=25C 42 V?RR f=120Hz,Vi=8V to 18V 62 73 dB?Vo Io=1.0A,Tj=25C 2 V?Ro f=1kHz 15 m?Isc Vi=35V,Ta=25C 230 mA?Ipk Tj=25C 2.2 A?0Tj125C,Io=500mA,Vi=11V,Ci=0.33F,Co=0.1F)?Tj=25C 5.75 6.00 6.25 V?Vo 5.0mAIo1.0A,Po=5*IQVo=Vxx*(1+R2/R1)+IQ*R23120.33FViVo0.1F10k?312Vo0.33F0.1FQ1 BD536R130?Rsc=VBEQ2/IscViQ2 TIP42Rsc312ViVo0.33F0.1FQ1 BD536R130?IREGIOIQ1Io=IREG*(IREG-VBEQ1/R1)R1=VBEQ1/IREQ-IQ1*Q1?Tel:400 660 8382X78XXX78XXX78XXX78XXX78XXX78XXX7805?3120.33FViVo0.1F4.7k?UTC7414.7k?TIP42-Vo-VinGNDGND31220V+15V0.33F0.1F3122.2F1F-20V-15V1N40011N4001?3120.1FVo3122000F10F1mH470?Z14.7?0.5?D45H11VoVi?Tel:400 660 8382X78XXX78XXX78XXX78XXX78XXX7805?-50-250255075100125?()?4.755.005.255.505.756.00Vi=10VVo=5VIo=5mA?-50-250255075100125?()?0.991.011.000.98Vi-Vo=5VIo=5mA?010152025303550.51.01.52.02.53.00?(A)?Tj=25?Vo=100mV?010152025303554.555.56.6.574?Tj=25?Vo=5VIo=10mA?Tel:400 660 8382X7805?TO-220 UNIT:mm?Tel:400 660 8382X7805
