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KIA semiconductors All right reserved 1 of 2 Table1: Maximum ratings(TA=25 C) Parameter UnitRatingSymbol DC input voltage (VO=5~18) 0~125 35 V o 2.Absolute maximum ratings Thermal resistance junction-case Vi Operating juntion temperature range Tst g Co Storage temperature range Table2: Pin information & Package information 3.Pin information & Package information 7805 Co Thermal resistance junction-ambient TOPR ROJA ROJC -65~150 C/Wo C/Wo 3.00 0.00 3.80 12.95 26.08+0.02 1.Features Output voltages of 5V Thermal overload protection Output transition SOA protection 2% output voltage tolerance Output current in excess of 1A Pin Description

3 Output

Guaranteed in extended temperature range

KIA semiconductors All right reserved Table3: Electrical characteristics(0 C<Tj<125 C,IO=500mA,VI=11V,CI=0.33uF,Co=0.1uF) Parameter o 4.Electrical characteristics UnitMaxMin TypSymbol Condition Output voltage 4.8 V VO Tj=25 C 7805 o o 5.0mA<IO<1.0A, PD<15W, 7.0V<VD<20V Line regulation VO Tj=25 C,7.0V<VI<25V Tj=25 C,9.0V<VI<13V Tj=25 C,5.0mA<IO<1.5A Tj=25 C,250mA<IO<750mA Load regulation VO Quiescent Iq Tj=25 C 5.0mA<IO<1.0A Quiescent current change Iq 7.0V<VI<25V Output voltage drift V O/ T IO=5mA VnOutput noise voltage T A=25 C,10Hz<f<100KHz Supply voltage rejection RR f=120Hz,120V<V I<18V Dropout Vd IO=1A,Tj=25 C Output resistance R O f=1KHz Short circuit current I SC VI=35V,Tj=25 C Short circuit peak current I px Tj=25 C o o o o o o o o o 4.75 5.0 5.0 4.0 1.6 5.0 0.23 2.2 5.2 5.25 100 100 0.5 1.3 mV V mV mV mV mA mA mA mV/ Co uV dB V mohm A A -0.8 0.03 0.3