ULN2803,04APG/AFWG TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic ULN2803APG, ULN2803AFWG, ULN2804APG, ULN2804AFWG 8ch Darlington Sink Driver ULN2803APG The ULN2803APG / AFWG Series are highvoltage, ULN2804APG high current darlington drivers comprised of eight NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. Features Output current (single output) ULN2803AFWG 500 mA (max) ULN2804AFWG High sustaining voltage output 50 V (min) Output clamp diodes Inputs compatible with various types of logic. Package TypeAPG : DIP18pin Package TypeAFWG : SOP18pin Weight P-DIP18-300-2.54-001: 1.478 g (Typ.) P-SOP18-0812-1.27-001: 0.48 g (Typ.) Pin Connection (top view) Input Base Type Designation Resistor ULN2803APG / AFWG 2.7 k TTL, 5 V CMOS ULN2804APG / AFWG 10.5 k 6~15 V PMOS, CMOS 1 2012-11-26 ULN2803,04APG/AFWG Schematics (each driver) ULN2803APG / AFWG ULN2804APG / AFWG Note: The input and output parasitic diodes cannot be used as clamp diodes. Absolute Maximum Ratings (Ta = 25C) Characteristic Symbol Rating Unit Output sustaining voltage V 0.5 to 50 V CE (SUS) Output current I 500 mA / ch OUT Input voltage V 0.5 to 30 V IN Clamp diode reverse voltage V 50 V R Clamp diode forward current I 500 mA F APG 1.47 Power dissipation P W D AFWG 0.92 / 1.31 (Note) Operating temperature T 40 to 85 C opr Storage temperature T 55 to 150 C stg Note: On Glass Epoxy PCB (75 114 1.6 mm Cu 20%) 2 2012-11-26