This part is a kind of semiconductor called ULN2003A.

Function of this product has Darlington Transistor Arrays.

Manufacturers : ON Semiconductor

Image and pinout :

ULN2003A image and datasheet pinout



Some of the text within the PDF file :

ULN2003A, ULQ2003A High Voltage, High Current Darlington Transistor Arrays The seven NPN Darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. Their high breakdown voltage and internal suppression diodes insure freedom from problems associated with inductive loads. Peak inrush currents to 500 mA permit them to drive incandescent lamps. The ULx2003A with a 2.7 kW series input resistor is well suited for systems utilizing a 5.0 V TTL or CMOS Logic. Features http://onsemi.com MARKING DIAGRAMS 16 1 SOIC-16 D SUFFIX CASE 751B 1 Pin 9 A WL Y WW G = Assembly Location = Wafer Lot = Year = Work Week = Pb-Free Package 16 ULQ2003AG AWLYWW 1 16 ULN2003AG AWLYWW •ăThese are Pb-Free Devices [ ... ]


ULN2003A PDF Datasheet Download


PDF


2017/10/09 14:27 2017/10/09 14:27