10+ Uln2003 Ic Circuit Diagram

10+ Uln2003 Ic Circuit Diagram. Uln 2003 ic belongs to the family of uln 200x series if ics. High voltage and high current darlington transistor array.

Relay driver circuit using uln2003 and its applications from i0.wp.com

Assemble the circuit as shown in the diagram. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. This circuit constructed in three simple stages, the first one is multivibrator stage by using ic cd4047, it produce free running astable pulse with high peak voltages, and then second stage is power switching stage using ic uln2003 (seven darlington array) it handles 500ma current.

Ii is fixed for measuring vce(sat), variable for measuring hfe.

10+ Uln2003 Ic Circuit Diagram. It is a monolithic ic consists of seven npn darlington transistor pair. We will see the features, applications, pinout, and details of all pins and one example at the end of this guide on. Ii is fixed for measuring vce(sat), variable for measuring hfe. The uln2002a, uln2003a and uln2004a are high voltage, high current darlington arrays each containing seven open collector common emitter pairs.

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