ULN2003A
by ST(意法半导体)
Relay coils, lamps, and other switched loads are common uses for the ULN2003A Darlington transistor array from STMicroelectronics. Its output stages provide low-side switching, while integrated clamp diodes support inductive-load applications. This entry represents the through-hole DIP-16 package. Downloadable KiCad assets include a 16-pin symbol, the DIP-16_L20.0-W6.4-P2.54-LS7.6-BL footprint with 16 pads, and a 3D model for inspecting the package on a PCB. As evidence of practical use, 2 ProtoFlow engineers have used the conversion in real designs. Open the ULN2003A directly in ProtoFlow to place it in a schematic and board.
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