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DM13A Constant Current Sink Driver

DM13A Constant Current Sink Driver - Main image
$1.52 $2.24 In stock

Category: ICs

The DM13A is a constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches and constant current circuitry on the silicon CMOS chip. The maximum output current value of all 16 channels is adjustable by a single external resistor.

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Customer Reviews (5.0 / 5 · 5 reviews)

Avery ★★★★★

Finally, no more ghosting on my large LED panels thanks to the built-in constant-current circuitry. The shift registers simplify my wiring layout so much I rewired a whole sign in one afternoon.

Kevin B. ★★★★★

My old display was flickering like crazy until I swapped in this sink driver, now the shift registers handle the data cleanly and the constant current keeps everything rock steady. Exact performance I needed for the price.

Emily ★★★★★

Finally a driver that actually delivers steady brightness across my whole LED panel—the constant current circuitry works exactly as described. Hooked it up for a test run and the CMOS integration made wiring much cleaner than I expected. This thing handles the shift register and data latch duties wi