16-channel constant-current sink at 35 mA per channel
The TLC5928DBQR is a linear LED driver from Texas Instruments that sinks 35 mA constant current on each of its 16 outputs, with a 17 V output compliance range. The shift-register topology lets you daisy-chain multiple drivers on a single 35 MHz data clock — useful for multiplexed or large-format LED arrays where you want to minimize the GPIO count on the host controller.
The 0.65 mm lead pitch is manageable with a decent iron and flux; no hot-air rework required for prototyping.
Lifecycle and compliance
It's a current-production device suitable for both new designs and ongoing BOM replenishment.