Sct2024cstg like ICs as THT Variant

Other Hardware LEDs and Multiplexing
1

Hey together,

I am currently building my first Arduino Project.
It uses some 74HC565 shiftregisters to drive some LEDs which turn on and of in different cycles.

I've seen that there is a special LED driver Chip the sct2024cstg that acts like a shiftregister and can give a regulated mA Output to all of its 16 Channels.

Because that's my first project i try everything with breadboards. Are there any alternative ICs that can drive 8 to 16 Leds and that are available as a through hole variant?, because the sct2024cstg seems only to be available as an smd chip.

2

Hi,
This is a question that should be asked of chip makers.

3

Maybe DM13A?

4

There are PCBs to adapt SMD to THT. Search for "ssop24 breakout". When I got the datasheet right, you need the one with the 1mm raster.

5

Hey,
thx for the replys.

I am really new to the stuff and build my first project on the bread boards and now i want to solder it on a tht board.
after that i want to optimize it with led drivers instead of the standard shiftregisters and resistors between the leds.

i think i'll get the DM13A.

After that i want to create a custom pcb and solder it with these smd components but i think i'll need more experience for that.

are there different versions of the sct2024cstg for example with different leg widths so that i can create i bcp that is more friendly to solder the smds on?

6

Maybe the SCT2024CSOG. It should have 1.27mm raster.

http://www.starchips.com.tw/pdf/datasheet/SCT2024V01_03.pdf

7

thank you i‘ll try it.

are there any good searchable databases for ics? when i searched for led drivers i couldn‘t find anything.

8

Try the parametric search of Mouser, LCSC, Digikey, ...

9

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