What is the current of the LED ?
If current is < 500mA, then a ULN2803 could be an option. Buy a chip and solder to a proto board. Or look for breakout boards.
And check total power dissipation, of course: if you drive all 8 channel each with 500mA then this chip will become too hot.
DRV8860x has serial input, but could not find ready to use boards with this chip.
If current is < 500mA, then a ULN2803 could be an option. Buy a chip and solder to a proto board. Or look for breakout boards.
And check total power dissipation, of course: if you drive all 8 channel each with 500mA then this chip will become too hot.
DRV8860x has serial input, but could not find ready to use boards with this chip.
Statistics: Posted by ghp — Thu Jul 04, 2024 4:59 am