LP5012: Alternative device with temperature up to 125C

franziskus

Expert 7138 points

Part Number: LP5012
Other Parts Discussed in Thread: LP5018, LP5860, TLC5940-EP

Hi,

my customer is using LP5012, but they would like to have some more headroom in terms of ambient temperature.

LP5018 product page mentions up 125C, but it is actually T junction, not ambient
LP5860/64/66 have 125C options, but they are matrix LED drivers
TLC5940-EP may be an option I am checking with them

They should be fine with 8 channels, but would like to leave some channels optional for the future.

Any other device to promote?
Any close to release roadmap device that may fit?

Best regards

8 months ago

0 Jared Zhou 8 months ago

TI__Genius 11950 points

Hi Franziskus,

Could you please tell me how much current does customer use and some more detail application? Based on your description, it seems that customers are looking for a LED driver with as low a headroom as possible to make sure the output current in high temp. Am I correct?

BR, Jared