Other Parts Discussed in Thread: UCC27624
Hi team,
My customer uses UCC27524 in their project. The customer has found that when doing a low temperature test (temperature below -20°C), the output of UCC27524 is sometimes pulled down, but at normal temperatures, the issue does not occur.
The output of UCC27524 is connected to a optical coupler and the current is 12mA.
Could you please help review and give some suggestions? Thanks in advance!
Below is their schematic.
The test waveforms.
Regards,
Ivy