Other Parts Discussed in Thread: LSF0108,
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Please show the schematic.
Hi, the output voltage of side A was limited to 1.2V. Is there any difference between LSF0108-Q1 and LSF0108 in use?
Hi Mengya,
Does switching the pull up value on the VrefB and EN pin from 100K to 200K help resolve the clamping issue?
If that doesn't work, (still with the 200K EN pull up), try stronger pull ups on the A side similar to table 9-3 of the datasheet.
Please also see Multi-voltage Translation with the LSF Family, thanks.
Best Regards,
Michael.