Hello guys,
One of my customers is considering using UCC28730 and UCC24650 for their new products which need lower stanby current feature.
The customer has the following question about UCC28730.
Q: Is 100kohm needed to insert between VBULK and UCC28730 "HV" terminal because UCC28730EVM-552 uses the 100kohm though Figure 23, application circuit in the device datahsheet doesn't use the 100kohm.
Could you please give me your reply. Your reply would be much appreciated.
Best regards,
Kazuya Nakai.