Hi team,
Could you give me comment on following customer question? The customer looks for alternative bootstrap cap options due to EoL. Datasheet describes a 0.1uF must be connected, but de-rated value looks to be less than 0.1uF. Also, WEBENCH suggests alternative parts of <0.1uF as de-rated value.
Q1. What is the minimum bootstrap capacitance requirement?
The customer understands 0.1uF is recommended, but alternative cap option can be slightly less than 0.1uF. For that case, the customer wants to have minimum requirement for the bootstrap cap.
Best regards,
Takeshi Sasaki