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LM3481: LM3481 VCC power dissipation

Part Number: LM3481
Other Parts Discussed in Thread: TPS40210, LM5022

Hi Team,

My customer is using LM3481 in their design. Blow are two questions:

1. The power loss of VCC will increase when Vin goes up. Can we address this issue?

2. LM3841 can't adjust the soft-start time. Do we have other parts which are similar LM3481 but has SS pin?

Regards,

Yangbo