LM3481: soft-start

zhongyi chang

Part Number: LM3481

Hi team,

For LM3481, external soft start is in need? We add the external soft start in flyback circuit, and we find the comp vibrate when external soft start finished.Could you help me?

thanks

over 7 years ago

0 Helen chen over 7 years ago

TI__Mastermind 40080 points

the engineer is out of office on US holiday. Please wait in patient.

0 zhongyi chang over 7 years ago in reply to Helen chen

Prodigy 110 points

Are they on duty now？

0 Youhao Xi over 7 years ago in reply to zhongyi chang

TI__Guru* 78400 points

Sorry for the delay. I cannot figure out what do you really mean. Could you show your schematic and waveforms?

0 Youhao Xi over 7 years ago in reply to Youhao Xi

TI__Guru* 78400 points

Haven't seen you reply for two weeks. Lets close this thread now. If can re-open it if you want by posting your schematic and waveforms.

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LM3481: soft-start