About Virtual Synchronous Converter Technology of TPS65145

Satoshi

Guru 19585 points

Other Parts Discussed in Thread: TPS65145

TPS65145's boost comverter is occurred sound on Cout.

Although output current is 10mA, can't Virtual Synchronous Converter Technology inhibit this problem?

The Layout was not found bad point.

Best regards,

Satoshi

over 8 years ago

0 Ilona over 8 years ago

TI__Expert 8010 points

Hello Satoshi,

What do you mean with sound appeared on COUT? Can you describe the problem more in detail?

What are the requirements for the output voltages? If possible please share some scope plots that show the misbehavior.

Thank you.

best Regards,

Ilona

0 Ilona over 8 years ago in reply to Ilona

TI__Expert 8010 points

Hello Satoshi,

Is this issue still topical? Please let me know your feedback.

Thank you.
Best Regards
Ilona

0 Satoshi over 8 years ago in reply to Ilona

Guru 19585 points

Ilona-san

Sorry for my reply delay.
I confirming to customer's scope plot.
If I get customer's latest information, I update for you soon.

Best regards,
Satoshi

Power management

Power management forum

About Virtual Synchronous Converter Technology of TPS65145