RES60A-Q1: Could it allow AC input between HVin and LVin?

Yoshiki Ochi

Expert 8325 points

Part Number: RES60A-Q1

Tool/software:

Hi team,

Could it allow AC input between HVin and LVin?

Regards,
Ochi

16 days ago

0 Chris Featherstone 15 days ago

TI__Mastermind 22580 points

Hello Ochi,

The short answer is yes it is usable but for low frequencies. The RES60-Q1 is optimized for DC and low frequency applications. We don't have data for AC measurements and some of the specs are TBD. For now I can say the bandwidth is shown below from the PDS. I released an EVM for the device as well.

https://www.ti.com/tool/RES60EVM

Best Regards,
Chris Featherstone

0 Yoshiki Ochi 12 days ago in reply to Chris Featherstone

TI__Expert 8325 points

Hi Chris

Thank you. Considering several hundreds of kHz bandwidth, It looks suitalbe for 50Hz / 60Hz, 200Ｖ AC signal. Any other concern for using this device for AC signal? For HV pin, it will have ±200~300V referring to its LVIN pin, is it OK?

Regards,
Ochi

+1 Chris Featherstone 12 days ago in reply to Yoshiki Ochi

TI__Mastermind 22580 points

Hi Ochi,

I do not see an issue using an AC signal with the conditions you described. Let me know if I can be of further assistance.

Best Regards,

Chris Featherstone

0 Yoshiki Ochi 12 days ago in reply to Chris Featherstone

TI__Expert 8325 points

Hi Chris,

Thank you so much for your confirmation.

Regards,
Ochi

Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

Amplifiers

Amplifiers forum

RES60A-Q1: Could it allow AC input between HVin and LVin?