power consumption of TPA2025D1YZGR

Hello, 

Our team is looking into this thread and will respond as soon as possible. 

Best Regards, 

Justin Beigel

Hi Justin,

Thank you.

I will wait for your reply.

Best regards

Hi Justin,

I still waiting for your reply.

Best regards

Hi Justin,

Hasn't the investigation progressed yet?

Best regards

Hi

I want to confirm my understanding of the problem: when the devices are set to shutdown mode, the devices are consuming more than 18mA?

I've reviewed your schematic and only thing I could think could affect power consumption is the output filter. Perhaps testing by removing temporarily the inductors of the filter and check the consumption again.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

Hi,

This 18ma current is the power consumption when the chip is working, that is, after the enable enable chip. If the chip is disabled, the power consumption is reduced to 0

I have removed the second half of the output filter and only retained 10uh inductance and 1NF filter capacitor. The power consumption remains the same as before. Please confirm.

Can you measure the power consumption data with the evaluation board? Or where can I apply for the evaluation board?

Thanks,

Hi

I understand, thanks for further explanation.
I'll test this Tuesday morning and will upload the results after that.

Hi Ivan

any progress?

thanks.