TDA4VM: power dissipation and current consumption in different power mode

Yantao Dong

Part Number: TDA4VM

Is there any specification about power dissipation or current consumption in different power mode.

I want to know it to the estimate the thermal, also want to calculate the leak current(dark current) when the whole system works in the low power or standby mode.

Best regards

Yantao.

over 4 years ago

0 Yantao Dong over 4 years ago

Intellectual 256 points

I also want to know more about different wakeup design in automobile product using TDA4VM

1. CAN wakeup.

2. ACC or IG (External ON/OFF signal from vehicle )wakeup

3. Ethernet wakeup

how to design the circuits above?

Thanks

Best regards

Yantao

0 Yantao Dong over 4 years ago in reply to Yantao Dong

Intellectual 256 points

Any one can help me about these questions?

and how to estimate the current consumption when the SOC and related system work in MCU_ONLY mode?

Best regards

Yantao

0 Yantao Dong over 4 years ago in reply to Yantao Dong

Intellectual 256 points

Which power mode should be turn to , if the system need to go to the power save mode and avoiding large leak current, and it should be wakeup very quickly.

Best Regards

Yantao

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TDA4VM: power dissipation and current consumption in different power mode