SK-TDA4VM: Power supply

Pierre Guillemaut

Prodigy 80 points

Part Number: SK-TDA4VM

Hi TI-teams !

I hope you're doing well ! I have a question regarding the power supply of the evaluation board sk-tda4vm.

What kind of power supply do you suggest for working with the board autonomously without a wire power supply ?

Thank you in advance for your answer !

Best regards,

Pierre

over 4 years ago

0 Robert Eschler over 4 years ago

TI__Guru 57215 points

You need a battery pack that supports Type C output with Power Delivery (PD). The output needs to support 65W or 100W, which means it will output 20V on Type C interface. Standard USB interfaces only output 5V and will not be enough power for the SK-TDA4VM. I'll ask my colleagues which battery packs they are using (to provide as an example).

+1 Robert Eschler over 4 years ago in reply to Robert Eschler

TI__Guru 57215 points

Below is link to one example. Note you must connect to the Type C port, as the other output ports will not provide the higher voltage/wattage.

https://www.amazon.com/gp/product/B099DF4P2T/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1

0 Pierre Guillemaut over 4 years ago in reply to Robert Eschler

Prodigy 80 points

Thank you very much for your time and your answer ! =)

This exactly correspond what I was looking for !

Regards,

Pierre Guillemaut

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SK-TDA4VM: Power supply