LAUNCHXL2-RM46: Power this EVM using TPS65381EVM

Kei Kuwahara

Part Number: LAUNCHXL2-RM46
Other Parts Discussed in Thread: TPS65381EVM

Tool/software:

Hello team,

Is it possible to power LAUNCHXL2-RM46 EVM board using TPS65381EVM?

Looks like the Hercules is power by LM26420XMHX/NOPB.

Should I remove the onboard LM26420XMHX/NOPB from the LAUNCHXL2-RM46?

Best Regards,
Kei Kuwahara

0 jagadish gundavarapu 7 months ago

Hi Kei,

I don't think both LM26420XMHX and TPS65381 are directly pin to pin compatible with each other.

You need to design another custom board to use TPS65381,

I can provide TI reference design with TPS65381 for RM46 controller:

Here is the reference schematic:

Here is the reference design Link:

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Thanks & regards,
Jagadish.

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