Parts procurement for a project

AHMED SHAIKH's picture

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Parts procurement for a project
August 7, 2020 - 8:34pm

Hi,
I want to replicate the following project posted by Sourav Gupta:
Power Path Controller System using LTC4412 to Switch between Primary and Auxiliary Power
However, i am unable to procure the main conponents i. e. LTC4412 and p-channel MOSFETs.
Can someone please suggest me a site from where i could purchase these?

Sourav Gupta's picture

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It is available in element14.

AHMED SHAIKH's picture

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One more query in regards to the circuit:
Could you kindly explain why in the circuit diagram the pin outs for Ctrl and Stat are shown,however, i think the pin outs are not used. Also CTRL does not seem to have been used in the circuit at all? Am i correct?

AHMED SHAIKH's picture

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Its not in stock.. Any other source or alternative to LTC4412?

Sourav Gupta's picture

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Could you try mouser.in or arrow?
Status is used for controlling the secondary MOSFET and it will provide the status of which power output is in used.

The control pin can be used to interface with a mcu to control the output of the ltc4412.

AHMED SHAIKH's picture

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Thanks Sourav for the help. Unfortunately Mouser and Arrow are charging a lot for delivery. It seems will have to wait for Element 14 to restock

Sourav Gupta's picture

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Hii Ahmed Shaikh

I have reserched little bit and found out that you could use TPS2410PW as an alternate part insted of LTC4412. Just make sure that the voltage specification match in such respect.

It is available in element14.

AHMED SHAIKH's picture

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Appreciate your help Sourav. Thanks. I will check that out