TPS25942A: Need lower Rds ON with True reverse current blocking

Hugo Lee

Part Number: TPS25942A
Other Parts Discussed in Thread: TPS2410

Dear Sir,

I am looking for Power Mux with the function of true reverse current blocking and < 18mohm Rds on
a) like TPS25942A (with true reverse current blocking) but need lower Rds on < 18 mohm.

or like b) TPS259823L but need to have true reverse current blocking feature....

Please let us know if any proposal could meet.

Thank you,
Hugo

over 5 years ago

0 Praveen GD over 5 years ago

TI__Guru 57737 points

HI Hugo,

Can you let us know your project timelines. i.e. by when do you require the part to be available.

0 Hugo Lee over 5 years ago in reply to Praveen GD

Intellectual 550 points

Hi Praveen,

One of our project may need it to SMT next month. So it's better to be available now.

Thanks,
Hugo

0 Praveen GD over 5 years ago in reply to Hugo Lee

TI__Guru 57737 points

Hi Hugo,

In our current portfolio we do not have an integrated FET solution which has Rdson < 18mohm and has Linear ORing (zero Reverse Current) capability.

Can you have a look at TPS2410 which is a ORing controller. This device in conjunction with an external N-channel MOSFET, emulates the function of a low forward-voltage diode.

0 Hugo Lee over 5 years ago in reply to Praveen GD

Intellectual 550 points

Nice to know this part, thanks.

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TPS25942A: Need lower Rds ON with True reverse current blocking