TPS62737: Input/leakage current

RodneyFarrow

Expert 4060 points

Part Number: TPS62737

Hi Guys

Would it be possible to confirm the input/leakage current of EN1 and EN2 pins for TPS62737

I am trying to determine external resistor values on these pins to minimize permanent load to battery.

Thanks

Regards

Rodney

over 7 years ago

0 Gautham over 7 years ago

TI__Genius 12475 points

Rodney,

You would have to drive them externally or leave a pull-up/ pull-down resistor depending on your application.

Regards,

gautham

0 RodneyFarrow over 7 years ago in reply to Gautham

TI__Expert 4060 points

Hi Gautham
Thanks for the reply, but what is the input leakage current on those pins?
Since they will be permanent resistors, customer wants to calculate least resistance required to minimize the load to the battery.
Thanks
Rodney

0 Valer Pop over 7 years ago in reply to RodneyFarrow

Prodigy 20 points

Hi Rodney, I have the same question as we cannot find on the datasheet the input (leakage) current of the enable pin EN1 and EN2. We need this info in order to properly size pull-down resistors. Have you succeed it to get any answer. Thanks Valer.

0 RodneyFarrow over 7 years ago in reply to Valer Pop

TI__Expert 4060 points

HI Valer
The apps guys are currently checking with the design team. Hope to have a response shortly.
Regards
Rodney

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TPS62737: Input/leakage current