TPL5010: TPL5010 Supply Current Time of Digital conversion of external resistance

Ting Ye

Part Number: TPL5010

Hello Team,

TPL5010 supply current shows there is Isupply of Digital conversion of external resistance (Rext) max of 400uA.
This Isupply will be needed after power on reset.
May I now how long this Isupply will last after POR?

Thank you.
Regards,
Ting

over 8 years ago

0 Arvind Sridhar over 8 years ago

TI__Mastermind 24205 points

Hi Ting,

I have forwarded your query to the applications engineer most familiar with this device. Please expect a response soon.

Regards

Arvind Sridhar

0 Nikhil Dua over 8 years ago

TI__Prodigy 160 points

Hi Ting,

Referring to Figure 9 of the datasheet, the Isupply will last for t_REXT (the time to convert the external resistance to a digital value), which is typically 100ms, after POR.

Hope that helps,

Nikhil Dua

0 Ting Ye over 8 years ago in reply to Nikhil Dua

TI__Genius 11800 points

Hello Nikhil,

Thank you for helping!

Regards,
Ting

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TPL5010: TPL5010 Supply Current Time of Digital conversion of external resistance