TCAN1043H-Q1: Power Assumption under sleep mode

Beida Song

Part Number: TCAN1043H-Q1

Tool/software:

Hi Expert,

Customer wants to calculate the power assumption under sleep mode. The VCC= VIO=0V，only Vsup=48V, so the power assumption = (Isup+Icc+Iio) or only Isup?

23 hours ago

+1 Ethan Sempsrott 12 hours ago

TI__Expert 3826 points

Hi Beida,

When the device is in Sleep mode and both VCC and VIO are 0V, only Isup needs to be considered for the current consumption. So you can expect 15uA normally or 30uA as a worst case scenario.

Best,

Ethan

0 Beida Song 9 hours ago in reply to Ethan Sempsrott

TI__Prodigy 260 points

Thanks, Ethan.

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TCAN1043H-Q1: Power Assumption under sleep mode