AWR1642: AWR1642 radar system board power consumption

Adam Yao94020

Part Number: AWR1642

Hi,
Besides the power number in AWR1642, do we have an estimation of the board power of an autonomous radar board which typically consists of AWR1642+LP87524+2xLDOs+Flash+1x12V-5V DC-DC, etc.?

Thanks,
Adam

over 8 years ago

0 Vivek Dham over 8 years ago

TI__Guru 58035 points

Hello Adam,
Apart from the AWR device power consumption the other power consumption would be due to the on board LDO voltage dropout. The power lost in the LDOs would be equal to the = (output current * voltage drop across the LDO) .
For other component's power consumption you can refer to the component datasheets to get the accurate numbers.

Regards,
Vivek

0 Adam Yao94020 over 8 years ago in reply to Vivek Dham

TI__Genius 10910 points

Hello Vivek,
I am clear now, thanks.

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AWR1642: AWR1642 radar system board power consumption