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Original question:

AWRL6844: Current sensor value

AWRL6844: Power rail RADAR_3V3 on EVM

Dusan Vojinovic
Intellectual 290 points
Part Number: AWRL6844

Tool/software:

Hello TI support,

I'm working with the schematic of the AWRL6844EVM (PROC182) as reference design.

In the schematic I can'f find the source of the power supply net "RADAR_3V3". How is this voltage generated?

Regards,

Dusan

  • 0
    TI__Expert 4190 points

    Hi Dusan,

    RADAR_3V3 is generated from VCC_3V3 in the AWRL6844 EVM as shown below. VCC_3V3 is again generated from PMIC LDO output: PMIC_LS_3V3 as shown in the later image. Hope this helps.

     - Page 8

     - Page 5

    Best Regards,
    Deexith.