Anonymous
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Apr 08, 2013
04:02 PM
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Apr 08, 2013
04:02 PM
[Platform : BCM943362WCD4]
I would like to remove the FET for VDD_3V3_WIFI to reduce BOM costs.
In BCM943362WCD4_P200.pdf, the FET is described as Q1.
Is it okay to remove this?
1 Reply
Anonymous
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Apr 08, 2013
04:03 PM
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Apr 08, 2013
04:03 PM
Yes, it is ok to remove the FET and connect the WLAN power pins to 3V3 directly. The FET is there so the MCU can cut power entirely to the WLAN to save power.