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Connecting ADP5092 with a Wireless Power Receiver

Question asked by walid@ou.edu on Aug 24, 2016

Hello-We need to integrate Wireless Power Receiver (BQ51051B) in our design for wireless sensor that uses ADP5092 to charge a 3.7v Li-Po battery from solar cells. The battery is connected directly to the BAT pin on ADP5092. I was wondering if we can also connect the BQ51051B BAT pin directly with the BAT pin on ADP5092? In this case the Battery will either be charged by ADP5092 or BQ51051B. Do I need to add Schottky diodes to prevent reverse current? Thanks in advance!

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