STMicro Wireless Charging Solutions

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Wireless Power TX-RX Kit – 1 Watt Wireless Delivery

Transmitter : STWBC-WA

  • USB as power source
  • 5 V input, up to 0.5 A
  • Smart standby
  • Automatic receiver recognition
  • FOD for increased safety
  • Minimal BOM thanks to half bridge architecture
  • Configurable via API for application customization via GUI
Receiver : STWLC04

  • 5V fixed output voltage
  • Li-Ion direct battery charging
  • Space saving solution with optimized BOM
  • Coil Rx – TDK WR1111180-36F5-B1
  • Max. Z @ 1 W: 3 mm
  • 43% total system efficiency with small coils
  • Flip Chip 3.1 x 4.7mm²

 

 

 

 

 

 

 

 

 

 

 

 

 

 

https://www.st.com/en/power-management/

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    STWBC-WA

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