Wireless battery charging is being used in many battery-powered products like smartphones, smart watches, and a host of other electronic products. Initially aimed at smaller personnel electronic products, wireless charging technology is now finding its way into vehicle and commercial applications.
This winning combination shows a solution that offers 15W charging of two to four Li-ion cells at a time.
- WPC1.2.2 compliant wireless charging transmitter (P9242-R) and receiver (P9221-R) for 15W applications
- Fully integrated battery management solution in the Renesas RAJ240045
- The ISL81401 is a 40V bidirectional buck-boost controller with four independent control loops for input/output voltages and currents
|Li-ion Battery Manager|
|RAJ240045||2 to 4 Series Li-ion Battery Manager||Datasheet||Buy/Sample|
|ISL81401||40V Bidirectional 4- Switch Synchronous Buck-Boost Controller||Datasheet||Buy/Sample|
|Wireless Charging Transmitter|
|P9242-R||WPC 1.2 Compliant, Wireless Charging Transmitter for 15W Applications||Datasheet||Buy/Sample|
|Wireless Charging Receiver|
|P9221-R||WPC 1.2.2 Compliant, Wireless Charging Receiver for 15W Applications||Datasheet||Buy/Sample|