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.
System Benefits:
- 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
Related Products
| Product | Description | Featured Document | Ordering |
|---|---|---|---|
| Li-ion Battery Manager | |||
| RAJ240045 | 2 to 4 Series Li-ion Battery Manager | Datasheet | Buy/Sample |
| Buck-Boost Controller | |||
| 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 |