STWBC86 Description
The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W. This solution requires low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation.
STWBC86 Key Features
- WPC Qi 1.2.4 patible Power Class 0 BPP
- Power Tx reference design based on A11a topology
- Up to 5W output power transfer on the receiver side
- Wide input voltage range 4.75V to 20V
- 32-bit, 64MHz ARM Cortex micro controller with 8KB SRAM
- FTP (Few Times Programmable) for Firmware patching and advanced features
- On-chip current sense
- 10-bit A/D converter
- I2C interface
- Fully Configurable GPIOs