TB6865AFG Overview
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6865AFG Qi pliant wireless power transmitter IC 1. Outline The TB6865AFG is wireless power transmitter (TX) IC for Qi low power v1.1 pliant of Wireless Power Consortium (WPC). TB6865AFG includes ARM Core Tex M3, PWM control, PreDriver ASK demodulate circuits for wiress power taransfer system.
TB6865AFG Key Features
- Cortex-M3 manufactured by ARM is used
- Flash ROM
- Pre driver (Drive 4× Full Bridge circuit) / High Resolution PWM(100Hz step): 16 channels
- 12-bit Analog/Digital Converter(ADC) : 14 channels
- ASK signal input
- Input Output ports
- Large current for LED drive: 6 pins / Control for buzzer: 1 pin
- General-purpose serial interface(UART) : 2 channels
- Serial bus interface(I2C bus)
- 3.3V LDO
TB6865AFG Applications
- Cortex-M3 manufactured by ARM is used