Infineon Technologies wireless charging IC WLC1115
15 W transmitter controller IC
Wireless charging IC WLC1115 is a highly integrated wireless charging transmitter IC that includes USB-PD/PPS sink, DC/DC controller, a full bridge inverter, sensing peripherals, configurable memory and software that supports Qi v1.3.x and proprietary charging protocols.
Infineon’s wireless charging controllers (WLC) offer highly integrated yet scalable platforms that help to meet compliance and proprietary charging requirements with configurable software.
Key features
- Qi v1.3.2 EPP transmitter
- Integrated USB-PD / PPS controller
- Integrated buck for voltage control
- Integrated gate drivers
Additional features
- Foreign Object Detection (FOD) using Q - factor, resonant frequency, and power loss methods
- Multipath ASK demodulation
- Input voltage range: 4.5 V - 24 V
- Communication ports: I2C, UART
- Temperature range: -40° C - 105° C
Benefits:
- Single-Chip 15 W transmitter
- Adaptive Foreign Object Detection (FOD)
- Adjustable protection – OVP, OCP, OTP
- Configurable software supported
Applications
- Smartphones
- Smart speakers
- Docking station
- Monitor stand
- Power bank
- Furniture integrated
- Industrial
- Healthcare
- Aftermarket auto accessory
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