WLC1115-68LQXQT
Tape & reel package: WLC1115 wireless charging transmitter IC with USB-PD, buck, sensing, software & Qi2 system solution
The solutions using WLC1115 enable high performance and low-cost wireless charging transmitter IC for various applications. The configurable WLC1115 solution, with Infineon's OptiMOS™ power devices, offers highly efficient charging with flexible thermal management options. Combined with Infineon’s USB-C charger solutions, the WLC1115 solution offers a complete product package that can help meet stringent regulatory, compliance requirements. The WLC1115 based extended power profile (EPP) transmitter with OPTIGA™ Trust Charge meets the authentication requirements as specified in the Qi2 standard. The controller is offered with both configuration utility as well as ModusToolbox™ software options to develop your wireless charging solutions for Qi compliance as well as proprietary charging protocols.
NOTE: Suffix with xT stands for tape & reel package option.
Summary of Features
- Enables Qi2-compliant transmitters
- Supports MPP, EPP, BPP protocols
- Integrated USB-PD/PPS sink functionality
- Integrated buck for voltage control
- Integrated gate drivers
- 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
Potential Applications
- Wireless charging pads for MPP, EPP, and BPP
- Smartphone
- Smart speakers
- Docking station
- Monitor stand
- Power bank
- Portable accessories
- Furniture and home goods
- Industrial
- Healthcare
