WLC1115-68LQXQ

概要

Tray 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: NO suffix stands for tray package option.

特長

  • Enables Qi2-compliant transmitters
  • Supports MPP, EPP, BPP protocols
  • Integrated USB-PD/PPS controller
  • 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

利点

  • Single-Chip 15 W transmitter
  • Adaptive Foreign Object Detection (FOD)
  • Adjustable protection – OVP, OCP, OTP
  • Configurable software supported

推奨アプリケーション例

3D board model

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