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WLC1115-68LQXQT
  • WLC1115-68LQXQT

WLC1115-68LQXQT

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.

Infineon Technologies WLC1115-68LQXQT Product Info

16 April 2026 1

Parameters

Applications

Consumer, Industrial

Buck-boost support

Yes

Coil

Single

Function

Transmitter

Input Voltage max

24 V

Operating Temperature range

-40 °C to 105 °C

Output Power max

15 W

Package Option

Tape & Reel

PD Support

Sink

Qi Support

Qi1.3, Qi2.x

Apps

Light electric vehicle solutions, Cordless power tools and outdoor power equipment, Smart speaker designs

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

Description

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

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