REF_WLC_TX15W_M1 Qi2 capable form factor optimized transmitter reference board (Qi ID: 20217)

Overview

REF_WLC_TX15W_M1 is an Infineon wireless charging transmitter reference design based on WLC1115 Qi controller with integrated USB-PD and DC-DC and OPTIGA™ Trust Charge. It implements the Qi2 protocol and supports 15 W wireless charging using Qi2 magnetic power profile (MPP). It also supports Qi Basic Power Profile (BPP) for 5 W. The Samsung PPDE 15W is also part of the feature sets. This board is powered using a USB-C PD power adapter.

Summary of Features

  • Qi v2.0 MPP and BPP transmitter
  • Support Samsung PPDE fast charging
  • 15 W Qi MPP and PPDE and 5W BPP
  • Input voltage range: 4.5-24 V
  • UVLO, OVP, OCP and OTP
  • Integrated USB-C PD controller
  • Integrated buck-boost controller
  • Multipath ASK demodulator
  • Adaptive foreign object detection (FOD)
  • Programmable and configurable controller
  • CC or I2C interface

Benefits

  • Compliant with Qi2 standard (ID: 20217)
  • Single-chip transmitter enabling Qi2
  • Qi2 magnetic aligment
  • Turnkey reference solution
  • Form-factor optimized
  • USB-PD or wide DC input
  • Safe and efficient charging
  • Programmable for proprietary protocols
  • Available code example, API, registers
  • Support firmware upgrade

List of Components: 

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