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Quick start guide
WLC MP-A2 50-W wireless power transmitter reference board
REF_WLC_TX50W_N1
The WLC MP-A2 50-W wireless power transmitter reference board (REF_WLC_TX50W_N1) demonstrates the
functionality of Infineon's WLC1150 wireless charging transmitter controller. It supports 50-W wireless
charging using Infineon's High Power Proprietary protocol. It also implements the Qi 1.3.2 specification
and supports 15-W wireless charging using Qi Extended Power Profile (EPP). For receivers that do not support EPP,
it supports 5-W charging using Qi Basic Power Profile (BPP).
This reference board can be powered using a USB Type-C power adapter compliant with USB PD 3.1 Programmable
Power Supply (PPS) specification (factory default mode for REF_WLC_TX50W_N1) or using a DC supply.
Kit contents
1. REF_WLC_TX50W_N1 reference board
2. 65-W PPS-compatible USB-C PD power adapter
3. USB Type-C cable
4. Infineon 50-W Rx board (REF_WLC_RX50W_N1)
5. HPI dongle (HPI_DONGLE) for programming/debugging
6. USB Micro-B cable for programming/debugging
7. Jumper wires (x4)
8. Quick start guide (this document)
REF_WLC_TX50W_N1 board
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Summary of Contents for Infineon WLC MP-A2 50-W
- Page 1 Infineon’s WLC1150 wireless charging transmitter controller. It supports 50-W wireless charging using Infineon’s High Power Proprietary protocol. It also implements the Qi 1.3.2 specification and supports 15-W wireless charging using Qi Extended Power Profile (EPP). For receivers that do not support EPP, it supports 5-W charging using Qi Basic Power Profile (BPP).
- Page 2 Quick start guide Tx interface surface (MP-A2 coil) WLC1150-68LQXQ controller (U2) Power supply mode selection jumper (J4) DC input connector (J3) USB Type-C connector (J1) Dual-color status LED (LED1) REF_WLC_TX50W_N1 board interfaces...
- Page 3 Now, the board is ready for use. Powering the REF_WLC_TX50W_N1 board Step 2: Start wireless power transfer using high power proprietary protocol Infineon 50-W 1. Place the Infineon 50-W Rx board on the Tx From USB-C Rx board power adapter Load interface surface of the REF_WLC_TX50W_N1 board.
- Page 4 Next steps 1. Download the reference board release package from WLC product page (www.infineon.com/wirelesscharging-ics) 2. See the user guide to learn: • How to configure the firmware parameters and download them onto the Tx reference board using Wireless Charging Configuration Utility and HPI dongle •...