Infineon WLC1115 Wireless Charging ICs
Highly integrated with advanced customizability options, 15 W transmitter, integrated USB-PD and more
Infineon’s WLC1115 is a highly integrated wireless charging transmitter IC that includes USB-PD/PPS sink, DC/DC controller, a full bridge inverter, sensing peripherals, configurable memory and software that supports Qi v1.3.x and proprietary charging protocols.
Infineon’s wireless charging controllers (WLC) offer highly integrated yet scalable platforms that help to meet compliance and proprietary charging requirements with configurable software.
WLC1115 Block Diagram
Features
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Infineon REFWLCTX15WC1 Evaluation Board
The REF_WLC_TX15W_C1 MP A11 Power Transmitter solution board, is highly integrated, Qi v1.3.2 compliant Extended Power Profile (EPP) transmitter design. It also supports Basic Power Profile (BPP) with Proprietary Power Delivery Extensions.
This reference board is powered using USB PD 3.0-compliant USB-C power adapter and can support DC connector input of 9 V - 20 V through firmware option. Combined with the OptiMOS™ power devices and OPTIGA™ Trust Charge, this solution offers highly efficient and secure wireless charging platform.
The solution board supports firmware upgrades using USB-C or I2C interface along with the included Dongle and the Wireless Charging Configuration Graphical User Interface (GUI). There are additional options provided for firmware updates using Serial Wire Debug (SWD) while using the Modus Tool Box and Programmer.
 REFWLCTX15WC1 Evaluation Board User Guide | List of Components:
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