STMicroelectronics WBC86 | Demoboard STDES-WBC86WTX

Beschreibung

The STDES-WBC86WTX reference design is based on STWBC86. It is designed for wireless power transmitter application.STDES-WBC86WTX IMAGE It can deliver up to 2.5W power to a STDES-WLC38WA board which has appropriate Rx coil size ensuring good performance with STDES-WBC86WTX.With an external USB-to-I²C bridge, you can monitor and control the STWBC86 using STSW-WPSTUDIO graphical user interface (GUI).The STDES-WBC86WTX features several safety mechanisms providing overtemperature, over-voltage, and current limit protections.

Eigenschaften

• WPC Qi 1.2.4 compatible Power Class 0 BPP
• Power Tx reference design based on A11a topology
• Up to 5W output power transfer on the receiver side
• Wide input voltage range 4.75V to 20V
• Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency and low BOM
• 32-bit, 64MHz ARM Cortex micro controller with 8KB SRAM
• FTP (Few Times Programmable) for Firmware patching and advanced features
• On-chip current sense
• -10-bit A/D converter
• I2C interface
• Fully Configurable GPIOs
• Accurate voltage/current measurements for FOD
• Current limit and Thermal protection
• Robust ASK,FSK communication
• Flip chip 72 bumps (3.26mm x 3.67mm)

Typische Anwendungen

• Smart Wearable, Hearable Charging
• Medical electronics

Weiterführende Informationen

• Produktseite des IC-Herstellers