STWBC86 - Qi compatible wireless power transmitter

Product Overview

STMicroelectronics

Part number	STWBC86
Manufacturer	STMicroelectronics
File Size	1.87 MB
Description	Qi compatible wireless power transmitter
Datasheet	STWBC86 Datasheet
Additional preview pages of the STWBC86 datasheet.

The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W.

This solution requires low external BOM count.

Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation.

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.

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Published: Mar 7, 2023 |