The BQ500212ARGZT is a Qi-certified Wireless Power Controller that integrates all functions required to control wireless power delivery to a single WPC1.1 compliant receiver. It is WPC1.1 compliant and designed for 5-V systems as a wireless power consortium type A5 or A11 transmitter. The bq500212A the surrounding environment for WPC compliant devices to be powered, safely engages the device, receives packet communication from the powered device and manages the power transfer according to WPC1.1 specification. To maximize flexibility in wireless power control applications, Dynamic Power Limiting (DPL) is featured on the bq500212A. Dynamic power limiting enhances user experience by seamlessly optimizing the usage of power available from limited input supplies. The bq500212A supports both Foreign Object Detection (FOD) and enhanced Parasitic Metal Object Detection (PMOD) for legacy product by continuously monitoring the efficiency of the established power transfer.
- Fully WPC compliant, including improved foreign object detection (FOD) method
- Permits X7R type resonant capacitors
- Dynamic power limiting? for USB and limited source operation
- Digital demodulation reduces components
- LED indication of charging state and fault status
- Low standby and high efficiency
电机驱动与控制, 电源管理, 音频, 便携式器材, 无线
(EN)
