IP6821
IP6821 is Wireless Charging Transmitter Control SOC manufactured by Injoinic.
Features
- pliant with WPC qi standard
- Supports BPP, PPDE, EPP protocols
- Integrated 2P2N H-bridge driver
- External full-bridge power MOS
- Support 5W~15W charging
- Integrated ASK munication demodulation module
- Integrated DP&DM and PD fast charging
- Support DP/DM pin application adapter fast charging
- Support PD3.0 fast charging protocol
- Fast charging voltage support 5V/9V/12V slot
- Integrated MTP ROM, support firmware upgrade
- Built-in perfect protection measures
- Support no-load and loaded foreign object detection
- Supports NTC temperature detection
- Supports coil voltage maximum amplitude limitation
- Supports input overvoltage /undervoltage /overcurrent protection
- Supports CBB /NPO /X7R resonant capacitors
- Input power supply dynamic power management (DPM)
- Supports 5V@500m A adapter power supply
- Supports PC USB interface power supply
- System power consumption
- Operating standby power consumption 10m A
- Sleep mode power consumption less than 50u A
- Package SOP16
2 Applications
- Wireless charging base
3 Description
IP6821 is a highly integrated, WPC qi pliant wireless charging transmitter control chip. The chip internally integrates H-bridge driver module, ASK munication demodulation module, adapter fast charging Sink protocol and other necessary wireless charging resources.
IP6821 supports customisation of protocols, foreign object detection sensitivity, indicator lights and other functions.
IP6821 adopts SOP16 package, PIN pin function layout is optimised for wireless charging application, which is very convenient for PCB drawing.
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Copyright © 2023, Injoinic Corp.
CONTENTS
1 Features
1 2 Applications 1...
