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The MAXIC Technology MT581X MPP wireless charging module has obtained Qi2.0 certification

Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.03.15
With the launch of the Qi2.0 standard, the universal charging power has been increased to 15W, and the wireless charging market is once again experiencing a boom. This year, more Qi2.0 products will be launched, making wireless charging faster, more efficient, and more convenient.



After the MPP module using the MAXIC MT5805 was certified, the MAXIC wireless charging chip MT581X MPP wireless charging module has obtained Qi2.0 certification again, with a Qi certification ID of 14844 and a Qi wireless charging power level of 15W.

The MT581X MPP Magnetic Wireless Charging Module is a wireless charging transmitter that complies with the WPC Qi2.0 MPP protocol standard, supports BPP 5W and MPP 15W, and supports customized protocols.

The MT581X wireless charging and transmitting chip of MAXIC integrates fast charging protocols such as USB-PD and QC2.0/3.0, supports up to 100W output power, complies with Qi2.0 standards, and supports customized protocols. The MT581X adopts ARM M0 processor, which has excellent efficiency and compact design, providing powerful and independent secondary development space.

Product features

● Input voltage range: 3.8V~24V, supporting up to 100W output power
● Adopting ARM M0 processor with built-in 4K SRAM and 64KB FLASH
● Integrate USB-PD protocol with QC2.0/3.0, SCP, FCP, and other protocols
● Compliant with Qi2.0 (EPP15W, MPP15W), supports customized protocols
● Integrate 3 pairs of N_MOS drivers
● Integrated high-voltage step-down module to reduce power consumption at the transmitting end during high-voltage input
● Integrate 3.3V LDO and 5V LDO for internal and I/O power supply
● Dual VDD0IO pins, supporting multiple I/O levels
● 16 channel dedicated DSP, voltage and current mode demodulation
● Integrate multiple protection functions: overvoltage protection, overcurrent protection, over temperature protection, and input undervoltage protection

The MT581X has strong scalability, customized configuration, and adopts a highly integrated embedded SoC architecture and flexible interface design. It is suitable for various low-cost and low-power applications and can be widely used for devices that charge 5G smart terminals, smart wearable devices, smart homes, the Internet of Things, and smart home appliances without wires.

In 2024, more wireless charging products adopting Qi 2.0 standards will be launched, and Meixin Sheng is striving to provide comprehensive wireless charging chip solutions for customers.
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