中
Back

Application Case| Samsung Wireless Charger Incorporates MAXIC Wireless Charging Transmitter MT5820

  • Release Date2025-08-29

  • Page View880 times


Samsung has launched an MPP 15W wireless charger adopting by Maxic’s MT5820 transmitter. MT5820 is compliant with the latest Qi 2.2.1 standard and supports BPP, EPP and MPP (5W/15W/25W), delivering a more efficient and more convenient charging experience with magnetic alignment.

MT5820 is a highly integrated, high power wireless charging transmitter, supporting up to MPP 25W. Built on advanced magnetic induction technology, it features a high-performance ARM Cortex-M0 processor with 16kB SRAM, 32kB ROM and 64kB MTP, offering strong processing power and ample code space. It flexibly supports proprietary protocols and delivers up to 100W power.

Features

  • Supports output power up to 100W

  • Integrates ARM Cortex-M0, 64kB MTP, 32kB ROM, and 16kB SRAM

  • Supports BPP, EPP, and MPP

  • Incorporates Buck/Boost Controller with three pairs of N-MOSFET drivers

  • Supports dual-channel Q-factor detection and dynamic demodulation threshold tracking

  • Supports QC 2.0/3.0, USB PD, SCP, FCP, and UFCS

  • Supports high-side and low-side current sensing

  • Includes a high-speed of 12-bit 100kSPS SAR ADC

  • Available in QFN48L (6mm × 6mm) package

画板 1.jpg

MT5820 is widely used in wireless chargers, magnetic power banks, vehicle brackets and one-IC multi-device charging, providing efficient and safe wireless charging solutions for smartphones, wearables, medical devices, smart homes and industrial equipment. As a one-IC multi-device charging chip, it offers significant advantages in application flexibility, cost efficiency and performance—simplifying charging process, enhancing user experience, and creating greater value for both manufacturers and consumers by reducing system cost and improving power efficiency.


场景图2.jpg

Look ahead, MT5820 will expand into smart home, industrial control and autonomous driving fields, offering a more convenient and efficient charging experience.

Recommended News

Share to