Maxic Technology

What Maxic Technology does

Maxic Technology (美芯晟科技(北京)股份有限公司) is a Beijing-headquartered fabless semiconductor company founded in 2008 and listed on the Shanghai Stock Exchange STAR Market (688458.SH) since May 2023. The company designs high-performance analog and mixed-signal integrated circuits spanning five core product lines: intelligent optical sensors (proximity, ambient light, optical crown/rotation tracking, DTOF laser ranging, flicker, OLED under-display, and skin-detection sensors), wireless charging receiver and transmitter chips (15W–100W, supporting WPC Qi 2.0/2.2 BPP/EPP/MPP protocols), AC-DC power conversion and fast-charging protocol chips (USB-PD, QC, SCP, UFCS), LED drivers, and automotive electronics. Following its January 2026 acquisition of Shanghai Xinyan Microelectronics, it added a magnetic (Hall-effect) sensor line, extending its sensing portfolio from optical to magnetic domains.

The company operates a B2B, sales-led model, selling proprietary chips directly to brand manufacturers and ODMs through a direct enterprise sales team, an online sample-application system, and participation in industry trade shows. Revenue is generated through hardware chip sales; specific pricing is not publicly disclosed and is negotiated by volume, specification, and customer relationship. Its products are deployed by major global brands including Xiaomi, Samsung, Honor, Tesla, HP, Lenovo, Meizu, Anker, vivo, Nothing, Panasonic, and Ecovacs across smartphones, smartwatches, TWS earphones, wireless chargers, smart home appliances, and automotive systems.

Maxic serves six horizontal segments — consumer electronics (primary), communication terminals, lighting, automotive electronics, industrial control, and medical health — with R&D centers in Shanghai, Xiamen, and Xi'an and offices in Beijing and Shenzhen. Its technical positioning rests on high integration, achieving milestones such as first-batch WPC Qi2.2.1 certification, ISO 26262 ASIL D functional-safety certification, AEC-Q100 automotive qualification, and 700+ available product models.

Name

Maxic Technology

Legal name

美芯晟科技(北京)股份有限公司

Website

https://maxictech.com

Company type

Public

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Maxic Technology is a Beijing-based, STAR Market-listed fabless semiconductor firm designing analog and mixed-signal ICs — optical sensors, wireless charging, LED drivers, protocol and automotive chips — sold to global consumer-electronics and automotive brands including Xiaomi, Samsung, Honor, and Tesla.

Ownership category

akta.pro rank

Product category

Analog and Mixed-Signal Semiconductors

NAICS

Semiconductor and Related Device Manufacturing (334413), Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Semiconductors & Related Devices (3674), Electronic Components & Accessories (3670)

akta.pro primary industry

System-on-Chip (SoC) Platforms (Mobile/Consumer/Embedded) (HDAHAJAC)

akta.pro secondary industries

Mobile & Wireless Connectivity SoCs (Modem/Wi‑Fi/Bluetooth/GNSS) (HDAHABAA), General-Purpose Logic & Microcontrollers (MCU/MPU) (HDAHAAAA)

Keywords

• Analog IC design
• Wireless charging chips
• Optical sensors
• LED driver chips
• Automotive semiconductors

Headquarters

HQ city

Beijing

HQ country

China

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain

Revenue model

1. Semiconductor Chip Sales: Sale of proprietary analog and mixed-signal integrated circuits including wireless charging ICs, optical sensors, LED drivers, protocol chips, and automotive electronics. Products sold directly to brand manufacturers and ODMs in consumer electronics, automotive, industrial control, and medical device sectors.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Maxic Technology is a fabless integrated circuit design company that develops and sells proprietary high-performance analog and mixed-signal semiconductors for global consumer electronics, automotive, industrial, and medical OEMs. Its commercial product lines comprise optical and magnetic sensors, wireless charging receiver/transmitter SoCs, AC-DC power conversion controllers, multi-protocol fast-charging protocol chips, LED driver ICs, and AEC-Q100 / ISO 26262 ASIL D qualified automotive-grade chips. Chips are sold as components direct to smartphone, wearable, home appliance, lighting, and automotive brand manufacturers such as Xiaomi, Samsung, Honor, vivo, Lenovo, HP, Tesla, Ecovacs, Meizu, and Anker.

Product overview

Maxic Technology (美芯晟科技(北京)股份有限公司, stock: 688458.SH) is a fabless semiconductor company specializing in high-performance analog and mixed-signal integrated circuits. The company's product portfolio spans five core product lines: (1) Intelligent Optical Sensors — including proximity detection sensors (MT3101/3102/3103), ambient light sensors (MT3200), optical crown/rotation sensors (MT3502/3503) for smartwatch and smart glass controls, DTOF laser ranging sensors (MT3801/3805SD/3806) for robotics and consumer electronics, RGB+Flicker sensors (MT3211/3212/3228) for display management, OLED under-display sensors (MT3321), and skin活体 detection sensors (MT3118); (2) Magnetic Sensors — Hall switches, linear Hall sensors, and gear sensors (GH1836, GH2101/2202) acquired through the 2026 strategic acquisition of Shanghai Xinyan Microelectronics; (3) Wireless Charging — receiver chips (MT5727H/5728/5785/5786/5788 from 15W to 100W) and transmitter chips (MT5811/5815/5805/5820/5808 from 15W to 100W) supporting WPC Qi2.0/2.2 standards; (4) AC-DC and Protocol Chips — SSR/SR/PFC controllers, protocol chips (MT2801/2701) supporting USB PD, QC, UFCS and other fast charge standards; (5) LED Drivers and Automotive Electronics — intelligent LED drivers (MT7860, MT972X), linear LED drivers (MT7606 series), automotive LED drivers (MTQ60124/6013/6021), and automotive wireless charging (MTQ5807). The company serves consumer electronics, communication terminals, lighting, automotive electronics, industrial control, and medical health sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Optical Sensors (光学传感器) Portfolio of optical sensor ICs for proximity detection, ambient light sensing, optical rotation/crown tracking for smartwatch and smart-glass rotary controls, direct time-of-flight (DTOF) LiDAR ranging for robotics, RGB+flicker detection for display and camera management, OLED under-display color temperature and proximity sensing, and dual-wavelength skin detection for wear detection and skin-health monitoring. Sold as components to consumer electronics and automotive OEMs including Samsung, Xiaomi, Honor, vivo, and Ecovacs.
• Magnetic Sensors (磁传感器) Hall-effect magnetic sensor ICs covering switch-type, linear, micro-power, and dual-channel gear-speed sensors for automotive, industrial automation, and consumer electronics applications. Acquired via the January 2026 strategic acquisition of Shanghai Xinyan Microelectronics, completing Maxic's multi-dimensional (optical + magnetic) perception portfolio.
• Wireless Charging Receivers (MT5702/MT5708/MT5718/MT5725/MT5727H/MT5728/MT5785/MT5786/MT5788) Wireless charging receiver SoCs for smartphones (up to 100W), smartwatches, and TWS earphones (15W), supporting WPC Qi2.0 / Qi2.2 BPP/EPP/MPP protocols and reverse charging (where applicable). Sold to consumer electronics OEMs and charger manufacturers.
• Wireless Charging Transmitters (MT5804/MT5805/MT5806/MT5808/MT5811/MT5815/MT5820) Wireless charging transmitter SoCs (15W to 100W) meeting WPC Qi2.0 / Qi2.2 / Qi2.2.1 standards with BPP/EPP/MPP protocol support. Used in OEM wireless charger pads, smart desktop devices, and in-cabin vehicle wireless charging.
• Automotive-Grade Wireless Charging Transmitters (MTQ5807) AEC-Q100 qualified wireless charging transmitter chips for in-cabin automotive wireless charging modules, withstanding automotive electrical and environmental requirements.
• Automotive LED Drivers (MTQ6011/MTQ6013/MTQ60124/MTQ6021) AEC-Q100 qualified automotive LED constant current driver ICs for exterior lighting (daytime running lights, grille lights, dynamic turning signals), interior lighting, and other in-vehicle illumination. Channels range from 3 to 24, with both high-side and linear architectures.
• AC-DC Power Conversion Controllers (SSR, SR, PFC, PSR) AC-DC power conversion ICs for adapters, chargers, LED drivers, and consumer power supplies. Includes SSR (silicon and GaN) controllers, synchronous rectification controllers, PFC controllers, and PSR primary-side regulation controllers.
• Fast-Charging Protocol Chips (MT2801, MT2701) Fast charging protocol ICs supporting USB PD3.2, BC1.2, QC2.0/3.0, SCP, UFCS, and AFC standards, used by adapter, charger, and power bank OEMs to negotiate optimal charging profiles with phones and mobile devices.
• LED Driver ICs (Intelligent, Linear, Universal, DC-DC) Comprehensive LED driver IC portfolio for residential, commercial, and industrial LED lighting, including intelligent drivers with HPF/LPF PWM dimming, linear drivers with TRIAC dimming, single-stage/multi-stage constant-current drivers, and DC-DC LED drivers.
• GH1836 Dual-Channel Hall-Effect Gear Sensor Dual-channel Hall-effect gear sensor IC delivering quadrature output for industrial motor encoders, sprocket speed, and chain conveyor applications, with differential Hall architecture, -40 to 150 degC range, and 3.8-30V wide voltage input.

Quantifiable outcome

• MT5785 achieves 98.5% AC to DC conversion efficiency in 100W wireless charging applications
• +2 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature6 records

Partnerships

One partnership is on record.

• 北京金钢科技有限公司 (Jingang Technology)coreStrategic or Co-development Partner · 25 May 2026Strategic investment and partnership to jointly develop multi-category sensors for humanoid robotics. Jingang Technology is a leading company in robot core components with over 80% domestic market share in humanoid robot encoders, serving major humanoid robot and joint manufacturers domestically and internationally.

Scale indicators4 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Halo Microelectronics: China-based fabless IC designer specializing in wireless charging, fast-charging protocol, and battery management ICs. Directly comparable to Maxic across wireless charging Tx/Rx, USB-PD/QC protocol chips, and the same Chinese smartphone/accessory OEM customer set.
• NuVolta Technologies: Fabless designer of wireless power receivers, transmitters, and pumps. Closely comparable product portfolio (Qi-compliant wireless charging SoCs) and customer base of consumer-electronics OEMs, competing head-to-head with Maxic's MT-series wireless charging family.
• Southchip Semiconductor: Shanghai-based fabless designer of power management, USB-PD fast charging, and wireless charging ICs serving smartphones, adapters, and automotive applications. Strong direct overlap with Maxic's protocol-chip and AC-DC controller lines.
• SG Micro Corp (SGMICRO): Chinese fabless analog/mixed-signal IC designer with broad portfolio in power management, signal chain, and interface products. Comparable fabless model, Chinese OEM customer base, and product overlap with Maxic's AC-DC, LED driver, and automotive analog lines.

Broad incumbents

• Will Semiconductor: Shanghai-listed analog and mixed-signal platform with much broader portfolio (MOSFETs, power management, signal chain) and global distribution. Overlaps with Maxic on automotive-grade analog and PMIC, but at far greater scale and product breadth.
• Renesas Electronics (formerly IDT): Global semiconductor incumbent whose IDT wireless-charging business pioneered WPC Qi and now ships Tx/Rx solutions for major smartphones and automotive in-cabin charging. Competes with Maxic in both consumer Qi and automotive wireless charging via the MTQ5807-class products.
• NXP Semiconductors: Global analog/automotive incumbent with portfolio overlap in CAN SBC, AEC-Q100 power management, and in-vehicle wireless charging. Competes for the same automotive Tier-1 sockets Maxic targets with its MTQ-series automotive chips.
• ams-OSRAM: European sensor and optical solutions leader with strong portfolio in ambient light, proximity, flicker, ToF, and spectral sensors. Closest comparable to Maxic's optical sensor franchise (MT310x, MT3200, MT380x) at much higher scale and with deeper auto/industrial reach.
• STMicroelectronics: Global analog/mixed-signal and MEMS sensor incumbent covering ToF, ambient/proximity, and automotive sensors. Comparable to Maxic's optical/ToF sensor and automotive-grade product lines but with broader process and IP ownership.

Regional players

• Shanghai Bright Power Semiconductor (BPS): China-focused fabless analog/mixed-signal designer in AC-DC, LED drivers, and battery management. Comparable to Maxic's AC-DC and LED driver franchises for the Chinese lighting and consumer-electronics OEM market, though less presence outside China.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

Funding overview

Funding rounds2 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Maxic Technology