Overview and Research Framework of China's Power Management Chip Industry

Recent rapid growth in downstream electronic products has driven stable growth in China's power management chip market. According to SEMI data, the market reached 736 billion CNY in 2019 (8% YoY) and 790 billion CNY in 2020, with a 7% CAGR from 2015‑2020.

Power management chips are responsible for energy conversion, distribution, detection and overall power control in electronic systems. They affect device performance and are evolving toward higher signal fidelity, power density, longer battery life, lower noise, and high‑voltage safety.

Based on functionality, chips are classified into linear regulators, battery‑management ICs, DC/DC converters, AC/DC converters, LED drivers, display power drivers, and gate drivers.

The industry features high entry barriers due to technical and supply‑chain challenges, and substantial R&D costs. Downstream demand from mobile phones, TWS earphones, wearables, base stations, automotive, industrial and IoT applications fuels continued growth.

Upstream design and manufacturing hold the highest added value and are dominated by Western firms; Chinese companies mainly produce mid‑to‑low‑end products. Downstream applications span communications, consumer electronics, automotive, and IoT, with 5G and new‑energy vehicles expected to expand market size.

Competitive landscape remains foreign‑led: TI, ADI, Infineon and others hold ~80% of the Chinese market. Leading domestic players include Xinpeng Micro, Silan Micro, Shanghai Belling, Fuman Electronics, Shengbang Co., and JF Mingyuan, the latter with a 1.13% share.

Various downloadable reports are offered, such as “Power Management Chip Industry Overview and Research Framework”, “DPU Technology and Application Collection”, and multiple AI and high‑performance computing collections.