Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Founded in 1996, Shenzhen Mingjiada Electronics Co., Ltd. is a global leading authorised distributor of electronic components, focusing on the supply of core semiconductor products such as power management ICs (PMICs), automotive-grade MCUs, and IoT ICs. The company is headquartered in Shenzhen and has set up branches in Hong Kong, Japan and Russia to build a global supply chain network.

Mingjiada Electronics provides a wide range of power management ICs (PMICs) covering the following major types:

DC-DC converters

Including Buck, Boost and Buck-Boost topologies for high efficiency power conversion needs.

Typical applications: 5G communication equipment, industrial automation, automotive electronics.

Linear Voltage Regulators (LDO)

Provides ultra-low noise, high-precision voltage regulation for precision analogue circuits and radio frequency (RF) systems.

Typical applications: medical equipment, sensor modules, audio processing.

Battery Management System (BMS)

Supports Li-ion battery charge/discharge control, power monitoring (SoC/SoH), and multiple protection (over-voltage/over-current/over-temperature).

Typical applications: smartphones, TWS headphones, new energy vehicles.

Multi-channel PMIC

Integrates multiple power rails (e.g. CPU, GPU, DDR power supply) to simplify system design.

Typical applications: AI servers, edge computing devices.

Wireless Charging IC

Supports Qi standard fast charging (15W-50W), compatible with smartphones, wearable devices.

Digital Power Management ICs

Supports programmable control to optimise dynamic voltage regulation (DVS).

Power MOSFETs & Gate Drivers

For high efficiency power switching control, suitable for motor drives, inverters.

Internationally renowned brands supplying power management ICs

TI: TI has a wide range of power management ICs covering various application scenarios, such as TPS65217DRSLR, etc., which is well known in the industry for its high performance and high reliability.

ADI: ADI is committed to the design, manufacture and sale of high-performance analogue, mixed-signal and digital signal processing technologies, products and solutions for communications, industrial, automotive and other fields, and its power management chips are characterised by high precision and low power consumption.

ST: ST provides a wide range of power management chips, including DC/DC converters, LDO regulators, etc., which are widely used in consumer electronics, automotive electronics and other fields.

Maxim: Maxim's power management chips are known for their high performance and reliability, and its products are widely used in communication, industry, automotive and many other fields.

NXP: NXP provides a variety of advanced power management chips for automotive electronics, industrial control, etc., and its products are characterised by high performance and high security.

Infineon: Infineon has advanced technology and rich product lines in the field of power management chips, including power semiconductor devices, which are widely used in automotive, industrial and other fields.

ON Semiconductor: ON Semiconductor provides a wide range of power management chips with high energy efficiency and high reliability, which are widely used in automotive, industrial, and consumer electronics.

Rohm: Rohm is a well-known semiconductor manufacturer, its power management chip products with miniaturisation, high performance, high reliability and other advantages, widely used in consumer electronics, automotive electronics and other fields.

MPS: MPS focuses on the design and production of high-performance power management chips with high integration, small size, high performance and other characteristics, widely used in consumer electronics, communications and other fields.

Renesas: Renesas provides a variety of power management chips, widely used in automotive electronics, industrial automation and other fields, its products have high performance and high reliability.

Contact Information

Tel: +86 13410018555

Email: sales@hkmjd.com

Official website: www.hkmjd.com

For specific models or purchasing enquiry, please feel free to contact Mingjiada Electronics team!