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With the iteration of fast charging technology and the intensification of market fluctuations in consumer electronics and Internet of Things Devices, a large number of enterprises have accumulated high-performance Analog Devices Inc. USB power managers (including key components such as PowerPath™ controllers and battery charging ics). Although these devices are idle due to design changes or project terminations, they still have high value. Shenzhen Mingjiada Electronics Co., LTD., relying on over a decade of in-depth focus on the recycling of electronic components, has launched a dedicated high-price recycling service, covering the entire series of USB power management chips from ADI. This helps enterprises convert "silent inventory" into cash flow and achieve efficient resource recycling.

The key types of ADI USB power management chips for recycling

Based on its in-depth understanding of ADI's product line, Mingjiada focuses on recycling the following two types of core power management devices:

PowerPath controller

As a core patented technology of ADI, such chips (such as the LTC4417 series) support seamless switching and priority management of multiple input sources (USB/ adapter/wireless charging), and are widely used in portable medical devices, high-end drones and other scenarios. Mingjiada pays particular attention to models with low-dropout operation and reverse current blocking functions.

2. Battery charger and management IC

Including single-cell/multi-cell lithium battery charging chips (such as LTC4162), supporting I²C programmable charging parameters, dynamic path management (DPM), and temperature compensation. This type of device, due to its high integration (built-in MOSFETs, current detection) and conversion efficiency of over 98%, has become the main force of the overstocked inventory in high-end consumer electronics.

Why choose Mingjiada: Differentiated Services Solve Industry Pain Points

The ability to liquidate at high prices

Based on the real-time global supply and demand database (covering the distribution markets in North America and Asia), premium acquisitions are provided for automotive-grade models (such as LT3650 that meets the requirements of EC-Q100) and chips supporting fast charging protocols (such as LTC4162-L that supports USB PD 3.0). For instance, in the second quarter of 2025, due to the surging demand for medical equipment, the recycling price of LTC4417 increased by 12%.

Emergency funding channel

In response to the short-term cash flow demands of enterprises, a 48-hour expedited service has been launched: the entire process from submitting the list, sample verification to payment is compressed to be completed within 2 days, which is 60% faster than the industry average cycle.

Efficient recycling

Logistics coverage: Three major testing centers have been established in Shenzhen, Hong Kong and Ohio, USA. We support global cash on delivery (DHL/UPS insured transportation) and provide an integrated cross-border customs clearance solution.

Environmental protection treatment: For chips that cannot be reused (such as pin oxidation devices), halogen-free pyrolysis technology is adopted for disassembly, with a precious metal recovery rate of ≥95%, in compliance with RoHS and WEEE directives.

Resource reallocation: Refurbished components are prioritized for supply to customers in the medical equipment and new energy sectors. For instance, a Shenzhen-based drone manufacturer obtained the discontinued component number LTC4412 through Mingjiada, reducing inventory costs by 34%.

If you have a backlog of LTC/ADP series PowerPath or charging management ics, please send the list to sales@hkmjd.com for a professional recycling solution!

Our website is www.hkmjd.com