Developed Qi Compliant Dual Wireless Charger Hardware

Client Overview

US based start-up in power technology delivering wireless power solutions and technology platform for domains like electronics, wearable, handheld computers, and other devices.

Business Challenge

Client wanted to develop an innovative, cost-effective, and Qi certified dual wireless charger that is capable of charging standard Qi-certified devices as well as a proprietary ear bud case simultaneously. They wanted to target USA, Europe, China, Japan, and Korea markets with this product. Being a start-up and having an aggressive timeline to launch the product in the market, client was looking for a strategic development partner that can work as their extended development team to help them design and develop the cost optimized hardware with prototype validation and compliance for FCC and CE (required for target markets).

VOLANSYS Contribution

VOLANSYS as an extended development team of a technology start-up in consumer electronics enabled hardware design and development of a dual wireless charger fulfilling Qi specifications within just 4 weeks. We also helped them to keep the cost of the hardware low for large volumes. Furthermore, VOLANSYS provided pre-compliance testing for FCC and CE enabling easy product certification for cross country selling.

  • Hardware
    • Designed and developed Qi hardware (based on two wireless power transmitters and transmission coils) using Altium Designer tool
      • Schematics, component placement, PCB layout
      • Power budget analysis
    • Component selection for volume pricing of 100K units
    • Design Validation Testing on the prototypes built along with reports
      • Hardware bring – up
      • Voltage and current surge protection
      • Tested hardware with smart phones having pre-compliance
    • Pre-compliance testing for FCC, CE enabling selling into Asia (China, Japan, Korea), Europe and USA
Technologies | Engineering Expertise

Qi Certification | Hardware Engineering | Design Validation | Pre-compliance FCC, CE

Solution Architecture

Dual Wireless Charger Hardware ArchitectureDual Wireless Charger Hardware Architecture

Benefits Delivered
  • Complete hardware design and documentation just within 4 weeks, enabling faster time to market
  • Increased capacity of the client’s engineering function by operating as an extended development team with flexibility to ramp up and down based on the requirements
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