A major European automotive supplier major wanted a vehicle mounted DC-DC Converter to be designed for following specifications

12V DC Input from vehicle battery
36V / 12V / 5V regulated outputs
Comply with EMC requirements, per CISPR 22 Class B

The DC-DC converter was designed and developed ground up which includes hardware design, component choice and sourcing, PCB design and development, Boards integration, pre qualification tests to meet CE requirements . The product was tested for all functional test specification defined by the automotive supplier

Project Highlights

• Design and numerical modeling of the SMPS
  
• The design was of Buck and Boost Converters topology
  
• Functional Prototype was developed based on the new design
  
• Functional testing
  
• Safety / EMC testing to meet CISPR 22 Class B
  

Result :

The DC-DC converter is fully integrated with the automotive system and deployed

Core Competencies

Power Electronics Design, Design for Compliance, Compliance Testing, System Engineering