Staff Applications Engineer

Applications Engineering Pasig City, Philippines


Job Summary
As Staff Applications Engineer, you will be responsible for switching power supply systems development and design engineering.

Duties and Responsibilities

  • Researches and defines switching mode power supply topologies based on the specialties of the company's products
  • Helps develop algorithms to automatically optimize power supplies using PI’s products and assist in developing the PI Expert Software Suite
  • Assists in new product development and research new applications for both new and older generations of Power Integrations’ IC products
  • Designs and develops switching power supply units (psu) using the company's products for design documentation/training material or customer requirements
  • Evaluates switching power supplies built with the company’s products
  • Provides switching power supply design support and technical advice to internal and external customers
  • Researches and write technical application materials for publication and presentation at technical conferences, industry seminars, trade magazines and data books
  • Other duties as assigned


  • BS Electronics Engineering or Electrical Engineering graduate  
  • Eight (8) years of design experience in any of the following areas:
    • power converters/conversion/management
    • switching/switch mode power supply units (PSU)
    • inverters
    • power electronics design equipment
    • analog electronics design
    • control loop design
    • power magnetics design (transformer, chokes or inductors)
  • Experience designing power electronic circuitry for industrial electronic equipment or consumer devices is desirable
  • Excellent written and oral communications with experience in specification creation, technical report writing and test plans/instructions
  • Team player
  • Firmware development skills is desirable