EE8.3 Offline Flyback Transformer for Compact AC-DC Power Supply

Key Features

• Compact size and low-profile design for high-density PCB layouts

• High efficiency with reduced core loss and copper loss

• Wide switching frequency range (typically 50kHz–200kHz)

• Excellent thermal stability with low temperature rise

• Reinforced insulation structure for enhanced safety

• Low electromagnetic interference (EMI) and optimized leakage inductance

• Custom winding and output configurations available

Design Advantages

The EE8.3 transformer is optimized for modern compact power designs. Its small footprint makes it ideal for miniaturized electronic devices such as mobile chargers and embedded power modules. The carefully engineered winding structure reduces parasitic parameters, improving overall conversion efficiency and system reliability.

Additionally, the transformer can be tailored to different controller ICs and topologies, including fixed-frequency and quasi-resonant flyback designs, offering flexibility for diverse circuit requirements.

Applications

Widely used in low-power electronic systems, including:

• AC-DC power adapters

• Mobile phone chargers

• LED drivers and lighting systems

• Smart home devices

• Communication and networking equipment

• Industrial auxiliary power supplies

  
  

Customization Capability

We offer flexible customization based on customer specifications, including:

• Output voltage and current design

• Multi-output winding solutions

• Insulation grade and safety compliance

• Pin configuration and mounting style

• Electrical parameter optimization for specific IC solutions

Physical Properties

Technical Specifications

Customization & Procurement