B82802A0055A225

Switching Converter, SMPS Transformers Overview

The B82802A0055A225 is a flyback transformer from the EPCOS (TDK) B82802A series, designed for surface-mount DC/DC converter applications. It features an inductance of 22µH at 100kHz and provides 1500Vrms isolation voltage. The component supports primary voltages between 36V and 60V, operates within a temperature range of -40°C to 125°C, and utilizes a reel packaging format.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies in switch-mode power supplies
• Provides high-voltage isolation capability suitable for safety-critical circuits
• Engineered for surface-mount installation to facilitate automated assembly processes

Switching Converter, SMPS Transformers Applications

• Flyback converter implementations
• DC/DC conversion systems
• Switch-mode power supply (SMPS) transformers

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific manufacturer part number against official TDK Electronics documentation to ensure accuracy. Confirm that the required isolation voltage and operating temperature range align with the design specifications. Check for any recent product change notices or marking updates that may affect integration. Ensure compatibility with the intended surface-mount reflow profile.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a flyback topology requires a surface-mount solution with high isolation ratings. Consider the 22µH inductance value and 100kHz operating frequency for circuit matching. Evaluate the physical dimensions and thermal performance against the available board space and cooling requirements. Verify that the primary voltage range meets the input supply constraints.

Switching Converter, SMPS Transformers Part Context

This component belongs to the B82802A series of power transformers manufactured by EPCOS, now part of the TDK Group. The series focuses on providing reliable magnetic components for modern electronic equipment. These transformers are engineered to meet stringent quality standards for industrial and consumer applications requiring efficient power conversion.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official TDK Electronics substitution guides for verified alternative part numbers. Cross-reference technical parameters such as inductance, isolation voltage, and package dimensions before considering substitutes. Do not assume functional equivalence based solely on similar naming conventions.