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Product Detailed Parameters
- Description：XFMR AC/DC CONVERTER
- Series：-
- Mfr：TDK Corporation
- Package：Bulk
- Type：-
- Applications：-
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：-
- Voltage - Auxiliary：-
- Voltage - Isolation：-
- Inductance @ Frequency：-
- Frequency：-
- Operating Temperature：-
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
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Overview
The DECO2225SEO-00003 is an AC/DC converter transformer manufactured by TDK Corporation. It belongs to the DECO series and is designed for Switched-Mode Power Supply (SMPS) isolation applications. The component functions as a critical element in power conversion circuits, providing electrical isolation between primary and secondary sides. It supports standard surface mount or through-hole integration depending on specific board design requirements within the broader DECO product family.
Feature Summary
- Provides galvanic isolation for AC/DC conversion systems
- Designed specifically for Switched-Mode Power Supply architectures
- Part of the standardized DECO transformer series
Applications
- AC/DC converter modules
- Switched-Mode Power Supply (SMPS) units
- Power supply isolation stages
Procurement Notes
Verify the exact datasheet version and mechanical dimensions against your PCB footprint before ordering. Confirm that the specific DECO variant matches your voltage and current isolation requirements. Ensure compliance with relevant safety standards for your target market. Cross-reference the manufacturer's part number to avoid confusion with similar DECO series components.
Selection Notes
Select this component based on its suitability for general AC/DC isolation tasks within the DECO series. Evaluate thermal performance and insulation class relative to your system's operating environment. Consider the physical package constraints and mounting style required for your assembly process. Validate that the transformer's electrical characteristics align with the specific power stage design.
Part Context
This transformer is part of TDK's DECO series, which offers various configurations for power supply applications. The series includes multiple models tailored for different isolation and power levels. The DECO2225SEO-00003 represents a specific configuration within this lineup, focusing on standard AC/DC conversion needs.
Replacement Considerations
Consult TDK's official cross-reference guides for direct substitutes within the DECO series. Verify that any alternative part matches the pinout, isolation voltage, and physical dimensions. Ensure compatibility with existing manufacturing processes when considering replacements.
