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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 DECO2219SEO-00020 is an AC/DC converter transformer manufactured by TDK Corporation, specifically engineered for Switched-Mode Power Supply (SMPS) applications. This component serves as a critical magnetic element within power conversion circuits, facilitating efficient energy transfer and electrical isolation between primary and secondary sides. It is designed to support stable voltage regulation and noise suppression in compact power modules.
Feature Summary
- Designed for integration into Switched-Mode Power Supply architectures
- Provides galvanic isolation between circuit stages
- Optimized for AC/DC conversion efficiency
Applications
- Switched-Mode Power Supply (SMPS) transformers
- AC/DC converter modules
- Compact power supply units
Procurement Notes
Verify the specific datasheet documentation for detailed electrical parameters, pin configurations, and thermal characteristics before integration. Confirm that the component meets all relevant safety certifications required for your target market and application environment. Ensure compatibility with existing PCB layouts and assembly processes.
Selection Notes
Select this component based on its suitability for SMPS transformer roles requiring AC/DC conversion. Evaluate the physical dimensions and mounting requirements against your design constraints. Consider the thermal performance and isolation ratings necessary for safe operation within the intended power system architecture.
Part Context
This part belongs to TDK's range of passive components tailored for power electronics. It complements other magnetic and filtering solutions offered by the manufacturer, supporting the development of reliable and efficient power management systems across various industrial and consumer electronic devices.
Replacement Considerations
Consult official TDK documentation or authorized distributors for confirmed substitute part numbers. Do not assume interchangeability with generic transformers without verifying electrical specifications, pinouts, and safety approvals.
