TEA1999DB1546

Power Supply Controllers, Monitors Overview

The TEA1999DB1546 is a synchronous rectifier controller demo board manufactured by NXP USA Inc. It is designed to replace the secondary rectification stage in power supply circuits, utilizing power MOSFETs for improved efficiency. The board supports two possible options for placing power MOSFETs, allowing for flexible implementation in resonant power supply designs. This component complies with the latest environmental standards of the European Union, having passed ROHS certification and adhering to the REACH directive, marking it as a green electronic solution.

Power Supply Controllers, Monitors Feature Summary

• Replaces the secondary rectification part of power supply circuits
• Contains two possible options to place power MOSFETs
• Complies with European Union environmental standards
• Passed ROHS certification and REACH directive

Power Supply Controllers, Monitors Applications

• Resonant power supply development
• Secondary rectification replacement in advanced power management applications
• Efficient power supply design prototyping

Power Supply Controllers, Monitors Procurement Notes

Verify that the specific order corresponds to the TEA1999DB1546 demo board configuration rather than a standalone IC. Confirm compliance documentation availability if required for regulatory audits. Ensure the intended application matches the board's capability to host power MOSFETs for secondary rectification. Check for any specific handling requirements associated with demo boards versus production components.

Power Supply Controllers, Monitors Selection Notes

Select this item when evaluating or implementing synchronous rectification strategies in resonant topologies. It serves as a reference design tool rather than a mass-production component. Consider its compatibility with existing PFC controllers like the TEA19162T for complete system integration. Evaluate the two MOSFET placement options against thermal and layout constraints of the target design.

Power Supply Controllers, Monitors Part Context

This part belongs to the family of power management solutions from NXP USA Inc., specifically targeting high-efficiency power supplies. It complements controllers such as the TEA19161T and TEA19162T by providing a practical platform for secondary side rectification. The focus is on meeting stringent efficiency regulations like Energy Star and DoE guidelines through optimized synchronous rectification techniques.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.