UCC2810DWTRG4

AC DC Converters, Offline Switchers Overview

The UCC2810DWTRG4 is a dual-channel synchronous current-mode controller from Texas Instruments, designed for high-frequency power conversion. It supports Boost, Flyback, and Forward topologies with a switching frequency of 1 MHz. The device features a maximum duty cycle of 50% and operates within an extended temperature range of -40°C to +85°C. Packaged in a 16-pin SOIC (DW) format, it delivers up to 1 A output current at 5 V. This component integrates essential control functions for efficient multi-output or interleaved power supply designs.

AC DC Converters, Offline Switchers Feature Summary

• Dual-channel synchronous operation for enhanced efficiency
• Current-mode control architecture for precise regulation
• Integrated soft-start and protection mechanisms

AC DC Converters, Offline Switchers Applications

• Multi-output DC-DC converters
• Interleaved power supply stages
• High-density server power modules

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's official documentation to confirm lead-free compliance and RoHS status. Ensure the package designation matches the required PCB footprint. Cross-reference the datasheet revision to validate electrical characteristics before finalizing procurement specifications.

AC DC Converters, Offline Switchers Selection Notes

Select this component when dual-channel synchronization is required for improved ripple cancellation. Consider the 1 MHz switching frequency for compact magnetic component sizing. Verify that the 50% maximum duty cycle aligns with the input-to-output voltage ratio requirements of the target application design.

AC DC Converters, Offline Switchers Part Context

This part belongs to the UCC2810 series of synchronous controllers. It complements other Texas Instruments PMIC solutions by providing dedicated channel management. The DW package variant ensures surface-mount compatibility for automated assembly processes in modern electronics manufacturing.

AC DC Converters, Offline Switchers Replacement Considerations

Consult the official replacement guide for direct pin-compatible alternatives. Verify functional equivalence regarding control loop stability and thermal performance before substitution.