TEA2376BT/1Y

Overview

The TEA2376BT/1Y is a digital configurable interleaved power factor correction (PFC) controller from NXP Semiconductors. It operates in discontinuous conduction mode or quasi-resonant mode, utilizing valley switching to optimize efficiency. The device supports a switching frequency of 130 kHz reset and functions within an operating temperature range of -40°C to +150°C. It is housed in an SO-10 surface-mount package.

Feature Summary

• Digital configurable architecture for flexible system design
• Interleaved PFC control with integrated active bridge rectifier support
• Valley switching operation for enhanced efficiency optimization

Applications

• HD and U-HD televisions
• Server power supplies
• Desktop and all-in-one computers
• Gaming consoles
• High-power adapters

Procurement Notes

Verify the specific suffix 'BT' against official documentation to confirm pinout and package configuration. Ensure compatibility with the required SO-10 footprint during PCB layout. Confirm RoHS compliance status via the manufacturer's material declaration before integration into regulated products.

Selection Notes

Select this component for designs requiring high-efficiency AC-DC conversion with low standby power consumption. It is suitable for applications demanding excellent power factor and total harmonic distortion performance across universal input voltage ranges. Consider thermal management requirements based on the specific load conditions.

Part Context

This part belongs to the TEA2376 series of GreenChip power factor correction controllers. The series represents NXP's latest generation of digital interleaved PFC solutions designed for smart, compact, and highly energy-efficient power supplies. It complements other components like the TEA2209 active bridge controller.

Replacement Considerations

The TEA2376DT/1Y is a documented alternative within the same series, featuring an SO-14 package. Verify pin-to-pin compatibility and software configuration differences before substitution.