UCC28510N

Overview

The UCC28510N is an advanced power factor correction (PFC) and pulse-width modulation (PWM) combination controller manufactured by Texas Instruments. Designed for high-performance power management, it integrates PFC and PWM control functions into a single component. The device operates in average current mode to enhance efficiency and performance. It supports through-hole mounting in a standard package configuration. The unit is rated for operation within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates both power factor correction and pulse-width modulation control functions
• Utilizes average current mode control architecture
• Includes overvoltage protection capabilities

Applications

• High-performance power factor correction systems
• Advanced power management applications
• Combined PFC and PWM converter designs

Procurement Notes

Verify the specific revision status and availability directly with Texas Instruments or authorized distributors, as component lifecycle stages may affect procurement. Confirm that the through-hole PDIP package meets your board layout requirements. Ensure compliance with relevant environmental regulations such as RoHS standards before finalizing orders.

Selection Notes

Select this component when a single IC solution for both PFC and PWM control is required to simplify design complexity. It is suitable for applications demanding average current mode control for improved line regulation. Consider the wide operating temperature range for environments requiring robust thermal performance up to 105°C.

Part Context

The UCC28510N belongs to the family of advanced PFC/PWM combination controllers from Texas Instruments. This series aims to reduce component count and board space by integrating two distinct control loops. It serves as a specialized solution for power supplies requiring high efficiency and strict power factor correction standards.

Replacement Considerations

Consult official documentation for direct pin-to-pin replacements or functional equivalents within the UC3852 or UCC285xx families. Verify compatibility regarding control modes and voltage ratings before substituting.