ICE2PCS02GFUMA1

Overview

The ICE2PCS02GFUMA1 is a standalone Power Factor Correction (PFC) controller designed for Continuous Conduction Mode (CCM) applications. It integrates brown-out protection and operates with a fixed switching frequency of 65 kHz. The device supports a VCC supply range from 11 V to 25 V and features a maximum ICC of 13 mA. It includes an Iq range spanning -1.5 A to 2 A, with a specific Iq of 300 µA. The component is housed in a PG-DSO-8 surface-mount package and functions as a MOSFET gate driver within Switched-Mode Power Supplies (SMPS).

Feature Summary

• Integrates input brown-out protection for enhanced system reliability during voltage fluctuations.
• Operates in Continuous Conduction Mode (CCM) to optimize power factor performance.
• Features integrated MOSFET gate driver capability for direct control of external power switches.

Applications

• Standalone PFC stages in AC-DC power conversion systems
• Switched-Mode Power Supplies (SMPS)
• AC-DC power conversion modules requiring CCM operation

Procurement Notes

Verify the exact suffix GUMA1 against the manufacturer's current datasheet to confirm availability status, as distribution channels may list obsolete or active variants differently. Ensure the ordering part number matches the required tape-and-reel packaging specifications. Cross-reference the material content sheet for compliance requirements before finalizing procurement orders.

Selection Notes

Select this component for designs requiring a dedicated CCM PFC controller with built-in brown-out detection. The fixed 65 kHz frequency simplifies EMI filter design compared to variable frequency alternatives. Ensure the application voltage stays within the 11 V to 25 V VCC range and that the thermal environment supports the -40 °C to 125 °C operating temperature specification.

Part Context

This part belongs to Infineon's ICE2PCSxxG family of AC-DC power conversion ICs. It serves as a specialized solution for improving power quality in offline power supplies by correcting the phase difference between voltage and current. The family focuses on cost-effective, high-performance PFC implementations for general-purpose electronic equipment.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB layouts and control loops if considering alternative CCM PFC controllers from other manufacturers.