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Product Detailed Parameters
- Description：IC PFC CTRLR HYBRD INVRTR 1PHASE
- Series：-
- Mfr：onsemi
- Package：Bulk
- Mode：-
- Frequency - Switching：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Current - Startup：-
- Grade：-
- Qualification：-
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Overview
The onsemi STK760-301-E is a hybrid integrated circuit designed for power factor correction in single-phase AC power supplies. It utilizes average current control topology to enhance input power quality. The device integrates power switching devices within a compact package, simplifying the design of high-efficiency PFC stages. This component is engineered to meet regulatory standards for harmonic distortion and energy efficiency in consumer and industrial electronics.
Feature Summary
- Integrates power switching elements with control logic for simplified implementation
- Employs average current mode control for stable operation
- Designed specifically for single-phase AC power supply applications
Applications
- Single-phase AC power factor correction circuits
- Consumer electronic power supplies
- Industrial equipment power interfaces
Procurement Notes
Verify the specific suffix 'E' against the manufacturer's official datasheet to confirm compliance with environmental directives and material declarations. Ensure that the hybrid package configuration matches the thermal and mechanical requirements of the target PCB layout. Cross-reference the part number with the latest product change notifications to validate manufacturing status and availability.
Selection Notes
Select this component when designing single-phase AC-DC converters requiring integrated PFC functionality. The hybrid nature reduces external component count compared to discrete solutions. Evaluate thermal dissipation capabilities based on the specific load conditions and ambient temperature constraints of the final application environment.
Part Context
This part belongs to the STK760 series of hybrid ICs from onsemi. These devices are specialized for motor and power management applications, combining analog control with high-power semiconductor technology. The series is recognized for providing robust performance in demanding power conversion environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide or contact technical support directly for validated alternative components.
