MP44018-AGS-Z

Overview

The MP44018-AGS-Z is a CrM/DCM multi-mode Power Factor Correction (PFC) controller manufactured by Monolithic Power Systems. It operates with a supply voltage range of 12 V to 32 V and features an operating current of 2.1 mA with a startup current of 25 µA. The device is housed in an SOIC-8 surface-mount package. This component is designed to provide high-performance active power factor correction using minimal external components.

Feature Summary

• Implements CrM/DCM multi-mode control for efficient power factor correction
• Enables simple design implementation requiring minimal external components
• Operates within a 12 V to 32 V supply voltage range

Applications

• Active power factor correction circuits
• High-performance PFC systems
• Power supplies requiring minimal component count

Procurement Notes

Verify the specific suffix against official Monolithic Power Systems documentation to confirm package type and tape/reel specifications. Ensure compatibility with your target supply voltage range of 12 V to 32 V. Confirm that the SOIC-8 footprint matches your PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this controller when designing systems that require simplified PFC implementation with low external component counts. It is suitable for applications needing operation within a 12 V to 32 V supply range. Consider its CrM/DCM multi-mode capabilities for efficiency requirements. Verify thermal performance within the SOIC-8 package constraints for your specific power density goals.

Part Context

This part belongs to the MP44018 family of PFC controllers from Monolithic Power Systems. These devices are engineered to deliver high-performance active power factor correction. The family focuses on reducing system complexity through minimal external component requirements while maintaining robust operational characteristics across various power supply designs.

Replacement Considerations

The MP44018-AGS-P is a documented alternative variant within the same product line, offering different packaging options such as Reel or Cut Tape. Verify pinout and electrical specifications against official datasheets before substitution.