MP44014-BGS-Z

Description：IC PFC CTRLR 8SOIC
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:1536599c5d99 Category: PFC (Power Factor Correction) Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC PFC CTRLR 8SOIC
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Mode：-
Frequency - Switching：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Current - Startup：-
Grade：-
Qualification：-

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MP44014-BGS-Z

Overview

The MP44014-BGS-Z is a boundary mode power factor correction (PFC) controller manufactured by Monolithic Power Systems. It operates with a fixed switching frequency of 70 kHz and supports input voltages up to 21 V. The device features a maximum operating supply current of 4.5 mA and dissipates up to 1.4 W of power. It is designed for surface mount installation in an 8-SOIC package, functioning within a temperature range of -40°C to +125°C.

Feature Summary

Implements boundary conduction mode control for efficient power factor correction
Designed for low standby power consumption applications
Integrated protection mechanisms for reliable operation

Applications

Power factor correction stages in AC-DC adapters
Flyback converter primary side control
Universal input power supplies

Procurement Notes

Verify the specific suffix 'BGS' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the SOIC-8 package dimensions with your PCB footprint library before finalizing procurement orders.

Selection Notes

Select this component when a fixed-frequency boundary mode PFC solution is required for low-to-medium power applications. Consider the 70 kHz switching frequency for EMI management and the wide operating temperature range for industrial environments. Evaluate the 21 V input limit to ensure it matches the rectified line voltage of the application.

Part Context

This part belongs to the MP44014 series from Monolithic Power Systems, which focuses on cost-effective PFC controllers. The series is characterized by its simplicity and robustness in standard flyback topologies. The MP44014-BGS-Z variant specifically denotes the package type and thermal characteristics within this family.