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  4. PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014 (Monolithic Power Systems, Inc.)
PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014-MP44014
PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014-Monolithic Power Systems, Inc.

PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014
Monolithic Power Systems, Inc.

About This Product

■Summary

The MP44014 is a boundary conduction mode PFC controller that provides simple, high performance active power factor correction using minimal external components. The output voltage is precisely regulated by a high performance voltage mode amplifier with an accurate internal voltage reference. Accurate and adjustable output overvoltage protection greatly increases system reliability. On-chip R/C filters on the current sense pins potentially eliminate the need for external R/C filters. Very low start-up current, quiescent current, and disable function reduce power consumption and provide excellent efficiency performance. MP44014 is offered in SOIC-8 package.

■Features and benefits

・Boundary conduction mode PFC controller for preregulator ・Zero-cross compensation for minimum THD of AC input current ・Precisely adjustable output overvoltage protection ・Ultra low starting current (15μA) ・Low quiescent current in OVP state (0.46uA) ・On-chip filter for current detection pin ・ZCS pin disable function ・-750mA / +800mA peak gate drive current ・Provided in SOIC-8 package

■Available product numbers

・MP44014GS-P MP44014GS-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014

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1 Models of PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014

Image Part Number Price (excluding tax) Control Method Iop (mA) Iq (mA) Type Vac (max) (V) Vac (min) (V) Vfb (V) Fsw (max) (kHz) Package (mm)
PFC Boost/Flyback Offline PFC Controller with Boundary Conduction Mode MP44014-Part Number-MP44014

MP44014

Available upon quote

Boost/Buck Boost

3.5

2.5

Controller

305

85

2.5

150

SOIC-8

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About Company Handling This Product

Monolithic Power Systems, Inc.

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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Power Factor Correction (PFC) Equipment
Power Factor Correction (PFC) Equipment　Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc.

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