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CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required-MP6919
CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required-Monolithic Power Systems, Inc.

CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required
Monolithic Power Systems, Inc.


About This Product

■Summary

MP6919 is a fast turn-off intelligent rectifier for flyback converters with integrated 100V MOSFET. Achieves higher efficiency and power density than diode rectifiers. The chip regulates the forward voltage drop of the internal power switch to 40mV and turns off before the drain-source voltage reverses. The device generates its own supply voltage without the need for auxiliary windings. This feature makes it suitable for charger applications with low output voltage requirements or other adapter applications with high-side configurations. An internal ringing detection circuit prevents the MP6919 from accidentally turning on during discontinuous conduction mode (DCM) or quasi-resonant operation. MP6919 is offered in SOIC-8 package.

■Features and benefits

・100V/13mΩ MOSFET integration ・Wide output width down to 0V ・No auxiliary winding required for high-side or low-side rectification ・Ringing detection prevents incorrect power-on during DCM operation ・Energy Star compliant ・110µA quiescent current ・Supports DCM, CCM, and quasi-resonant operation ・Provided in SOIC-8 package

■Available product numbers

・MP6919GS-P MP6919GS-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required

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1 Models of CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required

Image Part Number Price (excluding tax) Drain Rating Iop (mA) Iq (mA) Light-Load Function Rds (on) (mΩ) Type VDD (max) (V) VDD (min) (V) Fsw (max) (kHz) Package (mm)
CCM/DCM flyback ideal diode MP6919 with integrated 100V/13mΩ MOSFET and no auxiliary winding required-Part Number-MP6919

MP6919

Available upon quote

100

2.4

0.11

No

13

Ideal diode

13

4.5

400

SOIC-8

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About Company Handling This Product

Company Overview

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

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