MP6973GS-P

OR Controllers, Ideal Diodes Overview

The MP6973GS-P is a CCM/DCM Flyback Ideal Diode from Monolithic Power Systems, housed in an SOIC-8 package. It integrates a 100V N-channel MOSFET with a 14mΩ on-resistance for low-side rectification. The device operates within a supply voltage range of 4.5V to 13V and draws 2.4mA of quiescent current. It supports switching frequencies up to 100kHz and functions across temperatures from -40°C to +125°C. Key timing parameters include a 20ns turn-on delay and a 25ns turn-off delay.

OR Controllers, Ideal Diodes Feature Summary

• Integrates a 100V/14mΩ MOSFET optimized for high-efficiency low-side rectification
• Features internal ringing detection circuitry to prevent false turn-on during DCM or quasi-resonant operations
• Supports wide output ranges down to 0V and is compatible with energy star standards

OR Controllers, Ideal Diodes Applications

• Laptop adapters
• QC and USB PD chargers
• High-efficiency flyback converters

OR Controllers, Ideal Diodes Procurement Notes

Verify the suffix 'P' against official MPS documentation to confirm it denotes the standard tape-and-reel packaging format rather than a variant with different electrical characteristics. Ensure the component meets RoHS3 compliance requirements as specified in the manufacturer's environmental declaration. Cross-reference the specific ordering code with authorized distributors to guarantee authenticity and traceability.

OR Controllers, Ideal Diodes Selection Notes

Select this component when replacing traditional diode rectifiers in flyback topologies to achieve higher power density and efficiency. It is suitable for designs requiring fast turn-off capabilities and intelligent rectification logic. Consider its compatibility with both continuous and discontinuous conduction modes for versatile power supply architectures.

OR Controllers, Ideal Diodes Part Context

This part belongs to the MP6973 series of intelligent rectifiers designed by Monolithic Power Systems. These devices are engineered to replace standard diodes in offline applications, offering superior performance through integrated gate drive control and low-loss power switches.

OR Controllers, Ideal Diodes Replacement Considerations

• MP6973GS-Z

OR Controllers, Ideal Diodes FAQ

How does the MP6973GS-P handle false turn-on events?

It utilizes internal ringing detection circuitry to prevent false turn-on during discontinuous conduction mode (DCM) or quasi-resonant operations.

What is the maximum drain-source voltage rating?

The integrated MOSFET has a maximum drain-source voltage rating of 100V.