MP6906GS-P

Power Supply Controllers, Monitors Overview

The MP6906GS-P is a flyback switching controller from Monolithic Power Systems, packaged in an SOIC-8 surface-mount format. It operates as a low-drop diode emulator with a fixed 400 kHz switching frequency and a maximum duty cycle of 50%. The device supports a single output regulated at 12 V and functions within a supply voltage range of 4.2 V to 35 V. It draws 8 mA of operating current and withstands temperatures from -40°C to +125°C.

Power Supply Controllers, Monitors Feature Summary

• Intelligent rectifier functionality that emulates a low-drop diode for enhanced efficiency
• Fast turn-off capability designed to minimize reverse recovery losses
• Rail-to-rail output type suitable for various control interfaces

Power Supply Controllers, Monitors Applications

• Flyback converter topologies requiring intelligent rectification
• Power supplies utilizing standard or logic-level MOSFETs
• Systems adhering to strict standby power consumption standards

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm package and temperature grade accuracy. Ensure compatibility with the target flyback topology and MOSFET gate drive requirements before integration. Confirm humidity sensitivity handling procedures during assembly to prevent moisture-induced damage.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs prioritizing high efficiency in flyback converters through active rectification. It is suitable for applications requiring operation across a wide input voltage range up to 35 V. Consider the SOIC-8 package for standard PCB layouts and verify thermal performance within the specified industrial temperature limits.

Power Supply Controllers, Monitors Part Context

This part belongs to the MP6906 series of intelligent rectifiers from Monolithic Power Systems. These controllers are engineered to replace traditional Schottky diodes in flyback architectures, offering superior conduction characteristics. The series focuses on reducing power loss and meeting stringent energy efficiency regulations for modern power adapters.

Power Supply Controllers, Monitors FAQ

What is the maximum switching frequency supported by the MP6906GS-P?

The device supports a maximum switching frequency of 400 kHz.

Does the MP6906GS-P support both continuous and discontinuous conduction modes?

Yes, the controller is compatible with DCM and quasi-resonant flyback topologies.