Mosfet Driver MP86910 QFN-25 chip for Xbox Series X console
MP86910 is an integrated power stage of the DrMOS (MOSFET driver) type from Monolithic Power Systems, used on the motherboards of Xbox Series X consoles. The chip is responsible for regulating the supply voltage of the console's components and is intended primarily for professional electronics repairs.
The component can be used as a replacement part in the event of damage to the original VRM chip on the console's motherboard. Installation requires appropriate soldering equipment and experience in SMD electronics repairs.
Key features of the MP86910 chip
- Manufacturer: Monolithic Power Systems (MPS)
- Marking: MP86910 / MP86910-CGLK
- Marking: 8691 / MP8691
- Chip type: DrMOS – integrated MOSFET driver (power stage)
- Package: QFN-25
- Application: power section (VRM) of the Xbox Series X motherboard
What is a DrMOS chip used for?
DrMOS chips integrate the gate driver and MOSFET transistors in a single package, providing a stabilized supply voltage for the processor and other motherboard components. Damage to such a component can cause the console not to start, spontaneous restarts, or a complete lack of power.
Check the chip marking before purchasing
Before ordering, compare the full marking of the chip located on the console motherboard being repaired. Different revisions of Xbox Series X boards may use different variants of power chips.
We recommend selecting the chip based on the marking of the original component and the motherboard revision, not solely on the console model.
Application:
The MP86910 QFN-25 chip is intended mainly for:
- game console service centers,
- technicians dealing with motherboard repairs,
- professional SMD soldering stations.
Important: replacing a DrMOS chip requires precise soldering. Before installation, make sure that the marking and version of the chip match the component located on the console board being repaired.