MP2888A
Monolithic Power Systems
Digital, Multi-Phase PWM Controller with PMBus and PWM-VID
Package Type: QFN-40, 5mmx5mm
We can program the controller according to your video card. After selecting the "Firmware" option please write the exact model of your device before completing the payment !
The MP2886A is a digital, multi-phase, pulsewidth modulation (PWM) controller with a digital PWM-VID interface that is compatible with NVIDIA’s Open VReg specification. The MP2886A works with MPS’ Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution with minimal external components. The MP2886A can be configured with up to 6-phase operation. The MP2886A provides an on-chip EEPROM to store and restore device configurations. Device configurations and fault parameters can be easily programmed or monitored via the PMBus/I2C interface. The MP2886A can monitor and report the output current through the CS output from the Intelli-Phase products. The MP2886A is based on a unique, digital, multi-phase, non-linear control and provides fast transient response to the load transient with minimal output capacitors. With only one powerloop control method for both steady state and load transient, the power loop compensation is very easy to configure. The MP2886A is available in a QFN-40 (5mmx5mm) package.
Data sheet
