Monolithic Power Systems (MPS) MP86998 Intelli-Phase™ Solution consists of a monolithic half-bridge driver with built-in internal power MOSFETs and gate drivers. The MP86998 provides 80A of continuous output current across a wide input supply range. The solution implements a monolithic IC approach that drives up to 80A of current per phase. Integrating drivers and MOSFETs results in high efficiency due to an optimal dead time and parasitic inductance reduction. Furthermore, the MP86998 operates at frequencies from 100kHz to 3MHz.
The MPS MP86998 offers many features to simplify the system design and works with controllers featuring a tri-state PWM signal. The device also has an accurate current sense to monitor the inductor current and a temperature sense to report the junction temperature.
The device is ideal for server applications where efficiency and small size are at a premium in a TLGA (5mm x 6mm) package.









