MP86992

16V, 50A, Intelli-PhaseTM Solution

in a 5mmx6mm LGA Package

MP86992 Rev. 1.0

www.MonolithicPower.com

1

11/5/2019

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© 2019 MPS. All Rights Reserved.

DESCRIPTION

The MP86992 is a monolithic half-bridge with

built-in internal power MOSFETs and gate

drivers. It achieves 50A of continuous output

current over a wide input supply range.

The MP86992 takes a monolithic IC approach

that drives up to 50A of current per phase. The

integration of drivers and MOSFETs results in

high efficiency due to an optimal dead time and

parasitic inductance reduction. It can operate

from 100kHz to 3MHz.

The device offers many features to simplify

system design. The MP86992 works with

controllers with a tri-state PWM signal and

comes with an accurate current sense to monitor

the inductor current and temperature sense to

report the junction temperature.

The device is ideal for server applications where

efficiency and small size are a premium. The

MP86992 is available in an LGA (5mmx6mm)

package.

FEATURES

 Wide 3V to 16V Operating Input Range

 50A Output Current

 Current Sense: Accu-SenseTM

 Temperature Sense

 Accepts Tri-State PWM Signal

 Current-Limit Protection

 Over-Temperature Protection (OTP)

 Fault Reporting

 Available in an LGA (5mmx6mm) Package

APPLICATIONS

 Server Core Voltage

 Graphic Card Core Regulators

 Power Modules

All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.

For MPS green status, please visit the MPS website under Quality

Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are

trademarks of Monolithic Power Systems, Inc. or its subsidiaries.

TYPICAL APPLICATION

VDRV

AGND

VDD