IC manufacturers Monolithic Power Systems

IC manufacturers (103)

Monolithic Power Systems MP86883

Intelli-PhaseTM Solution (Integrated HS/LS FETs and Driver) in 6x6mm TQFN

Overview

TopologyOther Topology
Switching frequency100-1000 kHz
IC revision1.0

Description

The MP86883 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers. It achieves 55A of continuous output current over a wide input supply range.

Integration of the driver and MOSFETS results in high efficiency due to optimal dead time control and parasitic inductance reduction.

The MP86883 is a Monolithic IC approach to drive up to 55A per phase. This very small TQFN-34 (6mm x 6mm) device can operate from 100kHz to 1MHz.

This device works with tri-state output controllers. It also comes with a general-purpose current sense and temperature sense.

The MP86883 is ideal for server applications where efficiency and small size are a premium.

Features

  • Wide 4.5V to 14V Operating Input Range
  • Simple Logic Interface
  • 55A Output Current
  • Accepts Tri-State PWM Signal
  • Built-In Switch for Bootstrap
  • Current Sense
  • Current Limit Protection
  • Temperature Sense and Protection
  • Fault Reporting
  • Used for Multi-Phase Operation
  • Available in TQFN-34 (6mm x 6mm) Package

Typical applications

  • Server/Workstation/Desktop Core Voltage
  • Power Modules
  • Graphic Card Core Regulators