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MP86884 - monolithic half-bridge

Description

The MP86884 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.

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.
  • Temperature Sense.
  • Current Limit Protection.
  • Used for Multi-Phase Operation.
  • Available in 6mm x 6mm TQFN Package.
  • ROHS6 Compliant.

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MP86884 Intelli-PhaseTM Solution (Integrated HS/LS FETs and Driver) in 6x6mm TQFN DESCRIPTION The MP86884 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 MP86884 is a Monolithic IC approach to drive up to 55A per phase. This very small 6mmx6mm TQFN device can operate from 100kHz to 1MHz. This device works with tri-state output controllers. It also comes with a generalpurpose current sense and temperature sense. The MP86884 is ideal for server applications where efficiency and small size are a premium. TYPICAL APPLICATION FEATURES  Wide 4.
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