20A, 27V, Intelli-phase Solution (Integrated HS/LS FETs and Driver) w/ 3.3V Tri-State Logic in 5x5(mm) TQFN

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Product Description

The MP86963 is a monolithic Half Bridge with built-in internal power MOSFETs and gate driver. It achieves 20A continuous output current over a wide input supply range. Integrating the Driver and MOSFETs results in high efficiency due to optimal dead time control and parasitic inductance reduction. The MP86963 is a Monolithic IC designed to drive up to 20A per phase. Housed in a very small 5x5mm TQFN Packge, this device can be operated from 100kHz to 1MHz operation. The IC is intended to work with 3.3V tri-state output controllers. The MP86963 is ideal for notebook applications where efficiency and small size are a premium.

Product Features

  • Wide 4.5V to 21V Operating Input Range
  • 20A Output Current
  • Simple Logic Interface (3.3V)
  • Operate from 100kHz to 1MHz
  • Accepts 3-state PWM Input
  • Suitable for single-/multi-phase operation
  • Available in a 5mm x 5mm TQFN Package


  • GradeCatalog
  • Iin (Standby) (mA)0.001
  • PWM Logic (V)3.3
  • fsw (max) (kHz)1000
  • trise (ns)5
  • tfall (ns)3
  • fsw (min) (kHz)100
  • Iout (max) (A)20
  • Vin (max) (V)21
  • Vin (min) (V)4.5
  • PackageQFN-18 (5x5)
Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.