16V Intelli-Phase Solution in TQFN 3x4

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Product Description

The MP86934 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers. It achieves 25A 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 and parasitic inductance reduction.

This very small 3mm x 4mm FC-TQFN device can operate from 100kHz to 2MHz.

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

The MP86934 is ideal for Server and Telecom  applications where efficiency and small size are a premium.

Product Features

  • Wide 4.5V to 16V OperatingInputRange
  • Compliant to Intel DrMOS V4.0 Spec.
  • 25A Output Current
  • Accepts Tri-State PWM Signal
  • Built-In Switch for bootstrap
  • Current Sense
  • Temperature Sense
  • Current Limit Protection
  • Over Temperature Protection
  • Fault Reporting: OC and OT
  • Used for Multi-Phase Operation
  • Available in TQFN-21 (3mmx4mm) Package


  • GradeCatalog
  • Iin (Standby) (mA)0.001
  • PWM Logic (V)2.4
  • fsw (max) (kHz)2000
  • trise (ns)20
  • tfall (ns)20
  • fsw (min) (kHz)100
  • Iout (max) (A)25
  • Vin (max) (V)16
  • Vin (min) (V)4.5
  • PackageTQFN-21 (3x4)
Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.