NB650

Wide Vin 4.5-28V , 6A, OCP Hiccup Mode, COT Synchronous Step-Down Converter with 2-Bit VID

NB650

NOT RECOMMENDED FOR NEW DESIGNS

Wide Vin 4.5-28V , 6A, OCP Hiccup Mode, COT Synchronous Step-Down Converter with 2-Bit VID

NB650 continues to be in production for existing customers. Please consider this alternative for new designs:

NB650A

NRFND

NB650A

NRFND

High-Efficiency, Fast-Transient, 6A, 28V Synchronous Step-Down Converters with 2-Bit VID, OCP Latch-Off Mode

Features & Benefits

  • Wide 4.5V-to-28V Operating Input Range
  • 6A Output Current
  • Internal 50mΩ High-Side, 18mΩ Low-Side Power MOSFETs
  • Proprietary Switching Loss Reduction Technique
  • 1% Reference Voltage
  • Programmable Soft-Start Time
  • 2-bit VID Input
  • Soft Shutdown
  • Frequency Programmable from 150kHz to 1MHz
  • SCP, OCP, OVP, UVP, and Thermal Shutdown
  • Optional OCP Protection: Latch-Off Mode
  • Output Adjustable from 0.6V to 13V
  • Available in QFN17 (3mm×4mm) Package

… and many more!

Active Part Numbers:

NB650GL-P NB650GL-Z

Meaning of P & Z Show more

Design Resources

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Cad Symbols Symbols (36)
Cad Footprints Footprint (34)
Cad 3D Models 3D Models (15)

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Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.