NB675L

High-Efficiency, Fast-Transient, 10A, 24V, Fully-Integrated COT Sync Buck with +/-1A LDO and Buffered Reference, Low Iq Version

NRFND

NB675L

NOT RECOMMENDED FOR NEW DESIGNS

High-Efficiency, Fast-Transient, 10A, 24V, Fully-Integrated COT Sync Buck with +/-1A LDO and Buffered Reference, Low Iq Version

NRFND

NB675L continues to be in production for existing customers. Please consider this alternative for new designs:

NB685A

Active

NB685A

Active

Wide Vin 4.5-26V, 12A, Low Iq, High Current Synchronous Buck Converter with +/-1A LDO and Buffered Reference

Features & Benefits

  • Wide 4.5 V to 26 V Operating Input Range
  • Compatible for IMVP8
  • 135 μA Low Quiescent Current
  • 12 A Continous Output Current
  • 13 A Peak Output Current
  • Selectable Ultrasonic Mode
  • Selectable 500 k/700 k Switching Frequency
  • Built-in +/- 1 A VTTLDO
  • 1% Buffered VTTREF Output
  • Adaptive COT for Fast Transient
  • DC Auto-Tune Loop
  • Stable with POSCAP and Ceramic Output Capacitors
  • Over-Temperature Warning
  • Internal Soft Start
  • Output Discharge
  • OCL, OVP, UVP, and Thermal Shutdown
  • Latch-Off Reset via EN or Power Cycle
  • QFN 3mm x 3mm Package

… and many more!

Active Part Numbers:

NB675LGL–P NB675LGL–Z

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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.