NEB-D Series
264~300 W Novum Intermediate Bus Eighth Brick Dc-Dc Converter with Digital Control


The NEB-D is a series of fully regulated 1/8 brick intermediate bus dc-dc converters from the Novum® product family with advanced digital control. The converters incorporate a 32-bit ARM-based microcontroller with power-optimizing firmware designed to maximize and flatten the efficiency curve, providing peak performance across a much wider range of loading conditions. In addition, the NEB-D series provides users with a range of configurable power management features via PMBus™, including output voltage, voltage margining, fault management, precision delay ramp-up, and start/stop.

Features

  • Up to 300 W isolated output
  • Digital PMBus™ interface
  • Eighth brick package
  • 6.9~13.2 Vdc programmable output voltage
  • High efficiency, typ. 95.2% at half load, 12 Vout
  • Fully regulated
  • 2250 Vdc input to output isolation
  • Configurable soft start/stop
  • Precision delay and ramp-up
  • Voltage/current/temperature monitoring
  • Configurable fault response
  • Pin and function compatible with Architects of Modern Power® product standards

Options

  • Baseplate for improved thermal performance
  • Droop load sharing up to 592 W
  • Through hole or surface mount pins

Specifications

  • Regulation
    Yes
  • Package Type
    DIP
  • Isolation (Vdc)
    2250
  • Safety Approvals
    UL/cUL
  • Dimensions LxWxH (in)
    2.3 x 0.89 x 0.4
  • Dimensions LxWxH (mm)
    58.4 x 22.7 x 10.2

Available Models

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) Stock Check Sample Request RFQ
NEB-264DW 36 ~ 75 264 12 22 -- Stock Check NEB-264DW -- Sample Request Request a Quote
NEB-300DM 40 ~ 60 300 12 25 -- -- -- Sample Request Request a Quote