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ABB Hammerhead™ DC-DC Converter Power Modules

ABB Hammerhead™ DC-DC Converter Power Modules are designed with Total Efficiency™ architecture technology that reduces power loss by up to 50%. The series offers an ultra-wide input voltage range from 18VDC to 75VDC in DOSA eighth or sixteenth brick footprint or 1x1 brick with either surface mount or through-hole packaging. The wide input range and operating temperature range of -40°C to +85°C makes the Hammerhead power modules ideal for use in robotics, test and measurement equipment, medical devices, navigation systems, automotive electronics, and cellular infrastructure devices.

Features

  • Surface mount or through-hole versions
  • Overcurrent, over-temperature, and overvoltage protection
  • Auto restart after fault shutdown
  • Ultra-wide input voltage range
  • No reverse current during output shutdown
  • No minimum load
  • Low profile height and reduced component skyline
  • Constant switching frequency
  • Low output ripple and noise

Applications

  • Distributed power architectures
  • Wireless networks
  • Industrial equipment
  • Access and optical network equipment

Specifications

  • Negative remote on/off logic
  • Available versions
    • Heat plate version (-H suffix)
    • Surface mount version (-S suffix)
  • -40°C to +85°C operating temperature range
  • 2250VDC maximum I/O isolation voltage
  • Optional pin lengths
Publicado: 2013-02-19 | Actualizado: 2022-03-11