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Murata Power Solutions IRV300 300W Isolated DC-DC Converters

Murata Power Solutions IRV300 300W Isolated DC-DC Converters offer regulated outputs in a ruggedized, encased chassis-mount package that measures 184mm x 116mm x 40mm. These converters feature a 16.8VDC to 160VDC input range and 300W single output. The operating temperature range covers -40°C to +70°C (+85°C for 10 minutes). Murata IRV300 300W Isolated DC-DC Converters provide high efficiency of >92%, -10% to +15% trim range, and 12V single outputs. Other features include output LED, output power good signal, fixed latch connectors, and programmable undervoltage lockout. This IRV300 series is railway, EN 50155, EN 45545 fire, and EN 50121-3-2 compliant.

Features

  • Ruggedized and encased
  • Railway compliant
  • EN 50155 compliant
  • EN 45545 fire compliant
  • EN 50121-3-2 compliant
  • Inhibit function
  • Output LED
  • Output power good signal
  • Fixed latch connectors
  • Programmable undervoltage lockout
  • Optional hold-up and ORing functions
  • RoHS compliant

Applications

  • Industrial
  • Railway

Specifications

  • 184mm x 116mm x 40mm chassis mount
  • 16.8VDC to 160VDC input range
  • 10:1 ultra-wide input ratio range
  • 300W single output
  • 12V output voltage
  • High efficiency of >92%
  • -10% to +15% trim range
  • -40°C to +70°C operating temperature range (+85°C for 10 minutes)

Accessories

Published: 2020-10-13 | Updated: 2025-07-11