DC-Converter 257LEX-24-SD

Item # 257.004

Key figures

  • ultrawide input voltage range:
    7 ... 35 VDC
  • very high efficiency:
    up to 97%
  • peak input voltage:
    37 VDC
  • output voltage / max. output current:
    24.0 VDC / 8.0 ADC

Applications

DC/DC boost converter 12V 24V 200W.
Short-circuit proof buck and boost DC charging converter for primary use in supercapacitor powered autonomous systems with output-side backup battery. The LEX version has the advantage of a very low input voltage of down to 7V. Output-side integrated reverse polarity protection diodes enable battery charging.
Customizing DC/DC converters as DC/DC Converter 12V, DC/DC Converter 13.8V or DC/DC Converter 27V and much more can be realized.

Product features

non-isolated DC/DC buck-boost converter

robust and climate proof design

excellent thermal characteristics

permanently no-load and short-circuit proof

integrated EMI input and output filter

no power derating

for ambient temperatures between -40°C / +85°C

thermal shutdown at +90°C

CC/CV charging characteristic

Areas of application

  • Wind power
  • Industrial trucks
  • Warehouse management systems
  • Rail transport
  • Electromobility
  • Mountain railways
  • Battery-powered electrical systems
  • Charging converter
  • Universal


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