Datel TFR Series 24-Pin DC-DC Converters

TFR series 24-pin DIP railway converters

DATEL Inc. has announced the introduction of a new 24-pin railway series that can deliver up to 10 watts of power. This new line of high power-density DC-DC converters from DATEL is the preferred choice for transportation, industrial, distributed power architecture, telecommunications, military and mobile applications, but are mostly suited for Railway applications, including: Driver Computer System, Communications System, Emergency Start, Media / Alarms / Horn / Cameras, Windshield Washer Wipers, Remote Control / Operation, Passenger Comfort Systems, Ticketing / Counting / Tracking Systems, Doors / Lifts (Including Facilities for Disabled).

Samples are readily available from stock; please contact our field application engineers by visiting the Ask an Expert page especially if your application requires customized input/output voltages, alternate pin-outs, or alternate packaging. Other 24-pin packages models are available from DATEL ranging in power from 3 up to 15 watts.

DATEL TFR series of railway converters offers up to 10 watts of output power in an industry standard 24-pin DIP package.


Features Applications
  • Ultra-wide input range (43 - 160 Volts)
  • Regulated outputs
  • Fixed switching frequency
  • -40ºC to +85ºC operation
  • No minimum load requirement
  • Full protection (OTP, OCP, OVP, UVLO and auto-restart) 
  • Meets EN 50155 with external circuits
  • Withstands up to 200 Volt input transients
  • Designed to meet CE 2014/30/EC
  • Fire and smoke meets EN 45545-2
  • Shock and vibration meets EN 50155 (EN 61373)
  • Safety designed to meet UL 60950-1
  •  Driver Computer System
  •  Communications System
  •  Remote & Car Control
  •  Emergency Start
  •  Media / Alarms / Horn / Cameras
  •  Windshield Washer Wipers
  •  Remote Control / Operation
  •  Passenger Comfort Systems
  •  Ticketing / Counting / Tracking Systems
  •  Doors / Lifts (Including Disabling Facilities)
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