SMT15C Series 75 Watt (15 Amp) Non-Isolated DC-DC Converters


The SMT15C series of surface-mount 15 amp non-isolated DC-DC converters is designed for cost- and space-sensitive applications. There are two models; one has an input range of 4.5 Vdc to 5.5 Vdc and produces an output that is adjustable from 0.9 to 3.3 Vdc; the other has a 10.2 to 13.8 Vdc input and provides an adjustable 0.9 to 5.0 Vdc output. Both models are suitable for wide variety of silicon power needs. The 5 V input converter is rated at 50 watts and has a typical efficiency of 89%, while the 12 V input model is rated at 75 watts and 91% efficiency. Standard features include remote On/Off and remote ‘power good’ indication.

SMT15C Datasheet(s)

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  • Total Max Power: 75 W
  • Total Max Current: 15 A
  • Input Voltage: 4.5 V to 13.2 V
  • Output Voltage: 0.9 V to 5 V
  • Outputs: Single
  • Size (L x W x H): 1.200" x 1.100" x 0.414"
  • Warranty: 2 years
  • Operating Temperature: 0 to +80°C