MURATA ULS series of open frame, pcb board mount 30 Watt isolated dc-dc converters provide a 2:1 input voltage range of 36 – 75Vdc (48Vdc nominal). The miniature sixteenth-brick DOSA compatible device measures 33.27 x 23.11 x 8.13mm. Product comprises two models providing either a 12 or 15Vdc output. ULS-12/2.5-D48 12Vdc output model can provide up to 2.5 A output and is suitable for use in regulated intermediate bus applications. The 15VDC model provides up to 2 A. The output may be trimmed within +10% to -20% of nominal Vout allowing the user to compensate for voltage losses. The series provides tight line and load regulation of +/- 0.125% providing an extremely stable output without the need for any additional external components. An On/Off control input provides the choice of configuring for either negative or positive polarity.
