V048K480T006

www.DataSheet4U.com PRELIMINARY VTM VI Chip – VTM Voltage Transformation Module TM V048K480T006 K indicates BGA configuration. For other mounting options see Part Numbering below. 48 V to 48 V VI Chip Converter 6.3 A (9.4 A for 1 ms) High density – 1218 W/in3 Small footprint – 280 W/in2 Low weight – 0.5 oz (14 g) Pick & Place / SMD 125°C operation 1 µs transient response 3.5 million hours MTBF Typical efficiency 96% No output filtering required Surface mount BGA or J-Lead packages Vf = 26 - 55 V VOUT = 26.0 - 55.0 V IOUT = 6.3 A K=1 ROUT = 200.0 mΩ max © Actual size Product Description The V048K480T006 VI Chip Voltage Transformation Module (VTM) excels at speed, density and efficiency to meet the demands of advanced power applications while providing isolation from input to output. It achieves a response time of less than 1 µs and delivers up to 6.3 A in a volume of less than 0.25 in3 with unprecedented efficiency. It may be paralleled to deliver higher power levels at an output voltage settable from 26.0 to 55.0 Vdc. The VTM V048K480T006’s nominal output voltage is 48 Vdc from a 48 Vdc input Factorized Bus, Vf, and is controllable from 26.0 to 55.0 Vdc at no load, and from 24.8 to 53.9 Vdc at full load, over a Vf input range of 26 to 55 Vdc. It can be operated either open- or closedloop depending on the output regulation needs of the application. Operating open-loop, the output voltage tracks its Vf input voltage with a transformation ratio,...