V048K060T040 - Vicor Corporation

V048K060T040 (V048x060x040) Voltage Transformation Module

The V048K060T040 V•I Chip Voltage Transformation Module (VTM) excels at speed, density and efficiency to meet the demands of advanced DSP, FPGA, and ASIC at the point of load (POL) while providing isolation from input to output. It achieves a response time of less than 1 µs and delivers up to 40.0 A in a volume of less than 0.25 in3 with unprecedented effici.

Features

y be paralleled to deliver hundreds of amps at an output voltage settable from 3.25 to 6.87 Vdc. The VTM V048K060T040’s nominal output voltage is 6 Vdc from a 48 Vdc input Factorized Bus, Vf, and is controllable from 3.25 to 6.87 Vdc at no load, and from 2.95 to 6.60 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, K = 1/8 , for applications requiring a programmable output voltage at h.