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V048K096T025

Vicor Corporation
Part Number V048K096T025
Manufacturer Vicor Corporation
Description (V048x096x025) Voltage Transformation Module
Published Aug 6, 2007
Detailed Description www.DataSheet4U.com PRELIMINARY VTM V•I Chip – VTM Voltage Transformation Module TM V048K096T025 K indicates BGA conf...
Datasheet PDF File V048K096T025 PDF File

V048K096T025
V048K096T025

Overview
www.
DataSheet4U.
com PRELIMINARY VTM V•I Chip – VTM Voltage Transformation Module TM V048K096T025 K indicates BGA configuration.
For other mounting options see Part Numbering below.
• 48 V to 9.
6 V V•I Chip Converter • 25.
0 A (37.
5 A for 1 ms) • High density – 974 W/in3 • Small footprint – 220 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 = 5.
20 - 11.
0 V IOUT = 25.
0 A K = 1/5 ROUT = 10.
0 mΩ max © Actual size Product Description The V048K096T025 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 25.
0 A in a volume of less than 0.
25 in3 with unprecedented efficiency.
It may be paralleled to deliver hundreds of amps at an output voltage settable from 5.
20 to 11.
0 Vdc.
The VTM V048K096T025’s nominal output voltage is 9.
6 Vdc from a 48 Vdc input Factorized Bus, Vf, and is controllable from 5.
20 to 11.
0 Vdc at no load, and from 4.
95 to 10.
8 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 = 1/5 , for applications requiring a programmable output voltage at high current and high efficiency.
Closing the loop back to an input Pre-Regulation Module (PRM) or DC-DC converter enables tight load regulation.
The 9.
6 V VTM achieves a power density of 974 W/in3 in a V•I Chip package compatible with standard pick-andplace and surface mount assembly processes.
The V•I Chip BGA package supports in-board mounting with a low profile of 0.
16" (4 mm) over the boa...


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