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V048K060M040 Dataheets PDF



Part Number V048K060M040
Manufacturers Vicor Corporation
Logo Vicor Corporation
Description (V048x060x040) Voltage Transformation Module
Datasheet V048K060M040 DatasheetV048K060M040 Datasheet (PDF)

www.DataSheet4U.com PRELIMINARY VTM V•I Chip – VTM Voltage Transformation Module TM V048K060T040 K indicates BGA configuration. For other mounting options see Part Numbering below. • 48 V to 6 V V•I Chip Converter • 40.0 A (60.0 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 95% • No output filtering required • Surface mount BGA or.

  V048K060M040   V048K060M040



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www.DataSheet4U.com PRELIMINARY VTM V•I Chip – VTM Voltage Transformation Module TM V048K060T040 K indicates BGA configuration. For other mounting options see Part Numbering below. • 48 V to 6 V V•I Chip Converter • 40.0 A (60.0 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 95% • No output filtering required • Surface mount BGA or J-Lead packages Vf = 26 - 55 V VOUT = 3.25 - 6.87 V IOUT = 40.0 A K = 1/8 ROUT = 7.5 mΩ max © Actual size Product Description 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 efficiency. It may 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 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 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 board. A J-lead package option supports on-board surface mounting with a profile of only 0.25" (6 mm) over the board. The VTM’s fast dynamic response and low noise eliminate the need for bulk capacitance at the load, substantially increasing the POL density while improving reliability and decreasing cost. Absolute Maximum Ratings Parameter +In to -In +In to -In PC to -In VC to -In +Out to -Out Isolation voltage Output current Peak output current Output power Peak output power Case temperature Operating junction temperature (1) Storage temperature Values -1.0 to 60 100 -0.3 to 7.0 -0.3 to 19.0 -0.1 to 15.0 2,250 40.0 60.0 240 360 208 -40 to 125 -55 to 125 -40 to 150 -65 to 150 Unit Vdc Vdc Vdc Vdc Vdc Vdc A A W W °C °C °C °C °C Notes For 100 ms Input to Output Continuous For 1 ms Continuous For 1 ms During reflow T - Grade M - Grade T - Grade M - Grade Note: (1) The referenced junction is defined as the semiconductor having the highest temperature. This temperature is monitored by a shutdow.


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