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V048F096M025 Datasheet(PDF) 1 Page - Vicor Corporation |
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V048F096M025 Datasheet(HTML) 1 Page - Vicor Corporation |
1 / 11 page vicorpower.com 800-735-6200 VTM™ Current Multiplier V048F096T025 Rev. 2.9 Page 1 of 11 VTM™ Module Product Description The V048F096T025 V•I Chip current multiplier 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 than1µsand deliversupto 25 A in a volume of less than 0.295 in3 with unprecedented efficiency. It may be paralleled to deliver higher power levels at an output voltage settable from 6.40 to 11.0 Vdc. The VTM V048F096T025’s nominal output voltage is 9.6 Vdc from a 48 Vdc input Factorized Bus, VF, and is controllable from 6.40 to 11.0 Vdc at no load, and from 6.10 to 10.7 Vdc at full load, over a VF input range of 32 to 55 Vdc. It can be operated either open- or closed-loop 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 an isolated output voltage with high efficiency. Closing the loop back to an input PRM TM regulator or DC-DC converter enables tight load regulation. The 9.6 V VTM module achieves a power density of 813 W/in3 in a V•I Chip package compatible with standard pick-and-place and surface mount assembly processes. The VTM modules fast dynamic response and low noise eliminate the need for bulk capacitance at the load, substantially increasing system density while improving reliability and decreasing cost. Parameter Values Unit Notes +In to -In -1.0 to 60 Vdc 100 Vdc For 100 ms PC to -In -0.3 to 7.0 Vdc VC to -In -0.3 to 19.0 Vdc +Out to -Out -0.5 to 16 Vdc Isolation voltage 2,250 Vdc Input to output Output current 25 A Continuous Peak output current 37.5 A For 1 ms Output power 268 W Continuous Peak output power 401 W For 1 ms Case temperature during reflow [a] 225 °C MSL 5 245 °C MSL 6, TOB = 4 hrs Operating junction temperature [b] -40 to 125 °C T-Grade -55 to 125 °C M-Grade Storage temperature -40 to 125 °C T-Grade -65 to 125 °C M-Grade VTM™ Current Multiplier • 48 V to 9.6 V V•I Chip™ Converter • 25 A (37.5 A for 1 ms) • High density – 813 W/in3 • Small footprint – 210 W/in2 • Low weight – 0.5 oz (15 g) • Pick & Place / SMD or Through hole • 125°C operation (TJ) • 1 µs transient response • 3.5 million hours MTBF • Typical efficiency 96% • No output filtering required V048F096T025 © VTM Notes: [a] 245°C reflow capability applies to product with manufacturing date code 1001 and greater. [b] The referenced junction is defined as the semiconductor having the highest temperature. This temperature is monitored by a shutdown comparator. Output Current Designator (=IOUT) V 048 F 096 T 025 Input Voltage Designator Product Grade Temperatures (°C) Grade Storage Operating (TJ) T -40 to125 -40 to125 M -65 to125 -55 to125 Configuration F = J-lead T = Through hole Output Voltage Designator (=VOUT x10) Part Numbering VF = 32 - 55 V V OUT = 6.40 - 11.0 V IOUT = 25 A K = 1/5 ROUT = 12.0 m Ω max Absolute Maximum Ratings V048F096M025 |
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