參數(shù)資料
型號(hào): D048C018T014M2N
廠商: Vicor Corporation
元件分類: DC/DC變換器
英文描述: DC-DC Converters Quarter Brick, 48 Vin Family
中文描述: DC - DC轉(zhuǎn)換四分之一磚,48利爾森家庭
文件頁(yè)數(shù): 1/14頁(yè)
文件大?。?/td> 439K
代理商: D048C018T014M2N
PRELIMINARY
Vicor Corporation
Tel: 800-735-6200
vicorpower.com
VICBrick DC-DC Converter
Rev. 1.5
Page 1 of 14
Absolute Maximum Ratings
Parameter
VICBrick to ambient; 0 LFM
VICBrick to ambient; 200 LFM
Thermal capacity
Typ
8.0
6.0
22.8
Unit
°C/W
°C/W
Ws/°C
Thermal Resistance and Capacity
Features
Up to 80 A continuous, 100 A surge
93% efficiency @ 5 Vdc
100°C operating case temperature
180 W/in
3
power density 120 A/in
3
36 – 75 Vdc input range
100 V input surge for 100 ms
Low noise ZCS/ZVS architecture
Fast dynamic response
Parallelable, with fault tolerance
2,250 Vdc basic insulation
Product Overview
VICBrick high-density converters (up to
120 A/in
3
) are enabled by Vicor’s VI Chip
technology. Each VICBrick consists of two
VI Chips: a 36 – 75 Vdc input Pre-Regulator
Module (PRM) that is paired with an
appropriate Voltage Transformation Module
(VTM) chosen to provide the desired output
voltage. While the ultra-low profile package
conforms to industry-standard quarter-brick
footprint (1.45" x 2.28"), it stands only
0.27" high and achieves 80 Aof output current.
Standard outputs include 1.0, 1.2, 1.5 V and
1.8 V at 80 A, 2.5 V at 60 A, 3.0 and 3.3 V
at 45 A, and 5 V at 30 A. Output voltages
can be easily trimmed up or down over a
wide range. Dual output pins are used for
output currents over 50 A.
Utilizing breakthrough Sine Amplitude
Converter (SAC) technology, VICBricks
offer the highest efficiency, lowest noise,
fastest transient response and highest power
density. And because of the VI Chips
highly integrated functionality, VICBricks
have only a fraction of the parts of a typical
DC-DC converter.
Parameter
+In to –In voltage
Continuous
Surge
On/Off to –In voltage
Isolation voltage
Input to output
Operating case temperature
Pin soldering temperature
Wave
Hand
Rating
Unit
Notes
-1.0 to +75.0
100
-0.6 to +7.0
Vdc
Vdc
Vdc
<100ms
Basic insulation
2,250
Vdc
°C
-40 to +100
Output side of VTM
500 (260)
750 (390)
°F (°C)
°F (°C)
<5 sec
<7 sec
VI Chip
VICBrick
TM
DC-DC Converters
Quarter Brick, 48 Vin Family
1.0 to 5.0 Vdc Output
VICBrick
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