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VICOR Corporation
VICOR Corporation

VI-27FIU Datasheet Preview

VI-27FIU Datasheet

DC-DC Converters 50 to 200 Watts

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VI-27FIU pdf
12 1-800-735-6200
Rev 3 1 of 2
VI-200
DC-DC Converters
50 to 200 Watts
Converter Selection Chart
Features
s Up to 50W/Cubic Inch
s UL, CSA, TÜV, VDE, BABT,
AUSTEL
s Up to 90% Efficiency
s Size: 4.6" x 2.4" x 0.5"
(116,8 x 61,0 x 12,7)
s Remote Sense and Current Limit
s OVP, Thermal Shutdown
s Logic Disable
s Wide Range Output Adjust
s Compatible Power Booster Modules
s ZCS Power Architecture
s Low Noise FM Control
s CE Marked
Product Highlights
The VI-200 Family, with over 8 million
shipped, is Vicor’s first generation of
“zero-current-switching” component-level
DC-DC converters.
VI-2
Nominal
0=
12V
1=
24V
W=
24V
2=
36V
3=
48V
N=
48V
4=
72V
T = 110V
5 = 150V
6 = 300V
7 = 150/300V
Input Voltage
Range
Brownout /Transient*
10 - 20V
21 - 32V
18 - 36V
21 - 56V
42 - 60V
36 - 76V
55 - 100V
66 - 160V
100 - 200V
200 - 400V
100 - 375V
(1)
(4)
(2)
(3)
(4)
(4)
(4)
(2)
(5)
(4)
(6)
n/a
18V
n/a
18V
36V
n/a
45V
n/a
85V
170V
90V
22V
36V
n/a
60V
72V
n/a
110V
n/a
215V
425V
n/a
Output Voltage
Z = 2V
Y = 3.3V
0 = 5V
X = 5.2V
W = 5.5V
V = 5.8V
T = 6.5V
R = 7.5V
M = 10V
1 = 12V
P = 13.8V
2 = 15V
N = 18.5V
3 = 24V
L = 28V
J = 36V
K = 40V
4 = 48V
H = 52V
F = 72V
D = 85V
B = 95V
Product Grade/ Product Grade/
Operating Temp. Storage Temp.
E = -10°C to +85°C
C = -25°C to +85°C
I = -40°C to +85°C
M = -55°C to +85°C
E = -20°C to +100°C
C = -40°C to +100°C
I = -55°C to +100°C
M = -65°C to +100°C
Overtemperature shutdown 95°C typical
(recycle power to restart).
Output Power/Current
VOUT 5V
Y = 50W
X = 75W
W = 100W
V = 150W
U = 200W
VOUT < 5V
Y = 10A
X = 15A
W = 20A
V = 30A
U = 40A
For additional output power use “Boosters”.
Change (VI-2xx-xx) to (VI-Bxx-xx).
Operating at frequencies up to 2 MHz,
VI-200 Family Converters offer
exceptional power density, efficiency,
noise performance, reliability and ease of
use. Power Boosters provide a simple, cost
effective, off-the-shelf solution for higher
power output requirements. One or more
boosters may be used to create synchronous
arrays capable of supplying several
kilowatts of output power.
The flexibility of Vicor’s power components
is also available in half-size, half-power
VI-J00 MiniMods. (pg. 72)
Packaging Options
SlimMods™, high power density,
flangeless packages and FinMods™,
featuring integral finned heatsinks.
SlimMod: Option suffix: - S
Example: VI - 2XX - XX - S
FinMod: Option suffix: - F1 and - F2
Examples:
VI - 2XX - XX -F1, 0.75" height
VI - 2XX - XX -F2, 1.00" height
Max. Output For
(1)
(2)
(3)
5V Outputs
75W
150W
100W
> 5V Outputs
75W
150W
100W
< 5V Outputs
15A
30A
20A
* Brownout 75% of rated load; transient voltage for 1 second.
Mechanical Drawing
.50
(12,7)
.30±.015
(7,6)±(0,38)
1.80
(45,7)
4.60
(116,8)
3.60
(91,4)
2.10
(53,3)
4
3
2
1
VI-200
9
8
7
6
5
.15
(3,8)
FULL R
.15
(3,8)
Product ID
this surface
4.20
(106,7)
.12
(3,0)
Max. Output For
(4)
(5)
(6)
5V Outputs
200W
150W
75W
> 5V Outputs
200W
200W
100W
< 5V Outputs
40A
40A
20A
.080 (2,0) Dia (2) places
Solder plate
over copper alloy
1.40
1.00 (35,6)
.70 (25,4)
.40 (17,8)
(10,2)
.35±.015
(8,9)±(0,38)
Pin #
1
2
3
4
5
6*
7*
8*
9
Function
+In
Gate In
Gate Out
-In
+Out
+Sense
Trim
-Sense
-Out
.040 (1,0) Dia (7) places
Solder plate
over copper alloy
* Do not connect on
Booster modules
.22
(5,6) MIN
.30
(7,6) Min
2.40
(61,0)
1.75
(44,5)
.50 +.030 (0,76)
(12,7) -.000 (0)
.01
Aluminum Base
70
For the latest Vicor Product Information: www.vicorpower.com



VICOR Corporation
VICOR Corporation

VI-27FIU Datasheet Preview

VI-27FIU Datasheet

DC-DC Converters 50 to 200 Watts

No Preview Available !

VI-27FIU pdf
12 1-800-735-6200
Rev 3 2 of 2
Converter Specifications
(typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified)
VI-200 E-Grade
VI-200 C-, I-, M-Grade
PARAMETER
MIN. TYP. MAX.
MIN. TYP. MAX.
UNITS TEST CONDITIONS
s Input Characteristics
Inrush charge
Input reflected ripple current – pp
Input ripple rejection
No load power dissipation
120x10-6
10%
( )25+20Log
Vin
Vout
1.35 2
120x10-6 200x10-6
10%
( )30+20Log
Vin
Vout
( )20+20Log
Vin
Vout
1.35 2
Coulombs
IIN
dB
Nominal line
Nominal line, full load
120 Hz, nominal line
dB
Watts
2400 Hz, nominal line
s Output Characteristics
Setpoint accuracy
Load/line regulation
Load/line regulation
Output temperature drift
Long term drift
Output ripple - pp:
2V, 3.3V
5V
10-48V
Trim range1
Total remote sense compensation
OVP set point
Current limit
Short circuit current 3
1% 2%
0.5%
1%
0.02
0.02
50%
0.5
105%
20%
150 mV
5%
3%
110%
125%2
135%
140%
0.5%
0.05%
0.2%
0.01
0.02
1%
0.2%
0.5%
0.02
VNOM
VNOM
VNOM
% / °C
%/1K hours
LL to HL, 10% to Full Load
LL to HL, No Load to 10%
Over rated temp.
50%
0.5
115%
105%
20%
60 mV
2%
0.75%
100 mV
3%
1.5%
110%
125%2
135%
125%
130%
Volts
VNOM
INOM
INOM
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
0.25V max. neg. leg
Recycle power
Automatic restart
s Control Pin Characteristics
Gate out impedance
Gate in impedance
Gate in open circuit voltage
Gate in low threshold
Gate in low current
Power sharing accuracy
50
103
6
0.65
6
0.95 1.05
50
103
6
0.65
6
0.95 1.05
Ohms
Ohms
Volts
Volts
mA
Use open collector
s Dielectric Withstand Characteristics
Input to output
Output to baseplate
Input to baseplate
3,000
500
1,500
3,000
500
1,500
VRMS
VRMS
VRMS
Baseplate earthed
s Thermal Characteristics
Efficiency
Baseplate to sink
Thermal shutdown4
(Drivers only)
78-88%
0.2
90 95 105
80-90%
0.2
90 95 105
°C/Watt
°C
With Vicor P/N 01777
Cool and recycle power
to restart
s Mechanical Specifications
Weight
6.0 (170)
6.0 (170)
Ounces (Grams)
1 10V, 12V and 15V outputs, standard trim range ±10%. Consult factory for wider trim range.
2 131% nominal for booster modules.
3 Output voltages of 3.3V or 5V incorporate foldback current limiting; all other outputs provide constant current limiting.
4 No overtemp protection in booster modules.
For the latest Vicor Product Information: www.vicorpower.com
71


Part Number VI-27FIU
Description DC-DC Converters 50 to 200 Watts
Maker VICOR Corporation
Total Page 2 Pages
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