Operating at frequencies up to 2 MHz, VI-200 family converters offer exceptional power
density, efficiency, noise performance, reliability and ease of use. Booster modules
(VI-Bxx) 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.
Part Numbering
VI
—
2
6
1
—
C
W
Family
VI
= Non-RoHS
VE
= RoHS
Series
2
= 200
B
= Booster
0
= 12 V
V
= 24 V
1
= 24 V
W
= 24 V
2
= 36 V
3
= 48 V
Input
N
= 48 V
4
= 72 V
T
= 110 V
5
= 150 V
6
= 300 V
7
= 150/300 V
Z
= 2V
Y
= 3.3 V
0
= 5V
X
= 5.2 V
W
= 5.5 V
V
= 5.8 V
T
= 6.5 V
R
= 7.5 V
Output
M
= 10 V
1
= 12 V
P
= 13.8 V
2
= 15 V
N
= 18.5 V
3
= 24 V
L
= 28 V
J
= 36 V
K
= 40 V
4
= 48 V
H
= 52 V
F
= 72 V
D
= 85 V
B
= 95 V
Grade
E
= –10 to 85°C
C
= –25 to 85°C
I
= – 40 to 85°C
M
= –55 to 85°C
≥
5V
Power
< 5V
U
= 40 A
V
= 30 A
W
= 20 A
X
= 15 A
Y
= 10 A
U
= 200 W
V
= 150 W
W
= 100 W
X
= 75 W
Y
= 50 W
Note: For additional
packaging options,
please see page 4.
Maximum Power Available for VI-2xx-xx
[a]
Input
Voltage
Nom. (Range)
12 (10-20)
24 (10-36)
24 (21-32)
24 (18-36)
36 (21-56)
48 (42-60)
48 (36-76)
72 (55-100)
110 (66-160)
150 (100-200)
150 (100-375)
300 (200-400)
[a]
[b]
Output
Transient
[b]
22
n/a
36
n/a
60
72
n/a
110
n/a
215
n/a
425
Vin
2
Designators
Z
0
V
1
W
2
3
N
4
T
5
7
6
X
--
U
V
W
U
V
U
V
U
W
U
3.3
Y
X
X
U
V
V
U
U
U
V
U
W
U
5
0
X
Y
U
V
W
U
U
U
V
V
Y
U
Vout Designators
5.2 5.5 5.8 6.5 7.5 10 12 13.8 15 18.5 24 28 36
X
X
Y
U
V
W
U
U
U
V
V
Y
U
W
X
Y
U
V
W
U
U
U
V
V
Y
U
V
X
Y
U
V
W
U
U
U
V
V
Y
U
T
X
Y
V
W
W
U
U
V
W
V
W
V
R
X
X
V
W
W
U
U
V
W
V
W
V
M
X
X
U
V
W
U
U
U
V
U
W
U
1
X
X
U
V
W
U
U
U
V
U
W
U
P
X
X
U
V
W
U
U
U
V
U
W
U
2
X
X
U
V
W
U
U
U
V
U
W
U
N
X
X
U
V
W
U
U
U
V
U
W
U
3
X
X
U
V
W
U
U
U
V
U
W
U
L
X
X
U
V
W
U
U
U
V
U
W
U
J
X
X
U
V
W
U
U
U
V
U
W
U
40 48 52 72 85 95
K
X
X
U
V
W
U
U
U
V
U
W
U
4
X
X
U
V
W
U
U
U
V
U
W
U
H
X
--
U
V
W
U
U
U
V
U
W
U
F
X
--
U
V
--
U
U
U
V
U
--
U
D
X
--
U
V
--
U
U
U
--
U
--
U
B
X
--
U
V
--
U
U
U
--
U
--
U
Low Line
75%
Max Power
n/a
n/a
18
n/a
18
36
n/a
45
n/a
85
90
170
For additional output power, “booster” modules are available. (VI-Bxx-xx)
Transient voltage for 1 second.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-200 DC-DC Converters 50 to 200 Watts
Rev. 2.9
Page 1 of 5
Set your site on VICOR at vicorpower.com
CONVERTER SPECIFICATIONS
(typical at T
BP
= 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
VI-200 E-Grade
Parameter
Inrush charge
Input reflected
ripple current – pp
Input ripple rejection
Min
Typ
120 x 10
10%
25+20 Log Vin
-6
VI-200 C-, I-, M-Grade
Max
Min
Typ
120 x 10
10%
-6
Max
200 x 10
-6
Units
Coulombs
I
IN
dB
dB
Test Conditions
Nominal line
Nominal line, full load
120 Hz, nominal line
2400 Hz, nominal line
( )
Vout
( )
20+20 Log
(
Vin
)
30+20 Log Vin
Vout
Vout
No load power dissipation
1.35
2
1.35
2
Watts
OUTPUT CHARACTERISTICS
VI-200 E-Grade
Parameter
Setpoint accuracy
Load/line regulation
Load/line regulation
Output temperature drift
Long term drift
Output ripple – pp:
2 V, 3.3 V
5V
10 – 95 V
Trim range
[a]
Total remote
sense compensation
OVP set point
Current limit
Short circuit current
[c]
[a]
VI-200 C-, I-, M-Grade
Max
2%
0.5%
1%
Min
Typ
0.5%
0.05%
0.2%
0.01
0.02
150
5%
3%
60
2%
0.75%
50%
0.5
100
3%
1.5%
110%
Max
1%
0.2%
0.5%
0.02
Units
V
NOM
V
NOM
V
NOM
% / °C
%/1K hours
mV
V
NOM
V
NOM
V
NOM
Volts
125%
[b]
135%
125%
130%
V
NOM
I
NOM
I
NOM
0.25 V max. neg. leg
Recycle power
Automatic restart
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
LL to HL, 10% to Full Load
LL to HL, No Load to 10%
Over rated temp.
Test Conditions
Min
Typ
1%
0.02
0.02
50%
0.5
125%
[b]
105%
20%
110%
115%
135%
140%
105%
20%
[b]
[c]
10 V, 12 V, 13.8 V, 15 V outputs, or “V” input range have standard trim range ±10%. Consult factory for wider trim range.
3.3 V output trim range 2.20 to 3.63 V, 95 V output –50 + 0% trim range.
131% nominal for booster modules.
Output voltages of 3.3 V or 5 V incorporate foldback current limiting; For output voltages from 5.2 V to 7.5 V consult factory; All other outputs provide constant current limiting.
CONTROL PIN SPECIFICATIONS
VI-200 E-Grade
Parameter
Gate out impedance
Gate in impedance
Gate in open circuit voltage
Gate in low threshold
Gate in low current
Power sharing accuracy
0.95
0.65
6
1.05
0.95
Min
Typ
50
1000
6
0.65
6
1.05
Max
Min
VI-200 C-, I-, M-Grade
Typ
50
1000
6
Max
Units
Ohms
Ohms
Volts
Volts
mA
Use open collector
Test Conditions
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-200 DC-DC Converters 50 to 200 Watts
Rev. 2.9
Page 2 of 5
Set your site on VICOR at vicorpower.com
CONVERTER SPECIFICATIONS (cont.)
DIELECTRIC WITHSTAND CHARACTERISTICS
VI-200 E-Grade
Parameter
Input to output
Output to baseplate
Input to baseplate
Min
3,000
500
1,500
Typ
Max
Min
3,000
500
1,500
VI-200 C-, I-, M-Grade
Typ
Max
Units
V
RMS
V
RMS
V
RMS
Test Conditions
Baseplate earthed
THERMAL CHARACTERISTICS
VI-200 E-Grade
Parameter
Efficiency
Baseplate to sink
thermal impedance
Thermal shutdown
[d]
(Drivers only)
[d]
VI-200 C-, I-, M-Grade
Max
Min
Typ
80 – 90%
0.07
105
90
95
105
°C/Watt
°C
With Vicor P/N 20266
Cool and recycle power
to restart
Max
Units
Test Conditions
Min
Typ
78 – 88%
0.07
90
95
No overtemp protection in booster modules.
MECHANICAL SPECIFICATIONS
VI-200 E-, C-Grade
Parameter
Weight
Min
5.7
(160.2)
Typ
6.3
(178)
Max
6.9
(195.8)
Min
6.6
(187.2)
VI-200 I-, M-Grade
Typ
7.3
(208)
Max
8.1
(228.8)
Units
Ounces
(Grams)
Test Conditions
PRODUCT GRADE TEMPERATURES
Parameter
E
C
I
M
Storage
-20 to +100
-40 to +100
-55 to +100
-65 to +100
Operating
-10 to + 85
-25 to + 85
-40 to + 85
-55 to + 85
Units
°C
°C
°C
°C
Overtemperature shutdown
95°C typical (recycle power
to restart)
Notes
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-200 DC-DC Converters 50 to 200 Watts
Rev. 2.9
Page 3 of 5
Set your site on VICOR at vicorpower.com
MECHANICAL DRAWING
PACKAGING OPTIONS
SlimMod
Flangeless package
FinMod
Flangeless package with integral heat sink
MegaMod
Chassis mount alternatives, one, two,
or three outputs: up to 600 W
4.60"L x 1.80"W x 0.50"H
(116,8 x 45,7 x 12,7 mm)
To order the SlimMod configuration add the suffix “ – S” to
the standard module part number.
Qty (2) grounding clips are included with each SlimMod
P/N 32187
Longitudinal, 0.25" fins — add suffix “– F1”
Longitudinal, 0.50" fins — add suffix “– F2”
1 up – 4.9¨ x 2.5¨ x 0.62¨ (124,4 x 63,5 x 15,7 mm)
2 up – 4.9¨ x 4.9¨ x 0.62¨ (124,4 x 124,4 x 15,7 mm)
3 up – 4.9¨ x 7.3¨ x 0.62¨ (124,4 x 185,4 x 15,7 mm)
BusMod
Transverse, 0.25" fins — add suffix “– F3”
Transverse, 0.50" fins — add suffix “– F4”
Available with longitudinal or transverse fins of 0.25" or
0.50" height. Add the appropriate suffix to the module
part number.
Qty (4) grounding clips are included with each FinMod
F1, F2 P/N 32185
F3, F4 P/N 32186
4.60"L x 2.40"W x 1.08"H
(116,8 x 61,0 x 27,4 mm)
To order the BusMod fully assembled, add suffix “–B1”
to the standard module part number.
To order the BusMod separately:
Full-sized BusMod — P/N 06322
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-200 DC-DC Converters 50 to 200 Watts
Rev. 2.9
Page 4 of 5
Set your site on VICOR at vicorpower.com
Warranty
Vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in normal
use and service. This warranty does not extend to products subjected to misuse, accident, or improper application or maintenance.
Vicor shall not be liable for collateral or consequential damage. This warranty is extended to the original purchaser only.
EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, VICOR MAKES NO WARRANTY, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.
Vicor will repair or replace defective products in accordance with its own best judgement. For service under this warranty, the
buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned
without prior authorization will be returned to the buyer. The buyer will pay all charges incurred in returning the product to the
factory. Vicor will pay all reshipment charges if the product was defective within the terms of this warranty.
Information published by Vicor has been carefully checked and is believed to be accurate; however, no responsibility is assumed
for inaccuracies. Vicor reserves the right to make changes to any products without further notice to improve reliability, function,
or design. Vicor does not assume any liability arising out of the application or use of any product or circuit; neither does it con-
vey any license under its patent rights nor the rights of others. Vicor general policy does not recommend the use of its compo-
nents in life support applications wherein a failure or malfunction may directly threaten life or injury. Per Vicor Terms and
Conditions of Sale, the user of Vicor components in life support applications assumes all risks of such use and indemnifies Vicor
against all damages.
Vicor’s comprehensive line of power solutions includes high density AC-DC
and DC-DC modules and accessory components, fully configurable AC-DC
and DC-DC power supplies, and complete custom power systems.
Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its
use. Vicor components are not designed to be used in applications, such as life support systems, wherein a failure or malfunc-
tion could result in injury or death. All sales are subject to Vicor’s Terms and Conditions of Sale, which are available upon
request.
Specifications are subject to change without notice.
Intellectual Property Notice
Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent
applications) relating to the products described in this data sheet. Interested parties should contact Vicor's Intellectual
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