CUI VSBU-120-D305

VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Features
·Universal Input Voltage 90-264 VAC, 130-370 VDC, 47-63 Hz
·Internal EMI filter
·Input connector mates with Molex housing 09-50-3051 and
Molex 2478 and 2578 series crimp terminal
·Output connector mates with Molex housing 09-50-3131
and Molex 2478 and 2578 series crimp terminal
·Input Surge current, over voltage and over load protection
·Power factor correction
·Power fail detect (optional)
·Class I Insulation
·Size : 3” x 5” x 1.28”(1U)
·Two Year Warranty
Model
Number
VSBU-120-D305
VSBU-120-D312
VSBU-120-D512
VSBU-120-D515
VSBU-120-D524A
VSBU-120-D524B
VSBU-120-D285
Output
Voltage
+3.3 VDC
+5 VDC
+3.3 VDC
+12 VDC
5 VDC
12 VDC
5 VDC
Output
Current
1.5~15 A
0.8~6 A
1.5~15 A
0.6~6 A
1.5~15 A
0.8~6 A
1.5~15 A
Total
Regulation
±5%
±5%
±5%
±5%
±5%
±5%
±5%
15 VDC
5 VDC
24 VDC
5 VDC
-24 DVC
28 VDC
5 VDC
0.6~6 A
1.5~15 A
0.4~3.5 A
1.5~15 A
0.2~2 A
0.4~3.92 A
0~2 A
±5%
±5%
±5%
±5%
±5%
±5%
±5%
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
Max
Output Power
79.5 W
79.5 W
120 W
120 W
120 W
120 W
120 W
120
120
120
120
120
120
120
1-866-372-1258
W
W
W
W
W
W
W
VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Electrical Characteristics
Parameter
Input Voltage
Input Frequency
Power Factor Correction
Output Power Range
Input Current (low line)
Input Current (high line)
Low Line Inrush Current
High Line Inrush Current
Efficiency
Line Regulation
Load Regulation
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
Start up time
Ripple & Noise (Peak to Peak)
Safety Ground Leakage Current
Temperature Coefficient
Test Conditions
Max.
264
370
63
1.0
120
1.7
1.0
15
30
88
1
5
132
Unit
VAC
VDC
Hz
150
4
2
1
0.75
0.04
%
mS
mS
S
%
mA
%/°C
Min.
Typ.
0
-40
5
Derate linearly from 100% load at 50°C to 50% load at 70°C
Max.
70
85
95
Unit
°C
°C
%
Test Conditions
Primary to secondary
Primary to ground
Test voltage=500VDC
at 220VAC
at 110 VAC
Max.
Unit
VDC
VDC
MΩ
Class
Class
Full load at 90~260VAC
at 90 to 264 VAC
Full load at 115VAC
Full load at 230VAC
Full load, 25°C, cool start, at 115VAC
Full load, 25°C, cool start, at 230VAC
Full load, at 230VAC
Full load
at 230VAC
Min.
90
130
47
0.95
0
70
Typ.
0.97
12
26
80
0.5
3
112
110
Full load to Half load, at 100VAC
Full load, at 110VAC
Full load, at 100VAC
Full load, at 90VAC
Full load, at 240VAC
All output
16
0.3
1
0.2
0.4
-0.04
W
A
A
A
A
%
%
%
%
Environmental
Parameter
Operating Temperature
Storage Temperature
Relative Humidity
Derating
Test Conditions
Safety Specifications
Parameter
Dielectric withstanding voltage
Dielectric withstanding voltage
Isolation resistance
EMI requirements for CISPR-22
EMI requirements for FCC part-15
Min.
4242
2121
50
B
B
Typ.
V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify
the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity
products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of
standard product warranty.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Mechanical Specifications
27.6 1.087
0.5
M3XP0.5(MOUNTING HOLES)X4
40.0 1.575
0.5
20.3 0.799
0.5
127.0 5.000
0.5
115.6 4.551
0.5
5.5 0.217
0.5
33.6 1.323
0.5
5.7 0.224
0.5
14.2 0.560
0.5
76.2 3.000
0.5
65.3 2.571
0.5
76.2 3.000
0.5
DC
OUTPUT
(OPTIONAL)
L
N
G
10.9 0.429
0.5
AC
INPUT
3.0 MAX
4.0(MOUNTING HOLES)X4
30.8 1.213
0.5
20.3 0.799
0.5
27.6 1.087
0.5
Pin
1
2
3
4
5
6
7
8
9 10 11 12
13
(optional)
Model
VSBU-120-DXXX
Vo1 Vo1 Vo2 Vo2 Vo2 Vo2 COM COM COM N/C COM COM
PFD
VSBU-120-D285
N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM
PFD
VSBU-120-D524A
N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM
PFD
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258