VCD15-D12-S12 [CUI]
DC/DC converter; DC / DC转换器
| 型号： | VCD15-D12-S12 |
| 厂家： | 
CUI INC |
| 描述： | DC/DC converter |
| 文件： | 总3页 (文件大小：181K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
page 1 of 3
date 08/2007
PART NUMBER: VCD15 series
DESCRIPTION: DC/DC converter
features
·15W isolated output
·2:1 Input range
·efficiency to 82%
·200 KHz switching frequency
·regulated outputs
·Pi input filter
·continuous short circuit
protection
model
input
output
voltage
3.3VDC
5VDC
output
current
3000mA
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
3000mA
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
3000mA
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
input current
no load full load
1178mA
number
voltage
efficiency
70%
75%
78%
78%
77%
77%
77%
74%
78%
81%
81%
80%
80%
80%
76%
80%
82%
82%
81%
81%
81%
VCD15-D12-S3R3
VCD15-D12-S5
VCD15-D12-S12
VCD15-D12-S15
VCD15-D12-D12
VCD15-D12-D15
VCD15-D12-D5
VCD15-D24-S3R3
VCD15-D24-S5
VCD15-D24-S12
VCD15-D24-S15
VCD15-D24-D12
VCD15-D24-D15
VCD15-D24-D5
VCD15-D48-S3R3
VCD15-D48-S5
VCD15-D48-S12
VCD15-D48-S15
VCD15-D48-D12
VCD15-D48-D15
VCD15-D48-D5
9-18VDC
30mA
30mA
30mA
30mA
35mA
35mA
35mA
15mA
15mA
20mA
20mA
25mA
25mA
25mA
20mA
10mA
15mA
15mA
20mA
20mA
20mA
9-18VDC
1660mA
1625mA
1625mA
1620mA
1620mA
1620mA
557mA
812mA
772mA
772mA
780mA
780mA
780mA
271mA
390mA
381mA
381mA
386mA
386mA
386mA
9-18VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
page 2 of 3
date 08/2007
PART NUMBER: VCD15 series
DESCRIPTION: DC/DC converter
INPUT
input voltage range
12V:
24V:
48V:
9-18V
18-36V
36-72V
Pi type
input filter
OUTPUT
voltage accuracy
single output
dual+ output
dual- output
±1.0% max.
±1.0% max.
±3.0% max.
±1.0% max.
<500µ sec.
voltage balance dual output at full load
transient response: single 25% step load change
dual FL-1/2±1% error band
<500µ sec.
ripple & noise, 20MHz BW
10mV RMS max.
75mV p-p.max.
±0.02%/°C
temperature coefficient
short circuit protection
line regulation
indefinite & current limit
±0.2%
load regulation
±1.0%
GENERAL SPECIFICATIONS
efficiency
see table
isolation voltage
500VDC min.
109 Ohm
isolation resistance
switching frequency
operating temperature range
case temperature
cooling
200KHz, typical
-25°C to +71°C
100°C max.
free-air convection
-40°C to +100°C
storage temperature range
EMI/RFI
six-sided continuous shield
2x2x0.4 inches
dimensions
(50.8x50.8x10.2)
case material
black coated copper with
non-conductive base
NOTES:
1. measured from high line to low line
2. measured from full load to1/4 load
3. deternine the correct fuse size by
calculating the maximum DC current
drain at low line input, maximum load
and then adding 20 to 25% to get
desired fuse size.
4. alternative pin configuration suffix “S”
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
page 3 of 3
date 08/2007
PART NUMBER: VCD15 series
DESCRIPTION: DC/DC converter
DIMENSIONS (mm)
DERATING CURVE
120%
-25
71
100%
80%
60%
Natural
Convection
40%
20%
0%
100
100
-25
0
25
50
75
Ambient Temperature( ˚C)
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
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