rev.
page
date
1 of 3
08/2007
PART NUMBER:
VBED15 Series
DESCRIPTION:
DC/DC Converter
Features
·15W Isolated Output
·Efficiency to 83%
·2:1 Input Range
·Continuous Short Circuit Protection
·Remote On/Off Control
·Meets EN55022 Class A, Conducted
Model
Number
VBED15-D12-S5
VBED15-D12-S12
VBED15-D12-S 15
VBED15-D12-D12
VBED15-D12-D15
VBED15-D12-D5
VBED15-D12-S3R3
VBED15-D24-S5
VBED15-D24-S12
VBED15-D24-S15
VBED15-D24-D12
VBED15-D24-D15
VBED15-D24-D5
VBED15-D24-S3R3
VBED15-D48-S5
VBED15-D48-S12
VBED15-D48-S15
VBED15-D48-D12
VBED15-D48-D15
VBED15-D48-D5
VBED15-D48-S3R3
Input
Voltage
9-18VDC
9-18VDC
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
Output
Voltage
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
Output
Current
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
3000mA
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
3000mA
3000mA
1250mA
1000mA
±625mA
±500mA
±1500mA
3000mA
I nput Current
No Load
20mA
20mA
20mA
30mA
30mA
30mA
20mA
20mA
20mA
20mA
25mA
25mA
25mA
20mA
15mA
15mA
15mA
20mA
20mA
20mA
15mA
Full Load
1602mA
1524mA
1524mA
1506mA
1506mA
1563mA
1086mA
780mA
762mA
762mA
755mA
755mA
772mA
543mA
391mA
377mA
377mA
377mA
377mA
381mA
271mA
Efficiency
78%
82%
82%
83%
83%
80%
76%
80%
82%
82%
83%
83%
81%
76%
80%
83%
83%
83%
83%
82%
76%
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
rev.
page
date
2 of 3
08/2007
PART NUMBER:
VBED15 Series
DESCRIPTION:
DC/DC Converter
Input
Input Voltage Range
12V
24V
48V
Input Filter Type
9-18V
18-36V
36-72V
PI Type
Output
Voltage Accuracy
Single Output
Dual + Output
Dual - Ouput
Voltage Balence (Dual)
Transient Response
Single Output: 25% Step Load Change
Dual Output: FL-1/2L, ±1% Error Band
Ripple & Noise
20MHz BW, w/o .1µF on Output
Temperature Coefficient
Short Circuit Protection
Line Regulation
1
Single/Dual Output
2
Load Regulation
Single/Dual Ouput
<500µS
<500µS
75mV p-p., max
±0.02%/°C
Continuous
±0.2% max
±1.0% max
±1.0% max.
±1.0% max.
±1.0% max.
±1.0% max.
General Specifications
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Operating Temperature Range
Case Temperature
Storage Temperature
safety
EMI/RFI
Dimensions
Case Material
see table
500VDC min.
10
8
ohms min
300KHz, Typical
-25°C to +71°C
100°C max.
-40°C to +100°C
approved to UL60950 (E222736)
Six sided Continuous Shield
2.0x1.0x0.4 inches
(50.8x25.4x10.2mm)
Black Coated Copper with
Non-Conductive Base
OPTIONS:
1. Suffix “-1” to the Model number for Remote On/Off Control:
Logic Compatibility
CMOS or Open Collector TTL
Output-ON
>+5.5VDC or Open Circuit
Output-OFF
<1.8VDC
Control Common
Referenced to Input Minus
2. Suffix “A” to the Model Number for Output Voltage adj feature. Single Output
Only. Adj. range
±10%.
NOTES:
1. Measured from high line to low line
2. Measured from full load to 1/4 load
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
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