Datasheet

For more information, please visit the product page.
rev.
page
1 of 3
date
08/2007
DESCRIPTION: DC/DC converter
PART NUMBER: VBD7R5 series
features
· 7.5W isolated output
·efficiency to 82%
·2:1 input range
·continuous short circuit
protection
·regulated outputs
·Pi input filter
model
number
VBD7R5-D12-S3R3
VBD7R5-D12-S5
VBD7R5-D12-S12
VBD7R5-D12-S15
VBD7R5-D12-D12
VBD7R5-D12-D15
VBD7R5-D12-D5
VBD7R5-D24-S3R3
VBD7R5-D24-S5
VBD7R5-D24-S12
VBD7R5-D24-S15
VBD7R5-D24-D12
VBD7R5-D24-D15
VBD7R5-D24-D5
VBD7R5-D48-S3R3
VBD7R5-D48-S5
VBD7R5-D48-S12
VBD7R5-D48-S15
VBD7R5-D48-D12
VBD7R5-D48-D15
VBD7R5-D48-D5
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
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
3.3VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
±5VDC
output
current
1500mA
1500mA
625mA
500mA
±310mA
±250mA
±750mA
1500mA
1500mA
625mA
500mA
±310mA
±250mA
±750mA
1500mA
1500mA
625mA
500mA
±310mA
±250mA
±750mA
input current
no load
full load
7.5mA
557mA
7.5mA
820mA
7.5mA
780mA
7.5mA
780mA
12mA
775mA
12mA
780mA
7.5mA
820mA
5mA
271mA
5mA
400mA
5mA
380mA
5mA
380mA
7.5mA
385mA
7.5mA
385mA
7.5mA
400mA
3mA
136mA
2mA
200mA
2mA
192mA
2mA
192mA
3mA
192mA
3mA
192mA
3mA
200mA
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
efficiency
74%
76%
80%
80%
80%
80%
76%
76%
78%
82%
82%
81%
81%
78%
76%
78%
81%
81%
81%
81%
78%
For more information, please visit the product page.
rev.
DESCRIPTION: DC/DC converter
PART NUMBER: VBD7R5 series
INPUT
input voltage range
12V
24V
48V
input filter type
9-18V
18-36V
36-72V
PI type
OUTPUT
voltage accuracy
voltage balance (dual)
ripple & noise, 20MHz BW,
3.3V/5V
12V/15V
temperature coefficient
short circuit protection
line regulation 1
single/dual output
load regulation 2
single output
dual output
±2.0% max.
±1.0% max.
100mV p-p., max
1% p-p., max
±0.05%/°C
continuous
±0.5%
±0.5%
±1.0%
GENERAL SPECIFICATIONS
efficiency
isolation voltage
isolation resistance
see table
1500VDC min.
10 9 ohms min
switching frequency
100KHz, type
operating temperature range
-25°C to +71°C
extended temperature model
-30°C to +85°C
case temperature
100°C max.
cooling
free-air convection
storage temperature range
-40°C to +100°C
EMI/RFI
six sided continuous shield
dimensions
2.0x1.0x0.4 inches
case material
black coated copper with
(50.8x25.4x10.2mm)
non-conductive base
NOTES:
1. measured from high line to low line
2. measured from full load to 1/4 load
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
page
2 of 3
date
08/2007
For more information, please visit the product page.
rev.
DESCRIPTION: DC/DC converter
PART NUMBER: VBD7R5 series
DIMENSIONS (mm)
DERATING CURVE
120%
-25
71
100%
Output Load(%)
80%
60%
Natural
Convection
40%
20%
100
0%
-25
0
25
50
75
100
Ambient Temperature( ˚C)
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382
page
3 of 3
date
08/2007
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