Datasheet

For more information, please visit the product page.
rev.
page
1 of 4
date
09/2010
DESCRIPTION: DC-DC CONVERTER
SERIES: VAD7R5
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
±5VDC
±12VDC
±15VDC
3.3VDC
5VDC
12VDC
15VDC
±5VDC
±12VDC
±15VDC
3.3VDC
5VDC
12VDC
15VDC
±5VDC
±12VDC
±15VDC
D
is
c
model
number
VAD7R5-D12-S3R3
VAD7R5-D12-S5
VAD7R5-D12-S12
VAD7R5-D12-S15
VAD7R5-D12-D5
VAD7R5-D12-D12
VAD7R5-D12-D15
VAD7R5-D24-S3R3
VAD7R5-D24-S5
VAD7R5-D24-S12
VAD7R5-D24-S15
VAD7R5-D24-D5
VAD7R5-D24-D12
VAD7R5-D24-D15
VAD7R5-D48-S3R3
VAD7R5-D48-S5
VAD7R5-D48-S12
VAD7R5-D48-S15
VAD7R5-D48-D5
VAD7R5-D48-D12
VAD7R5-D48-D15
on
tin
ue
d
features
·7.5W isolated output
·efficiency to 83%
·regulated outputs
·continuous short circuit protection
·24-Pin DIP package
·2:1 input range
·Pi input filter
output
current
1500mA
1500mA
625mA
500mA
±750mA
±310mA
±250mA
1500mA
1500mA
625mA
500mA
±750mA
±310mA
±250mA
1500mA
1500mA
625mA
500mA
±750mA
±310mA
±250mA
input current
no load
full load
25mA
557mA
25mA
801mA
25mA
762mA
25mA
762mA
30mA
791mA
30mA
753mA
30mA
753mA
20mA
271mA
20mA
396mA
20mA
381mA
20mA
381mA
25mA
386mA
25mA
377mA
25mA
377mA
10mA
136mA
10mA
195mA
10mA
190mA
10mA
190mA
15mA
193mA
15mA
188mA
15mA
188mA
efficiency
74%
78%
82%
82%
79%
83%
83%
76%
79%
82%
82%
81%
83%
83%
76%
80%
82%
82%
81%
83%
83%
NOTE:
1. suffix “-SMT” for SMT case style
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com
For more information, please visit the product page.
rev.
page
2 of 4
date
09/2010
DESCRIPTION: DC-DC CONVERTER
SERIES: VAD7R5
INPUT
input voltage range
12V:
24V:
48V:
input filter
9-18V
18-36V
36-72V
Pi type
OUTPUT
±2.0% max.
±1.0% max.
100mV p-p max.
±0.05%/°C
continuous
±0.2% max.
±0.5% max.
±1.0% max.
on
tin
ue
d
voltage accuracy
voltage balance (dual)
ripple & noise, 20MHz BW
temperature coefficient
short circuit protection
line regulation
single/dual
load regulation
single
dual
GENERAL SPECIFICATIONS
efficiency
isolation voltage
isolation resistance
switching frequency
operating temperature range
case temperature
cooling
see table
1500VDC min.
10 9 Ohm
300KHz, typical
-25°C to +71°C
100°C max.
free-air convection
storage temperature range
dimensions
-40°C to +100°C
1.25x0.8x0.4 inches
(31.8x20.3x10.2mm)
black coated copper with non-conductive base
is
c
case material
D
NOTES:
1. measured from high line to low line
2. measured from full load to10% load
3. measured from full load to 1/4 load
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com
For more information, please visit the product page.
rev.
page
3 of 4
date
09/2010
DESCRIPTION: DC-DC CONVERTER
SERIES: VAD7R5
TOP
VIEW
9
10
14
13
11
12
9 10 11 12
3 4 5
0.04
(1.0)
0.02
(0.5)
0.43
(10.9)
16
15
1 2
0.100
(2.54)
1.25
(31.8)
BOTTOM
VIEW
0.600
(15.24)
0.80
(20.3)
16 15 14 13
0.15
(3.8)
0.40
(10.2)
0.08
(2.00)
0.45
(11.4)
3
0.80
(20.3)
22
24 23 22 21 20
1.00
(25.4)
1
2
SEE NOTE
on
tin
ue
d
24
23
0.200
(5.08)
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
0.08
(2.0)
DIMENSIONS (mm)
1.00
(2.54)
is
c
1.25
(31.8)
DERATING CURVE
120%
-25
1500 VDC
71
Output Load(%)
80%
1, 24
60%
4, 5
NP
2, 3
Natural
Convection
40%
Single Output
DIP
SMD
Pin
D
100%
PIN CONNECTIONS
20%
-2 5
0
25
50
Ambient Temperature( ˚C)
75
100
NP
NP
NC
-V Input
-V Input
NC
NP
NC
Common
9
NC
10, 15
NC
NC
11
NC
-V Output
12,13
100
0%
NC
Dual Output
DIP
SMD
NP
14
16
NP
22, 23
NP
NC
+V Input
NC
+V Output
Common
-V Output
20, 21
*NP-NO PIN
NC
+V Output
NP
NC
+V Input
*NC-NO CONNECTION WITH PIN
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com
For more information, please visit the product page.
rev.
page
4 of 4
date
09/2010
DESCRIPTION: DC-DC CONVERTER
SERIES: VAD7R5
APPLICATION NOTES
Test Circuit:
L1
+Vin
C1
23
22
C2
14
on
tin
ue
d
Rload
2
3
-Vin
16
Test Results:
Test Condition: Nominal Vin (24VDC), Full Load (Resistive Load)
(1) Conducted EMI meet EN55022 Class A:
Model NO.
VAD7R5-D24-S5
C1
47uF/100V
KY
C2
L1
NC
Short
QP Limit
is
c
AVG Limit
(2) Conducted EMI meet EN55022 Class B:
D
Model NO.
VAD7R5-D24-S5
C1
47uF/100V
KY
C2
47uF/100V
KY
L1
5uH
QP Limit
AVG Limit
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com
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