FDD03 SERIES
 
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Features:
• DC/DC converter
• Low cost
• 4:1 & 3:1 & 2:1 wide input range
• I/O Isolation
• Short circuit protection
• High performance
• Efficiency up to 79%
• 3 years warranty

 
 
CASE SIZE
 31.8 x 20.3 x 12.7mm (1.25 x 0.8 x 0.5 inches)  
CASE MATERIAL
 Plastic
WEIGHT
 15g
POTTING MATERIAL
 Epoxy
 
 
MODEL NO.
INPUT
VOLTAGE

OUTPUT
VOLTAGE

OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
***   Single Output Models  ***
 FDD03-05S
20~60 VDC
+ 5 VDC
500 mA
72%
74%
 FDD03-12S
20~60 VDC
+ 12 VDC
250 mA
77%
79%
 FDD03-15S
20~60 VDC
+ 15 VDC
200 mA
 77%
 79%
 FDD03-05S1
9~18 VDC
+ 5 VDC
400 mA
63%
65%
 FDD03-12S1
9~18 VDC
+ 12 VDC
200 mA
65%
67%
 FDD03-15S1
9~18 VDC
+ 15 VDC
160 mA
 65%
 67%
 FDD03-05S2
18~36 VDC
+ 5 VDC
500 mA
67%
69%
 FDD03-12S2
18~36 VDC
+ 12 VDC
250 mA
70%
72%
 FDD03-15S2
18~36 VDC
+ 15 VDC
200 mA
 70%
 72%
 FDD03-05S3
36~72 VDC
+ 5 VDC
500 mA
72%
74%
 FDD03-12S3
36~72 VDC
+ 12 VDC
250 mA
77%
79%
 FDD03-15S3
36~72 VDC
+ 15 VDC
200 mA
 77%
 79%
 FDD03-05S4
9~36 VDC
+ 5 VDC
500 mA
67%
69%
 FDD03-12S4
9~36 VDC
+ 12 VDC
250 mA
70%
72%
 FDD03-15S4
9~36 VDC
+ 15 VDC
200 mA
 70%
 72%
 FDD03-05S5
18~72 VDC
+ 5 VDC
500 mA
72%
74%
 FDD03-12S5
18~72 VDC
+ 12 VDC
250 mA
77%
79%
 FDD03-15S5
18~72 VDC
+ 15 VDC
200 mA
 77%
 79%
***   Dual Output Models  ***
 FDD03-05D
20~60 VDC
± 5 VDC
± 250 mA
73%
75%
 FDD03-12D
20~60 VDC
± 12 VDC
± 125 mA
75%
77%
 FDD03-15D
20~60 VDC
± 15 VDC
± 100 mA
 75%
 77%
 FDD03-05D1
9~18 VDC
± 5 VDC
± 200 mA
63%
65%
 FDD03-12D1
9~18 VDC
± 12 VDC
± 100 mA
65%
67%
 FDD03-15D1
9~18 VDC
± 15 VDC
± 80 mA
 65%
 67%
 FDD03-05D2
18~36 VDC
± 5 VDC
± 250 mA
66%
68%
 FDD03-12D2
18~36 VDC
± 12 VDC
± 125 mA
68%
70%
 FDD03-15D2
18~36 VDC
± 15 VDC
± 100 mA
 68%
 70%
 FDD03-05D3
36~72 VDC
± 5 VDC
± 250 mA
73%
75%
 FDD03-12D3
36~72 VDC
± 12 VDC
± 125 mA
75%
77%
 FDD03-15D3
36~72 VDC
± 15 VDC
± 100 mA
 75%
 77%
 FDD03-05D4
9~36 VDC
± 5 VDC
± 250 mA
66%
68%
 FDD03-12D4
9~36 VDC
± 12 VDC
± 125 mA
68%
70%
 FDD03-15D4
9~36 VDC
± 15 VDC
± 100 mA
 68%
 70%
 FDD03-05D5
18~72 VDC
± 5 VDC
± 250 mA
73%
75%
 FDD03-12D5
18~72 VDC
± 12 VDC
± 125 mA
75%
77%
 FDD03-15D5
18~72 VDC
± 15 VDC
± 100 mA
 75%
 77%

MODEL NO.
INPUT
VOLTAGE

OUTPUT
VOLTAGE

OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
***   Single Output Models  ***
 FDD03-05S4A
9~36 VDC
+ 5 VDC
500 mA
65%
67%
 FDD03-12S4A
9~36 VDC
+ 12 VDC
250 mA
68%
70%
 FDD03-15S4A
9~36 VDC
+ 15 VDC
200 mA
68%
70%
 FDD03-05S5A
18~72 VDC
+ 5 VDC
500 mA
70%
72%
 FDD03-12S5A
18~72 VDC
+ 12 VDC
250 mA
75%
77%
 FDD03-15S5A
18~72 VDC
+ 15 VDC
200 mA
75%
77%
***   Dual Output Models  ***
 FDD03-05D4A
 9~36 VDC
 ± 5 VDC
± 250 mA
66%
68%
 FDD03-12D4A
 9~36 VDC
 ± 12 VDC
± 125 mA
68%
70%
 FDD03-15D4A
 9~36 VDC
 ± 15 VDC
± 100 mA
68%
70%
 FDD03-05D5A
 18~72 VDC
 ± 5 VDC
± 250 mA
72%
74%
 FDD03-12D5A
 18~72 VDC
 ± 12 VDC
± 125 mA
75%
77%
 FDD03-15D5A
 18~72 VDC
 ± 15 VDC
± 100 mA
75%
77%
***   Double Output Models  ***
 FDD03-0505D4A
 9~36 VDC
 5 / 5 VDC
 250 / 250 mA
66%
68%
 FDD03-1212D4A
 9~36 VDC
 12 / 12 VDC
 125 / 125 mA
68%
70%
 FDD03-1515D4A
 9~36 VDC
 15 / 15 VDC
 100 / 100 mA
68%
70%
 FDD03-0505D5A
 18~72 VDC
 5 / 5 VDC
 250 / 250 mA
72%
74%
 FDD03-1212D5A
 18~72 VDC
 12 / 12 VDC
 125 / 125 mA
75%
77%
 FDD03-1515D5A
 18~72 VDC
 15 / 15 VDC
 100 / 100 mA
75%
77%
 
 
** Click here to browse PDF datasheet for FDD03 series.
 
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