FDD05 SERIES
DC-DC CONVERTER
5 ~ 6W
FDD05 – 05 S 1
WATTAGE
03
05
12
15
: 3.3V OUT
:
5V OUT
:
12V OUT
:
15V OUT
S : SINGLE OUTPUT
D : DUAL OUTPUT
1:
2:
3:
4:
5:
*:
9~18V
18~36V
36~72V
9~36V
18~72V
20~60V
IN
IN
IN
IN
IN
IN
*=BLANK
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(MIN.)
CASE
Single Output Models
FDD05 - 05S
FDD05 - 12S
FDD05 - 15S
FDD05 - 05S1
FDD05 - 12S1
FDD05 - 15S1
FDD05 - 05S2
FDD05 - 12S2
FDD05 - 15S2
FDD05 - 05S3
FDD05 - 12S3
FDD05 - 15S3
FDD05 - 03S4
FDD05 - 05S4
FDD05 - 12S4
FDD05 - 15S4
FDD05 - 03S5
FDD05 - 05S5
FDD05 - 12S5
FDD05 - 15S5
20~60 VDC
20~60 VDC
20~60 VDC
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
9~36 VDC
9~36 VDC
9~36 VDC
9~36 VDC
18~72 VDC
18~72 VDC
18~72 VDC
18~72 VDC
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
5 WATTS
6 WATTS
6 WATTS
+
5 VDC
1000 mA
500 mA
400 mA
1000 mA
500 mA
400 mA
1000 mA
500 mA
400 mA
1000 mA
500 mA
400 mA
1500 mA
1000 mA
500 mA
400 mA
1500 mA
1000 mA
500 mA
400 mA
72%
72%
72%
63%
68%
68%
72%
72%
72%
72%
72%
72%
70%
72%
72%
72%
70%
72%
72%
72%
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
+ 12 VDC
+ 15 VDC
+
5 VDC
+ 12 VDC
+ 15 VDC
+
5 VDC
+ 12 VDC
+ 15 VDC
+
5 VDC
+ 12 VDC
+ 15 VDC
+3.3 VDC
+
5 VDC
+ 12 VDC
+ 15 VDC
+3.3 VDC
+
5 VDC
+ 12 VDC
+ 15 VDC
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
FDD05 SERIES
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
DC-DC CONVERTER
5 ~ 6W
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(MIN.)
CASE
Dual Output Models
FDD05 - 05D
FDD05 - 12D
FDD05 - 15D
FDD05 - 05D1
FDD05 - 12D1
FDD05 - 15D1
FDD05 - 05D2
FDD05 - 12D2
FDD05 - 15D2
FDD05 - 05D3
FDD05 - 12D3
FDD05 - 15D3
FDD05 - 05D4
FDD05 - 12D4
FDD05 - 15D4
FDD05 - 05D5
FDD05 - 12D5
FDD05 - 15D5
20~60 VDC
20~60 VDC
20~60 VDC
9~18 VDC
9~18 VDC
9~18 VDC
18~36 VDC
18~36 VDC
18~36 VDC
36~72 VDC
36~72 VDC
36~72 VDC
9~36 VDC
9~36 VDC
9~36 VDC
18~72 VDC
18~72 VDC
18~72 VDC
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
±
5 VDC
±
500 mA
±
250 mA
±
200 mA
±
500 mA
±
250 mA
±
200 mA
±
500 mA
±
250 mA
±
200 mA
±
500 mA
±
250 mA
±
200 mA
±
500 mA
±
250 mA
±
200 mA
±
500 mA
±
250 mA
±
200 mA
73%
75%
75%
67%
70%
70%
73%
75%
75%
73%
75%
75%
73%
75%
75%
73%
75%
75%
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
FA
±
12 VDC
±
15 VDC
±
5 VDC
±
12 VDC
±
15 VDC
±
5 VDC
±
12 VDC
±
15 VDC
±
5 VDC
±
12 VDC
±
15 VDC
±
5 VDC
±
12 VDC
±
15 VDC
±
5 VDC
±
12 VDC
±
15 VDC
FEATURES
* LOW COST
* 4:1 & 3:1 & 2:1 WIDE INPUT RANGE
* I/O ISOLATION
* SHORT CIRCUIT PROTECTION
* HIGH PERFORMANCE
DESCRIPTION
THE FDD05 SERIES ARE 5WATTS & 6W WATTS SINGLE & DUAL OUTPUT DC/DC CONVERTERS. 4:1 & 3:1 &
2:1 WIDE INPUT RANGE WITH I/O ISOLATION AND SHORT CIRCUIT PROTECT FEATURES MAKE IT
SUITABLE TO APPLICATION ON VARIABLE APPLICATIONS WITH LOW COST. ALL THE MODELS ARE
PACKAGED IN L x W x H = 2" x 2" x 0.47”. CONFIGURATION, AND PCB MOUNTABLE DIRECTLY.
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
FDD05 SERIES
SPECIFICATION
GENERAL SPECIFICATION
* Switching frequency: .........................
* Isolation voltage: ..............................
* Isolation resistance: ..........................
* Operating ambient temperature: .........
* Storage temperature: ........................
* Max. Case temperature: .....................
* M.T.B.F.: ..........................................
* Cooling: ...........................................
* Temperature coefficient: ....................
* Dimension: ......................................
DC-DC CONVERTER
5 ~ 6W
All Specifications Typical At Nominal Line, Full Load, 25
℃
Unless Otherwise Noticed
>80KHz
1,500VDC
1G
Ω(min.)
-25 to +71℃
-40 to +100℃
90℃
661,000Hrs at @ GF40, according to MIL-HDBK-217F
Free air convection
±0.02%
/
℃
50.8 x 50.8 x 12mm
INPUT SPECIFICATIONS
* Input voltage range: .......................... 9 ~ 18VDC for 12V
9 ~ 36VDC for 24V
18 ~ 36VDC for 24V
18 ~ 72VDC for 48V
20 ~ 60VDC for 48V
36 ~ 72VDC for 48V
* Input filter: ....................................... Pi type
* No load input current: ........................ 40mA for 12V in
25mA for 24V in
15mA for 48V in
* Max. Input voltage: ........................... 20VDC for 12V in
40VDC for 24V in
75VDC for 48V in
OUTPUT SPECIFICATIONS
* Output voltage accuracy: ...................
±2%
at Vo_nom
* Minimum load: .................................. No load for single output models
±2%
at Vo_nom for dual output models
* Line regulation: ................................
±1%
at Vo_nom
* Load regulation: ...............................
±2%
at Vo_nom for single output models
±5%
at Vo_nom for dual output models
* Ripple & noise: ................................. 150mV (max.)
* Efficiency: ........................................ Up to 75%, see model list
* Derating: ........................................ See table 1
* Case material: .................................. Plastic
CONTROL AND PROTECTION
* Input reversed: ................................. Shunt diode use external fuse
* Output short circuit: .......................... Continuous
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
FDD05 SERIES
MECHANISM & PIN CONFIGURATION
mm [inch]
DC-DC CONVERTER
5 ~ 6W
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL
WEIGHT
50.8 x 50.8 x 12mm
2 x 2 x 0.47inches
Plastic
45 g
PIN ASSIGMENT
PIN NO.
SINGLE
DUAL
1
Vi+
Vi+
2
Vi-
Vi-
3
Vo+
Vo+
4
NO PIN
com
5
Vo-
Vo-
Derating:
[TABLE 1]
100
Power out [%]
NATURAL
CONVECTION
COOLING
0
-25
60
70
90
Ambient Temperture [℃]
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
