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Электронный компонент: FDD12-05S5

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DC-DC CONVERTER
FDD12 SERIES
10 ~ 12W
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
FDD12 03 S 4


















MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(MIN.) CASE
Single Output Models
FDD12 - 03S4
10~36 VDC
10 WATTS
+3.3 VDC
3000 mA
75%
FB
FDD12 - 05S4
10~36 VDC
12 WATTS
+ 5 VDC
2400 mA
77%
FB
FDD12 - 12S4
10~36 VDC
12 WATTS
+ 12 VDC
1000 mA
77%
FB
FDD12 - 15S4
10~36 VDC
12 WATTS
+ 15 VDC
800 mA
77%
FB
FDD12 - 03S5
18~72 VDC
10 WATTS
+3.3 VDC
3000 mA
77%
FB
FDD12 - 05S5
18~72 VDC
12 WATTS
+ 5 VDC
2400 mA
77%
FB
FDD12 - 12S5
18~72 VDC
12 WATTS
+ 12 VDC
1000 mA
77%
FB
FDD12 - 15S5
18~72 VDC
12 WATTS
+ 15 VDC
800 mA
77%
FB
Dual Output Models
FDD12 - 05D4
10~36 VDC
12 WATTS
5 VDC
1200 mA
77%
FB
FDD12 - 12D4
10~36 VDC
12 WATTS
12 VDC
500 mA
77%
FB
FDD12 - 15D4
10~36 VDC
12 WATTS
15 VDC
400 mA
77%
FB
FDD12 - 05D5
18~72 VDC
12 WATTS
5 VDC
1200 mA
77%
FB
FDD12 - 12D5
18~72 VDC
12 WATTS
12 VDC
500 mA
77%
FB
FDD12 - 15D5
18~72 VDC
12 WATTS
15 VDC
400 mA
77%
FB

FEATURES
* LOW COST
* 4:1 WIDE INPUT RANGE
* I/O ISOLATION
* INPUT Pi FILTER
* SHORT CIRCUIT PROTECTION
* HIGH PERFORMANCE
* 2 YEARS WARRANTY
DESCRIPTION
THE FDD12 SERIES ARE 12 WATTS SINGLE & DUAL OUTPUT DC/DC CONVERTERS. 4:1 WIDE INPUT
RANGE WITH I/O ISOLATION, GOOD EFFICIENCY WITH EXCELLENT LINE / LOAD REGULATION WITH
SHORT CIRCUIT PROTECTION FEATURES. MAKE FDD12 ARE SUITABLE TO POWERING COMMERCIAL &
INDUSTRAIL TYPES OF ELECTORNIC CIRCUITS WIH VERY LOW COST. ALL FDD12 MODELS ARE ACKAGED
IN L x W x H = 2" x 2" x 0.47" BLACK COATED METAL CASE WITH NON-CONDUCTIVE PLASTIC BASE.
CONFIGURATION, AND PCB MOUNTABLE DIRECTLY.
03 : 3.3V OUT
05
:
5V OUT
12
:
12V OUT
15
:
15V OUT
WATTAGE
S : SINGLE OUTPUT
D : DUAL OUTPUT
4: 10~36V IN
5: 18~72V IN
DC-DC CONVERTER
FDD12 SERIES
10 ~ 12W
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25 Unless Otherwise Noticed
GENERAL SPECIFICATION
* Switching frequency: .........................
* Isolation voltage: ..............................
* Isolation resistance: ..........................
* Operating ambient temperature: .........
* Storage temperature: ........................
* Max. Case temperature: .....................
* M.T.B.F.: ..........................................
* Cooling: ............................................
* Transient recovery time: .....................
* Temperature coefficient: .....................
* Dimension: .......................................
200KHz (typ.)
1,500VDC
100M (min.)
-25 to +71
-40 to +100
100
661,000Hrs at @ GF40, according to MIL-HDBK-217F
Free air convection
500S, 25% load step change
0.02% /
50.8 x 50.8 x 12mm
INPUT SPECIFICATIONS
* Input voltage range : ..........................

* Input filter: .......................................
* No load input current: .........................

* Max. Input voltage: ............................
10 ~ 36VDC for 24V
18 ~ 72VDC for 48V
Pi type
20mA for 24V in
15mA for 48V in
40VDC for 24V in
75VDC for 48V in

OUTPUT SPECIFICATIONS
* Output voltage accuracy: ...................
* Minimum load: ..................................

* Line regulation: ................................
* Load regulation: ...............................

* Ripple & noise: .................................

* Efficiency: ........................................
* Derating: .........................................
* Case material: ..................................
2% at Vo_nom
No load for single output models
20% at Vo_nom for dual output models
1% at Vo_nom
2% at Vo_nom for single output models
5% at Vo_nom for dual output models
1% Vout
100mV (max.) for 3.3 Vout
Up to 77%, see model list
See table 1
Metal

CONTROL AND PROTECTION
* Input reversed: .................................
* Output short circuit: ..........................
Shunt diode use external fuse
Continuous
DC-DC CONVERTER
FDD12 SERIES
10 ~ 12W
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
MECHANISM & PIN CONFIGURATION
mm [inch]






PHYSICAL CHARACTERISTICS










PIN ASSIGMENT
PIN NO.
1
2
3
4
5
SINGLE Vi+ Vi- Vo+ NO
PIN Vo-
DUAL Vi+ Vi- Vo+ com Vo-



Derating:
[TABLE 1]
Pow
e
r ou
t
[%
]
0
NATURAL
CONVECTION
COOLING
100
100
-25
Ambient Temperture []
70
60
CASE SIZE
50.8 x 50.8 x 12mm
2 x 2 x 0.47inches
CASE MATERIAL
Metal
WEIGHT
65 g (typ.)