OUTPUT SPECIFICATIONS
Output power
10 Watts max
Voltage accuracy Full load and nominal Vin
2%
Minimum load (Note 1)
10% of FL
Line regulation LL to HL at Full Load
1%
Load regulation 10% to 100% FL
Single
Dual
1%
2%
Cross regulation
Asymmetrical load 25% / 100% FL
5%
Ripple and noise 20MHz bandwidth
Single
Dual
50mVp-p
75mVp-p
Temperature coefficient
I
0.02% / C, max
Transient response recovery time
25% load step change
500uS
Over voltage protection
Zener diode clamp
3.3V output
5V output
12V output
15V output
3.9V
6.2V
15V
18V
Over load protection
% of FL at nominal input
150% typ
Short circuit protection
Hiccup, automatics recovery
INPUT SPECIFICATIONS
Input voltage range
FDC10
FDC10-W
12V nominal input
24V nominal input
48V nominal input
24V nominal input
48V nominal input
9 18VDC
18 36VDC
36 75VDC
9 36VDC
18 75VDC
Input filter
Pi
type
Input surge voltage
100mS max
12V input
24V input
48V input
36VDC
50VDC
100VDC
Input reflected ripple (Note 2) Nominal Vin and full load
30mAp-p
Start up time
Nominal Vin and constant resistor load
20mS typ
Remote ON/OFF (Note 3)
(Positive logic)
(Negative logic)
Remote off input current
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Nominal Vin
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
2.5mA
GENERAL SPECIFICATIONS
Efficiency See
table
Isolation voltage
1600VDC, min
Isolation resistance
10
9
ohms, min
Isolation capacitance
300pF, max
Switching frequency
300KHz, typ
Approvals and standard
IEC60950, UL1950, EN60950
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Epoxy (UL94-V0)
Dimensions
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
Weight
27g (0.95oz)
MTBF (Note 4)
1.976 x 10
6
hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
(Reference derating curve)
Standard
M1 (Note 5)
M2 (W series)
-25C ~ +85C (with derating)
-40C ~ +85C (non-derating)
-40C ~ +85C (with derating)
Maximum case temperature
+100C
Storage temperature range
-55C ~ +105C
Thermal impedance (Note 6)
Nature convection
Nature convection with heat-sink
12C/watt
10C/watt
Thermal shock
MIL-STD-810D
Vibration
10~55Hz, 2G, 30minutes along X,Y and Z
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
Conducted emissions
EN55022
Level A
Radiated emissions
EN55022
Level A
ESD EN61000-4-2
Perf.
Criteria2
Radiated immunity
EN61000-4-3
Perf. Criteria2
Fast transient
EN61000-4-4
Perf. Criteria2
Surge EN61000-4-5
Perf.
Criteria2
Conducted immunity
EN61000-4-6
Perf. Criteria2
The FDC10 and FDC10-W series offer 10 watts of output power from a 2 x 1 x 0.4 inch
package. FDC10 series have 2
1 wide input voltage of 9-18, 18-36 and 36-75VDC.
FDC10-W series have 4:1 ultra wide input voltage of 9-36 and 18-75VDC. The FDC10 and
FDC10-W features 1600VDC of isolation, short-circuit and over-voltage protection, as well
as six sided shielding. The safety approval of EN60950 and UL1950. All models are
particularly suited to telecommunications, industrial, mobile telecom and test equipment
applications. According the extended operation temperature range, there are "M1" and "M2"
version for special application.
T E C H N I C A L S P E C I F I C A T I O N
All specifications are typical at nominal input, full load and 25C otherwise noted.
UL E193009
TUV R2054609
CB JPTUV-001422
CE MARK
10 WATTS OUTPUT POWER
2:1 AND 4:1 WIDE INPUT VOLTAGE RANGE
INTERNATIONAL SAFETY STANDARD APPROVAL
SIX-SIDED CONTINUOUS SHIELD
HIGH EFFICIENCY UP TO 86%
STANDARD 2" X 1" X 0.4" PACKAGE
FIXED SWITCHING FREQUENCY
Model
Number
Input
Range
Output
Voltage
Output
Current
Input
Current
(7)
Eff
(8)
(%)
Capacitor
Load max
(9)
FDC10-12S33
9 18 VDC
3.3 VDC
2000mA
724mA
80
6800uF
FDC10-12S05
9 18 VDC
5 VDC
2000mA
1082mA
81 4700uF
FDC10-12S12
9 18 VDC
12 VDC
830mA
1064mA
82
690uF
FDC10-12S15
9 18 VDC
15 VDC
670mA
1088mA
81
470uF
FDC10-12D05
9 18 VDC
5 VDC
1000mA
1068mA
82
680uF
FDC10-12D12
9 18 VDC
12 VDC
416mA
1053mA
83
330uF
FDC10-12D15
9 18 VDC
15 VDC
333mA
1041mA
84
110uF
FDC10-24S33
18 36 VDC
3.3 VDC
2000mA
362mA
80
6800uF
FDC10-24S05 (W)
18 36 (9 36) VDC
5 VDC
2000mA
534 (548mA)
82 (80)
4700uF
FDC10-24S12 (W)
18 36 (9 36) VDC
12 VDC
830mA
519 (532mA)
84 (82)
690uF
FDC10-24S15 (W)
18 36 (9 36) VDC
15 VDC
670mA
523 (551mA)
84 (80)
470uF
FDC10-24D05 (W)
18 36 (9 36) VDC
5 VDC
1000mA
548 (548mA)
80 (80)
680uF
FDC10-24D12 (W)
18 36 (9 36) VDC
12 VDC
416mA
520 (547mA)
84 (80)
330uF
FDC10-24D15 (W)
18 36 (9 36) VDC
15 VDC
333mA
520 (548mA)
84 (80)
110uF
FDC10-48S33
36 75 VDC
3.3 VDC
2000mA
183mA
79
6800uF
FDC10-48S05 (W)
36 75 (18 75) VDC
5 VDC
2000mA
260 (274mA)
84 (80)
4700uF
FDC10-48S12 (W)
36 75 (18 75) VDC
12 VDC
830mA
253 (259mA)
86 (84)
690uF
FDC10-48S15 (W)
36 75 (18 75) VDC
15 VDC
670mA
258 (262mA)
85 (84)
470uF
FDC10-48D05 (W)
36 75 (18 75) VDC
5 VDC
1000mA
267 (271mA)
82 (81)
680uF
FDC10-48D12 (W)
36 75 (18 75) VDC
12 VDC
416mA
254 (281mA)
86 (78)
330uF
FDC10-48D15 (W)
36 75 (18 75) VDC
15 VDC
333mA
260 (270mA)
84 (81)
110uF
PIN CONNECTION
PIN
SINGLE
DUAL
1
+ INPUT
+ INPUT
2
- INPUT
- INPUT
3
+ OUTPUT
+ OUTPUT
4
NO PIN
COMMON
5
- OUTPUT
- OUTPUT
6
CTRL (Option)
CTRL (Option)
1.25
1.5
1.75
2
0.5 1
50
65
OUTPUT LOAD (A)
EF
F
I
C
I
EN
C
Y
(
%
)
FDC10-48S05
Efficiency VS Output load
82
81
80
79
78
77
76
75
70
1. All dimensions in Inches (mm)
2. Pin Pitch tolerance
I
0.014(0.35)
2
.
0
0
(
50.
8)
0.40
(10.2)
0.40
(10.2)
0.50
(12.7)
1.00(25.4)
0.10(2.5)
0.20(5.1)
0.8
0
(
20.
3)
0.
6
0
(
15.
2
)
0.22(5.6)
0.40
(10.2)
D
I
A
.
0.
04(
1.
0)
1 2
3
4
5
6
Bottom
View
Note
1. The FDC10 (W) series required a minimum 10% loading on the output to maintain specified regulation.
Operation under no-load condition will not damage these devices, however they may not meet all listed
specification
2. Simulated source impedance of 12uH. 12uH inductor in series with +Vin.
3. The ON/OFF control is option function. There are positive logic and negative logic. The pin voltage is
referenced to negative input
To order positive logic ON-OFF control add the suffix-P (Ex: FDC10-24S05-P)
To order negative logic ON-OFF control add the suffix-N (Ex: FDC10-24S05-N)
4.
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40C. (Ground fixed and controlled
environment)
5. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than
standard and M2 version.
6.
Heat sink is optional and P/N: 7G-0020A.
7.
Maximum value at nominal input voltage and full load of standard type.
8. Typical value at nominal input voltage and full load.
9.
Test by minimum Vin and constant resistor load.
0
25
50
75
100
0
50 60 70 80 90 100
-40 -25 -10
AMBIENT TEMPERATURE (C)
O
U
T
P
UT
P
O
W
E
R (
%
)
FDC10-48S05 Derating Curve
Nature convection
50 60 70 80 90 100
-40 -25
0
-10
25
50
75
100
0
AMBIENT TEMPERATURE (C)
OU
TPU
T
PO
W
E
R
(
%
)
FDC10-48S05-M1 Derating Curve
Nature convection
50 60 70 80 90 100
-40 -25
0
-10
25
50
75
100
0
AMBIENT TEMPERATURE (C)
OU
T
P
U
T
P
O
W
E
R
(%
)
FDC10-48S05-M2 Derating Curve
Nature convection
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