•
5 WATTS OUTPUT POWER
•
2:1 AND 4:1 WIDE INPUT VOLTAGE RANGE
•
INTERNATIONAL SAFETY STANDARD APPROVAL
•
SIX-SIDED CONTINUOUS SHIELD
•
HIGH EFFICIENCY UP TO 83%
•
STANDARD 2” X 1” X 0.4” PACKAGE
•
FIXED SWITCHING FREQUENCY
The FDC05 and FDC05-W series offer 5 watts of output power from a 2 x 1 x 0.4 inch
package without derating to 71ºC ambient temperature. FDC05 series have 2:1 wide input
voltage of 9-18, 18-36 and 36-75VDC. FDC05-W series have 4:1 ultra wide input voltage of
9-36 and 18-75VDC. The FDC05 and FDC05-W features 1600VDC of isolation, short-circuit
protection, as well as six sided shielding. The safety approve with 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.
UL E193009
TUV R3-50007936
CB JPTUV-003641
CE MARK
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load (Note 1)
Line regulation
Load regulation
LL to HL at Full Load
10% to 100% FL Single
Dual
20MHz bandwidth
25% load step change
FL to 1/2 FL
I1%
error band
% of FL at nominal input
Full load and nominal Vin
All specifications are typical at nominal input, full load and 25ºC otherwise noted
GENERAL SPECIFICATIONS
5 Watts max
± 2%
10% of FL
± 0.2%
± 0.2%
± 1%
± 5%
50mVp-p
I0.02%
/ ºC, max
Single 200uS
Dual 200uS
170% typ
Weight
MTBF (Note 4)
9 – 18VDC
18 – 36VDC
36 – 75VDC
9 – 36VDC
18 – 75VDC
Pi type
36VDC
50VDC
100VDC
20mAp-p
600mS typ
Efficiency
Isolation Voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Base material
Potting material
Dimensions
Standard
“W” series
Input to Output to Case
9
See table
1600VDC, min
10 ohms, min
300pF, max
300KHz, typ
200KHz, typ
IEC60950, UL1950, EN60950
Nickel-coated copper
Non-conducted black plastic
Epoxy (UL94-V0)
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
27g (0.95oz)
3.145 x 10
6
hrs
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Ripple and noise
Temperature coefficient
Transient response
recovery time
Over load protection
Short circuit protection
Continuous, automatics recovery
INPUT SPECIFICATIONS
FDC05
Input voltage range
12V nominal input
24V nominal input
48V nominal input
FDC05-W 24V nominal input
48V nominal input
12V input
24V input
48V input
Nominal Vin and full load
ENVIRONMENTAL SPECIFICATIONS
Standard
-25ºC ~ +85ºC (with derating)
Operating temperature range
M1 (Note 5)
-40ºC ~ +85ºC (non-derating)
(Reference derating curve)
M2 (W series) -40ºC ~ +85ºC (with derating)
Maximum case temperature
Storage temperature range
Thermal impedance (Note 6)
Thermal shock
Vibration
Relative humidity
Nature convection
Nature convection with heat-sink
+100ºC
-55ºC ~ +105ºC
12ºC/watt
10ºC/watt
Input filter
Input surge voltage
100mS max
Input reflected ripple (Note 2)
Start up time
MIL-STD-810D
10~55Hz, 2G, 30minutes along X,Y and Z
5% to 95% RH
Nominal Vin and constant resistor load
Remote ON/OFF (Note 3)
(Positive logic)
DC-DC ON
DC-DC OFF
(Negative logic)
DC-DC ON
DC-DC OFF
Remote off input current 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
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
ESD
Radiated immunity
Fast transient
Surge
Conducted immunity
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Level A
Level A
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Model
Number
FDC05-12S33
FDC05-12S05
FDC05-12S12
FDC05-12S15
FDC05-12D05
FDC05-12D12
FDC05-12D15
FDC05-24S33 (W)
FDC05-24S05 (W)
FDC05-24S12 (W)
FDC05-24S15 (W)
FDC05-24D05 (W)
FDC05-24D12 (W)
FDC05-24D15 (W)
FDC05-48S33 (W)
FDC05-48S05 (W)
FDC05-48S12 (W)
FDC05-48S15 (W)
FDC05-48D05 (W)
FDC05-48D12 (W)
FDC05-48D15 (W)
Input
Range
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
18 – 36 (9 – 36) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
36 – 75 (18 – 75) VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output
Current
1000mA
1000mA
470mA
400mA
± 500mA
± 230mA
± 190mA
1000mA
1000mA
470mA
400mA
± 500mA
± 230mA
± 190mA
1000mA
1000mA
470mA
400mA
± 500mA
± 230mA
± 190mA
Input
(7)
Current
387mA
556mA
610mA
658mA
595mA
597mA
609mA
199 (196mA)
282 (274mA)
305 (301mA)
325 (325mA)
289 (289mA)
295 (295mA)
308 (301mA)
100 (100mA)
145 (149mA)
151 (151mA)
160 (163mA)
149 (149mA)
149 (149mA)
154 (154mA)
Eff
(%)
(8)
Capacitor
(9)
Load max
3700uF
1700uF
290uF
188uF
± 850uF
± 140uF
± 47uF
3700uF
1700uF
290uF
188uF
± 850uF
± 140uF
± 47uF
3700uF
1700uF
290uF
188uF
± 850uF
± 140uF
± 47uF
75
79
81
80
74
81
82
73 (74)
78 (80)
81 (82)
81 (81)
76 (76)
82 (82)
81 (83)
73 (73)
76 (74)
82 (82)
82 (81)
74 (74)
81 (81)
81 (81)
Note
1.
The FDC05 (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
Simulated source impedance of 12uH. 12uH inductor on series with + Vin.
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: FDC05-24S05-P)
To order negative logic ON-OFF control add the suffix-N (Ex: FDC05-24S05-N)
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC.
(Ground fixed and controlled environment)
M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than
standard and M2 version.
Heat sink is optional and P/N: 7G-0020A.
Maximum value at nominal input voltage and full load of standard type.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistor load.
FDC05-48S05 Derating Curve
FDC05-48S05-M1 Derating Curve
OUTPUT POWER (%)
100
75
50
25
0
-40 -25 -10 0
50 60 70 80 90 100
PIN CONNECTION
PIN
1
2
3
4
5
6
SINGLE
+ INPUT
- INPUT
+ OUTPUT
NO PIN
- OUTPUT
CTRL (Option)
DUAL OUTPUT
+ INPUT
- INPUT
+ OUTPUT
COMMON
- OUTPUT
CTRL (Option)
2.
3.
4.
5.
6.
7.
8.
9.
OUTPUT POWER (%)
1.00(25.4)
0.50
(12.7)
DIA. 0.04(1.0)
0.60(15.2)
0.80(20.3)
0.40
(10.2)
0.40
(10.2)
0.40
(10.2)
100
75
50
25
0
-40 -25 -10 0
50 60 70 80 90 100
Nature convection
Nature convection
2.00(50.8)
3
View
4
5
Bottom
AMBIENT TEMPERATURE (ºC)
FDC05-48S05 Derating Curve
With HEAT-SINK (Note5)
OUTPUT POWER
(%)
100
75
50
25
0
-40 -25 -10 0
50 60 70 80 90 100
AMBIENT TEMPERATURE (ºC)
FDC05-48S05
Efficiency VS Output load
82
81
80
79
78
77
76
75
70
65
45
0.05
1 2
6
EFFICIENCY (%)
0.10(2.5)
0.20(5.1)
0.22(5.6)
Nature convection
0.2
0.4
0.6
0.8
1.0
1. All dimensions in Inches (mm)
2. Pin Pitch tolerance
I0.014(0.35)
AMBIENT TEMPERATURE (ºC)
OUTPUT LOAD (A)
Embedded System
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