• 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 All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Output power
5 Watts max
± 2%
Efficiency
See table
Voltage accuracy
Minimum load (Note 1)
Line regulation
Full load and nominal Vin
Isolation Voltage
Input to Output to Case
1600VDC, min
9
10% of FL
± 0.2%
Isolation resistance
Isolation capacitance
10 ohms, min
LL to HL at Full Load
300pF, max
10% to 100% FL Single
Dual
± 0.2%
± 1%
Standard
“W” series
300KHz, typ
200KHz, typ
Load regulation
Switching frequency
Approvals and standard
Case material
IEC60950, UL1950, EN60950
Nickel-coated copper
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
50mVp-p
Ripple and noise
20MHz bandwidth
Base material
Non-conducted black plastic
Epoxy (UL94-V0)
Temperature coefficient
I0.02% / ºC, max
25% load step change
Potting material
Transient response
recovery time
Single 200uS
Dual 200uS
FL to 1/2 FL I1% error band
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
Dimensions
Over load protection
% of FL at nominal input
170% typ
Weight
27g (0.95oz)
3.145 x 106 hrs
Short circuit protection
Continuous, automatics recovery
MTBF (Note 4)
INPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
FDC05
12V nominal input
24V nominal input
48V nominal input
9 – 18VDC
18 – 36VDC
36 – 75VDC
9 – 36VDC
18 – 75VDC
Standard
M1 (Note 5)
-25ºC ~ +85ºC (with derating)
-40ºC ~ +85ºC (non-derating)
M2 (W series) -40ºC ~ +85ºC (with derating)
Operating temperature range
(Reference derating curve)
Input voltage range
FDC05-W 24V nominal input
48V nominal input
Maximum case temperature
Storage temperature range
+100ºC
Input filter
Pi type
-55ºC ~ +105ºC
12V input
24V input
48V input
36VDC
50VDC
100VDC
Input surge voltage
100mS max
Nature convection
Nature convection with heat-sink
12ºC/watt
10ºC/watt
Thermal impedance (Note 6)
Thermal shock
Vibration
MIL-STD-810D
Input reflected ripple (Note 2)
Nominal Vin and full load
20mAp-p
10~55Hz, 2G, 30minutes along X,Y and Z
5% to 95% RH
Start up time Nominal Vin and constant resistor load
600mS typ
Relative humidity
Remote ON/OFF (Note 3)
(Positive logic)
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
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
(Negative logic)
Conducted emissions
Radiated emissions
ESD
EN55022
EN55022
Level A
Level A
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Perf. Criteria2
Remote off input current Nominal Vin
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Radiated immunity
Fast transient
Surge
Conducted immunity
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