VER:04
1
/
3
•
OFFER SINGLE AND DUAL OUTPUT
•
30 WATTS MAXIMUM OUTPUT POWER
•
2:1 WIDE INPUT VOLTAGE RANGE
•
INTERNATIONAL SAFETY STANDARD APPROVAL
•
SIX-SIDED CONTINUOUS SHIELD
•
HIGH EFFICIENCY UP TO 90%
•
STANDARD 2” x 1.6” x 0.4” PACKAGE
•
FIXED SWITCHING FREQUENCY
The FEC30 series offer 30 Watts of output power from a 2 x 1.6 x 0.4 inch package.
The FEC30 series with 2:1 wide input voltage of 9-18VDC,18-36VDC and 36-75VDC
and features 1600VDC of isolation, short-circuit and over-voltage protection,as well
as six sided shielding. A safety approval to EN60950-1 and UL60950-1. All models are
particularly suited to telecommunications, industrial, mobile telecom and test
equipment applications.
UL E193009
TUV
CB
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
Voltage adjustability
Minimum load
Line regulation
Load regulation
LL to HL at Full Load
10% to 100% FL
All specifications are typical at nominal input, full load and 25ºC otherwise noted
GENERAL SPECIFICATIONS
30
Watts max
Efficiency
See table
Input to Output
Input (Output) to Case
1600VDC, min
10 ohms, min
1000pF, max
300KHz, typ
IEC60950-1, UL60950-1, EN60950-1
Nickel-coated copper
Non-conductive black plastic
Epoxy (UL94-V0)
2.00 X 1.60 X 0.40 Inch
(50.8 X 40.6 X 10.2 mm)
9
Full load and nominal Vin Single/Dual
Single/Dual
Single
Dual
Single
Dual
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Ripple and noise
20MHz bandwidth
(Measured with a 104pF/50V MLCC)
25% load step change
± 1% Isolation voltage
± 10%
Isolation resistance
0%
Isolation capacitance
± 0.2%
± 0.5% Switching frequency
± 0.5%
Approvals and standard
± 1%
± 5% Case material
See table Base material
Temperature coefficient
Transient response recovery time
1.5V output
1.8V output
2.5V output
Over voltage protection
3.3V output
Zener diode clamp
5V output
12V output
15V output
Over load protection
Short circuit protection
% of FL at nominal input
±0.02%
/ ºC, max Potting material
300uS Dimensions
3.9V
Weight
48g (1.69oz)
3.9V
6
3.9V MTBF (Note 3)
1.535 x 10 hrs
3.9V
6.2V
ENVIRONMENTAL SPECIFICATIONS
15V
-40ºC ~ +85ºC (with derating)
18V Operating temperature range
150%,max Maximum case temperature
100ºC
-55ºC ~ +105ºC
115ºC, typ
Nature convection
10ºC/Watt
Nature convection with heat-sink 8.24ºC/Watt
MIL-STD-810D
10~55Hz, 10G, 30minutes along X,Y and Z
5% to 95% RH
Hiccup, automatics recovery Storage temperature range
Over temperature protection
INPUT SPECIFICATIONS
Input voltage range
12V nominal input
24V nominal input
48V nominal input
12V input DC-DC ON
DC-DC OFF
24V input DC-DC ON
DC-DC OFF
48V input DC-DC ON
DC-DC OFF
9 – 18VDC
18 – 36VDC
36 – 75VDC
9VDC
8VDC
17.8VDC
16VDC
36VDC
33VDC
Thermal impedance (Note 4)
Thermal shock
Vibration
Relative humidity
Under voltage lockout
EMC CHARACTERISTICS
(Note 5)
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Class A
Class A
Perf. Criteria B
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
L-C type Conducted emissions
5V/ms,max
Input voltage variation dv/dt
(Complies with ETS300 132 part 4.4) Radiated emissions
12V input
36VDC ESD
Input surge voltage
24V input
50VDC
100mS max
48V input
100VDC Radiated immunity
Input reflected ripple
(Note1)
Nominal Vin and full load
30mAp-p
Fast transient
Nominal Vin and
Power up
25mS typ
Start up time
constant resistive load Remote ON/OFF
25mS typ Surge
Remote ON/OFF (Note 2)
(Positive logic)
DC-DC ON
Open or 3.5V < Vr < 12V Conducted immunity
DC-DC OFF
Short or 0V < Vr < 1.2V
Remote off input current Nominal Vin
2.5mA
Input filter
VER:04
Model
Number
FEC30-12S1P5
FEC30-12S1P8
FEC30-12S2P5
FEC30-12S3P3
FEC30-12S05
FEC30-12S12
FEC30-12S15
FEC30-12D12
FEC30-12D15
FEC30-24S1P5
FEC30-24S1P8
FEC30-24S2P5
FEC30-24S3P3
FEC30-24S05
FEC30-24S12
FEC30-24S15
FEC30-24D12
FEC30-24D15
FEC30-48S1P5
FEC30-48S1P8
FEC30-48S2P5
FEC30-48S3P3
FEC30-48S05
FEC30-48S12
FEC30-48S15
FEC30-48D12
FEC30-48D15
2
/
3
Input
Range
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output
Voltage
1.5 VDC
1.8VDC
2.5VDC
3.3 VDC
5 VDC
12 VDC
15VDC
±12
VDC
±15
VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
Output
Current
6000mA
6000mA
6000mA
6000mA
6000mA
2500mA
2000mA
±1250mA
±1000mA
6000mA
6000mA
6000mA
6000mA
6000mA
2500mA
2000mA
±1250mA
±1000mA
6000mA
6000mA
6000mA
6000mA
6000mA
2500mA
2000mA
±1250mA
±1000mA
Output
Ripple&Noise
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75 mVp-p
75 mVp-p
100 mVp-p
100 mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75 mVp-p
75 mVp-p
100 mVp-p
100 mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75 mVp-p
75 mVp-p
100 mVp-p
100 mVp-p
Input
Current
(6)
1014mA
1169mA
1582mA
2037mA
3012mA
2976mA
2976mA
3012mA
3012mA
493mA
580mA
780mA
1010mA
1490mA
1470mA
1470mA
1488mA
1488mA
244mA
290mA
390mA
500mA
740mA
730mA
730mA
744mA
744mA
Eff
(7)
(%)
78
81
83
85
87
88
88
87
87
80
82
84
86
88
89
89
88
88
81
83
85
87
89
90
90
88
88
Capacitor
(8)
Load max
85800uF
65000uF
33000uF
19500uF
10200uF
3240uF
1100uF
±1020uF
±675uF
85800uF
65000uF
33000uF
19500uF
10200uF
3300uF
1100uF
±1020uF
±675uF
85800uF
65000uF
33000uF
19500uF
10200uF
3300uF
1100uF
±1020uF
±675uF
Note
1.
Please add an external filter at converter input terminals when measuring input
reflected ripple, as figure 1.
L: Simulated source impedance of 12uH.
C: Nippon chemi-con KMF series, 220μF/100V.
The ON/OFF control pin voltage is referenced to negative input
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground
fixed and controlled environment)
Heat sink is optional and P/N: 7G-0011A.
An external filter capacitor is required for
EMC testing.
The capacitor should be
capable of handing 1A ripple current for 12V/24V/48V models. Power mate suggest:
C: Nippon chemi-con KMF series, 220μF/100V, ESR 90mΩ.
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
FEC30-48S05
Derating Curve without Heat-Sink
OUTPUT POWER (%)
2.
3.
4.
5.
6.
7.
8.
100
75
50
Nature convection
25
0
-40 -25 -10 0
50 60 70 80 90 100
AMBIENT TEMPERATURE (ºC)
Figure 1
FEC30-48S05
Efficiency VS Input voltage
92
91
90
89
88
87
86
85
84
83
82
36
40
45
50
55
60
65
70
75
90
89
88
87
86
85
84
80
78
76
74
1
2
3
4
5
6
FEC30-48S05
Efficiency VS Output load
FEC30-48S05 (Note 5)
Derating Curve with Heat-Sink
OUTPUT POWER (%)
EFFICIENCY (%)
EFFICIENCY (%)
100
75
50
Nature convection
25
0
-40 -25 -10 0
50 60 70 80 90 100
INPUT VOLTAGE (V)
OUTPUT LOAD (A)
AMBIENT TEMPERATURE (ºC)