CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
•
UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
•
ISO9001 CERTIFIED MANUFACTURING FACILITIES
•
COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
DESCRIPTION
The FEC40 series offer 40 watts of output power from a 2 x 2 x 0.4 inch
package. The FEC40 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.
All specifications are typical at nominal input, full load and 25ºC otherwise noted
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
INPUT SPECIFICATIONS
12V nominal inpu
9 – 18VDC
40 Watts, max.
24V nominal input
18 – 36VDC
Input voltage range
Single / Dual
± 1%
48V nominal input
36 – 75VDC
Voltage accuracy FL and nominal Vin
Triple Main
± 1%
L-C type
Auxiliary
± 5% Input filter
12V input
36VDC
Minimum load (Note 6)
See Table Input surge voltage
24V input
50VDC
Single and Dual output only
100mS max
Voltage adjustability (Note 7)
± 10%
48V input
100VDC
(not including Dual Positive and triple)
Nominal Vin and full load
40mAp-p
Single/Dual
± 0.5% Input reflected ripple current
Powe up
25mS, typ.
Line regulation LL to HL at Full Load
Triple(main)
± 1% Start up time Nominal Vin and
constant resistive load
Remote ON/OFF
25mS, typ.
Triple(auxiliary)
± 5%
12V input
9VDC
± 0.5%
Single
24V input
17.8VDC
± 1% Start-up voltage
Load regulation
Dual
Min. Load to Full Load
48V input
36VDC
± 2%
(Note 8)
Triple Main
12V input
8VDC
± 5%
Auxiliary
Shutdown voltage
24V input
16VDC
Load cross regulation
Triple(main)
± 1%
48V input
34VDC
(Note 9)
Dual/Triple(auxiliary)
± 5%
Remote ON/OFF (Note 12)
Ripple and noise
20MHz bandwidth
See table (Positive logic)
DC-DC ON
Open or 3.5V < Vr < 12V
(Note 10)
(Measured with a 0.1μF/50V MLCC)
DC-DC OFF
Short or 0V < Vr < 1.2V
Temperature coefficient
±0.02%
/ ºC, max.
Input current of remote control pin Nominal Vin
-0.5mA~+0.5mA
Transient response recovery time
25% load step change
250μS
Remote off input current
Nominal Vin
2.5mA
3.9VDC
1.5V output
3.9VDC
ENVIRONMENTAL SPECIFICATIONS
1.8V output
3.9VDC
2.5V output
Operating ambient temperature
-40ºC ~ +85ºC (with derating)
Over voltage protection
3.9VDC
3.3V output
Zener diode clamp
6.2VDC Maximum case temperature
5V output
+100ºC
15VDC
12V output
-55ºC ~ +105ºC
18VDC Storage temperature range
15V output
Over load protection
% of FL at nominal input
150%, max. Over temperature protection
115ºC, typ
Short circuit protection
Hiccup, automatics recovery
Nature convection
9.2ºC/Watt
Thermal impedance
Heat-sink with 20LFM
7.6ºC/Watt
GENERAL SPECIFICATIONS
(Note 13)
Heat-sink with 500LFM
2.8ºC/Watt
Efficiency
See table
MIL-STD-810F
Input to Output
1600VDC, min. Thermal shock
Isolation voltage
Input(Output) to Case
1600VDC, min. Vibration
MIL-STD-810F
9
Isolation resistance
10 ohms, min.
Relative humidity
5% to 95% RH
Isolation capacitance
1000pF, max.
Switching frequency (Note 11)
300KHz, typ.
EMC CHARACTERISTICS
EN55022
Class A
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1 EM I (Note 14)
Case material
Nickel-coated copper
Air
±
8KV
ESD
EN61000-4-2
Perf. Criteria B
Contact
±
6KV
Base material
FR4 PCB
EN61000-4-3
10 V/m Perf. Criteria A
Potting material
Epoxy (UL94-V0) Radiated immunity
2.00 X 2.00 X 0.40 Inch Fast transient (Note 15) EN61000-4-4
±
2KV Perf. Criteria B
Dimensions
(50.8 X 50.8 X 10.2 mm)
±
1KV Perf. Criteria B
EN61000-4-5
Weight
60g (2.11oz) Surge (Note 15)
6
BELLCORE TR-NWT-000332
1.398 x 10 hrs
MTBF (Note 1)
5
EN61000-4-6
10 Vr.m.s Perf. Criteria A
3.585 x 10 hrs Conducted immunity
MIL-HDBK-217F
Page 1 of 4
Issued Date：2008/06/12
Model
Number
FEC40-12S1P5
FEC40-12S1P8
FEC40-12S2P5
FEC40-12S3P3
FEC40-12S05
FEC40-12S12
FEC40-12S15
FEC40-12D12
FEC40-12D15
FEC40-12D3305
FEC40-12T3312
FEC40-12T3315
FEC40-12T0512
FEC40-12T0515
FEC40-24S1P5
FEC40-24S1P8
FEC40-24S2P5
FEC40-24S3P3
FEC40-24S05
FEC40-24S12
FEC40-24S15
FEC40-24D12
FEC40-24D15
FEC40-24D3305
FEC40-24T3312
FEC40-24T3315
FEC40-24T0512
FEC40-24T0515
FEC40-48S1P5
FEC40-48S1P8
FEC40-48S2P5
FEC40-48S3P3
FEC40-48S05
FEC40-48S12
FEC40-48S15
FEC40-48D12
FEC40-48D15
FEC40-48D3305
FEC40-48T3312
FEC40-48T3315
FEC40-48T0512
FEC40-48T0515
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
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
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
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output
Voltage
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 12 VDC
± 15 VDC
3.3 / 5 VDC
3.3 /
±12
VDC
3.3 /
±15
VDC
5 /
±12
VDC
5 /
±15
VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 12 VDC
± 15 VDC
3.3 / 5 VDC
3.3 /
±12
VDC
3.3 /
±15
VDC
5 /
±12
VDC
5 /
±15
VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 12 VDC
± 15 VDC
3.3 / 5 VDC
3.3 /
±12
VDC
3.3 /
±15
VDC
5 /
±12
VDC
5 /
±15
VDC
Output Current
Min. load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
± 144mA
± 112mA
0mA
600mA /
±40mA
600mA /
±30mA
600mA /
±40mA
600mA /
±30mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
± 144mA
± 112mA
0mA
600mA /
±40mA
600mA /
±30mA
600mA /
±40mA
600mA /
±30mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
± 144mA
± 112mA
0mA
600mA /
±40mA
600mA /
±30mA
600mA /
±40mA
600mA /
±30mA
Full load
8000mA
8000mA
8000mA
8000mA
8000mA
3333mA
2666mA
± 1800mA
± 1400mA
(16)
4A / 4A (total 8A)
6000mA /
±400mA
6000mA /
±300mA
6000mA /
±400mA
6000mA /
±300mA
8000mA
8000mA
8000mA
8000mA
8000mA
3333mA
2666mA
± 1800mA
± 1400mA
(16)
4A / 4A (total 8A)
6000mA /
±400mA
6000mA /
±300mA
6000mA /
±400mA
6000mA /
±300mA
8000mA
8000mA
8000mA
8000mA
8000mA
3333mA
2666mA
± 1800mA
± 1400mA
(16)
4A / 4A (total 8A)
6000mA /
±400mA
6000mA /
±300mA
6000mA /
±400mA
6000mA /
±300mA
Input Current
Output
(4)
Eff
(4)
Capacitor
(5)
No load Full load
Ripple & Noise
(%)
Load max
(3)
(2)
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
100mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
100mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
100mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
50 / 75mVp-p
110mA
110mA
110mA
175mA
225mA
255mA
310mA
30mA
35mA
325mA
215mA
230mA
280mA
255mA
40mA
40mA
40mA
60mA
80mA
70mA
85mA
20mA
20mA
80mA
65mA
65mA
60mA
75mA
25mA
25mA
25mA
35mA
40mA
50mA
50mA
15mA
15mA
45mA
35mA
35mA
30mA
40mA
1250mA
1538mA
2083mA
2683mA
4065mA
4065mA
4015mA
4444mA
4321mA
3416mA
3063mA
3000mA
4024mA
3963mA
649mA
759mA
1016mA
1325mA
1961mA
2048mA
1985mA
2169mA
2108mA
1689mA
1512mA
1481mA
1989mA
1958mA
321mA
375mA
508mA
655mA
969mA
1000mA
992mA
1084mA
1054mA
823mA
747mA
732mA
982mA
967mA
84
82
84
86
86
86
87
85
85
85
84
84
86
86
81
83
86
87
89
88
89
87
87
86
85
85
87
87
82
84
86
88
90
89
89
87
87
88
86
86
88
88
45000μF
37700μF
27000μF
21000μF
13600μF
2360μF
1510μF
± 1200μF
± 750μF
11000 / 6800μF
13000 /
±330μF
13000 /
±110μF
6800 /
±330μF
6800 /
±110μF
45000μF
37700μF
27000μF
21000μF
13600μF
2360μF
1510μF
± 1200μF
± 750μF
11000 / 6800μF
13000 /
±330μF
13000 /
±110μF
6800 /
±330μF
6800 /
±110μF
45000μF
37700μF
27000μF
21000μF
13600μF
2360μF
1510μF
± 1200μF
± 750μF
11000 / 6800μF
13000 /
±330μF
13000 /
±110μF
6800 /
±330μF
6800 /
±110μF
Note
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
The output requires minimum loading on the output to maintain specified regulation. Operation in no-load condition will not damage these devices, however
they may not meet all listed specification.
For the single output: Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be
connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT.
Load regulation for triple output:
Main output(V1):10 to 100% with 10% to 100% balanced on auxiliaries.
Auxiliary outputs(V2 and V3):10% to 100% balanced on all outputs.
Main output 100% load, auxiliary 100%,other auxiliary25% to 100%.
Auxiliary outputs(V2 and V3):main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%,auxiliary 25%,other auxiliary 25% to
100%.
The models of FEC40-XXD3305 are specified with a 1uF ceramic output capacitors.
Switching frequency for dual output: master (5Vo) 300KHz slave (3.3Vo) 500KHz
The ON/OFF control pin voltage is referenced to -Vin.
Heat sink is optional and P/N：7G-0026C-F.
The FEC40 series can meet EN55022 Class A with parallel an external capacitor to the input pins.
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