FEATURES
•
30 WATTS MAXIMUM OUTPUT POWER
•
OUTPUT CURRENT UP TO 8A
•
STANDARD 2.0 X 1.6 X 0.4 INCH PACKAGE
•
HIGH EFFICIENCY UP TO 88%
•
4:1 WIDE INPUT VOLTAGE RANGE
•
SIX-SIDED CONTINUOUS SHIELD
•
FIXED SWITCHING FREQUENCY
•
OFFER SINGLE AND DUAL OUTPUT
•
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
1
/
3
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
Negative logic Remote On/Off
DESCRIPTION
The FEC30W series offer 30 watts of output power from a 2.0 x 1.6 x 0.4
inch package .The FEC30W series with 4:1 wide input voltage of
10-40VDC and 18-75VDC 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
Voltage accuracy
Minimum load
Voltage adjustability
Line regulation
Load regulation
LL to HL at Full Load
No Load to Full Load
Full load and nominal Vin
INPUT SPECIFICATIONS
30 Watts max.
± 1%
See Table
± 10%
± 0.5%
± 0.5%
± 1%
± 5%
Input voltage range
Input filter
24V nominal input
48V nominal input
10 – 40VDC
18 – 75VDC
L-C type
Single
Dual
Cross regulation (Dual)
Asymmetrical load 25% / 100% FL
20MHz bandwidth
Ripple and noise
See table
(Measured with a 0.1μF/50V MLCC)
Temperature coefficient
± 0.02% / ºC, max.
Transient response recovery time
25% load step change
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
250μS
3.9V
3.9V
3.9V
3.9V
6.2V
15V
18V
150% max.
Input surge voltage
24V input
50VDC
100mS max.
48V input
100VDC
Input reflected ripple current
Nominal Vin and full load
20mAp-p
Nominal Vin and
Power up
10mS typ.
Start up time
constant resistive load Remote ON/OFF
10mS typ.
24V input
10VDC
Start-up voltage
48V input
18VDC
24V input
8VDC
Shutdown voltage
48V input
16VDC
Remote ON/OFF (Note 6)
(Positive logic)(Standard)
DC-DC ON
Open or 3V < Vr < 12V
DC-DC OFF
Short or 0V < Vr < 1.2V
(Negative logic)(Option)
DC-DC ON
Short or 0V < Vr < 1.2V
DC-DC OFF
Open or 3V < Vr < 12V
Input current of remote control pin Nominal Vin
-0.5mA ~ +0.5mA
Remote off state input current
Nominal Vin
3mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
Maximum case temperature
Over temperature protection
-40ºC ~ +85ºC (with derating)
100ºC
115ºC, typ.
-55ºC ~ +105ºC
Nature convection
10ºC/Watt
Nature convection with heat-sink 8.24ºC/Watt
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Hiccup, automatics recovery
See table
Input to Output
Input (Output) to Case
1600VDC, min.
1600VDC, min.
10 ohms, min.
1000pF, max.
300KHz, typ.
IEC60950-1, UL60950-1, EN60950-1
Nickel-coated copper
FR4 PCB
Epoxy (UL94-V0)
2.00 X 1.60 X 0.40 Inch
(50.8 X 40.6 X 10.2 mm)
48g (1.69oz)
BELLCORE TR-NWT-000332
MIL-HDBK-217F
1.315 x 10 hrs
5
3.456 x 10 hrs
6
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
Storage temperature range
Thermal impedance (Note 7)
Thermal shock
Vibration
Relative humidity
9
EMC CHARACTERISTICS
EMI (Note 8)
ESD
Radiated immunity
EN55022
EN61000-4-2
EN61000-4-3
Air
±
8KV
Contact
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Class A
Perf. Criteria B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria B
Perf. Criteria A
Fast transient (Note 9) EN61000-4-4
Surge (Note 9)
Conducted immunity
EN61000-4-5
EN61000-4-6
2
Model
Number
FEC30-24S1P5W
FEC30-24S1P8W
FEC30-24S2P5W
FEC30-24S3P3W
FEC30-24S05W
FEC30-24S12W
FEC30-24S15W
FEC30-24D12W
FEC30-24D15W
FEC30-48S1P5W
FEC30-48S1P8W
FEC30-48S2P5W
FEC30-48S3P3W
FEC30-48S05W
FEC30-48S12W
FEC30-48S15W
FEC30-48D12W
FEC30-48D15W
/
3
Input
Range
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
10 – 40 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
Output
Voltage
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12VDC
±15VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12VDC
±15VDC
Output Current
Min. load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Full load
8000mA
8000mA
8000mA
6000mA
6000mA
2500mA
2000mA
±1250mA
±1000mA
8000mA
8000mA
8000mA
6000mA
6000mA
2500mA
2000mA
±1250mA
±1000mA
Output
(4)
Ripple & Noise
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
Input Current
No load Full load
(3)
(2)
Eff
(4)
Capacitor
(5)
(%)
Load max
80
83
85
87
87
87
88
84
85
80
83
86
87
88
87
88
85
86
65000μF
65000μF
33000μF
19500μF
10200μF
3300μF
1100μF
±1000μF
±680μF
65000μF
65000μF
33000μF
19500μF
10200μF
3300μF
1100μF
±1000μF
±680μF
35mA
35mA
40mA
50mA
65mA
65mA
70mA
30mA
35mA
20mA
20mA
25mA
30mA
30mA
35mA
45mA
25mA
25mA
658mA
759mA
1029mA
994mA
1506mA
1506mA
1488mA
1563mA
1543mA
329mA
380mA
508mA
497mA
744mA
753mA
744mA
772mA
762mA
Note
1.
2.
3.
4.
5.
6.
7.
8.
9.
BELLCORE TR-NWT-000332. Case 1: 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 ON/OFF control pin voltage is referenced to -Vin.
To order negative logic ON-OFF control add the suffix-N (Ex: FEC30-24S05W-N).
Heat sink is optional and P/N: 7G-0011C-F.
The FEC30W series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend: 24Vin : 6.8μF/50V 1812 MLCC .
48Vin : 2.2μF/100V*2 PCS 1812 MLCC.
An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
FEC30-48S05W Derating Curve
With Heatsink (Note 7 )
OUTPUT POWER(%)
120
100
80
60
40
20
0
-40
-20
0
20
40
60
66
80
100
120
OUTPUT POWER (%)
FEC30-48S05W Derating Curve
120
100
80
60
40
20
0
-40
-20
0
20
40
60
59
80
100
120
AMBIENT TEMPERATURE(℃)
AMBIENT TEMPERATURE(℃)
90
FEC30-48S05W
Efficiency VS Input Voltage
EFFICIENCY(%)
88
86
84
82
80
78
76
18
24
30
36
42
48
54
60
66
72
95
90
85
80
75
70
65
60
55
50
45
FEC30-48S05W
Efficiency VS Output Load
EFFICIENCY(%)
INPUT VOLTAGE (V)
10
20
30
40
50
60
70
80
90
100
OUTPUT LOAD (% of Full Load)
3
/
3
1.60 (40.6)
0.600 (15.24)
0.70 (17.8)
DIA. 0.04(1.0)
0.40
(10.2)
0.200 (5.08)
4
2
1
Bottom
View
1.800 (45.72)
2.00 (50.8)
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
0.22 (5.6)
L1
450μH
1000pF/2KV Common
6.8μF/50V
6.8μF/50V
N/A
N/A
1812 MLCC
1812 MLCC
MLCC
Choke
PMT-048
450μH
2.2μF/100V 2.2μF/100V 2.2μF/100V 2.2μF/100V 1000pF/2KV Common
1812 MLCC 1812 MLCC 1812 MLCC 1812 MLCC
MLCC
Choke
PMT-048
C1
C2
C3
C4
C5 & C6
8
0.400
(10.16)
7
6
0.400
(10.16)
5
0.700 (17.78)
0.500
(12.70)
FEC30-
24xxxW
FEC30-
48xxxW
1. All dimensions in Inches (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance
±0.01(0.25)
3. Pin dimension tolerance
±0.004
(0.1)
PIN CONNECTION
PIN
1
2
4
5
6
7
8
SINGLE
+ INPUT
- INPUT
CTRL
NO PIN
+ OUTPUT
- OUTPUT
TRIM
DUAL
+ INPUT
- INPUT
CTRL
+ OUTPUT
COMMON
- OUTPUT
TRIM
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
( ) FOR DUAL OUTPUT TRIM
TRIM UP
TRIM DOWN
7(7)
8(8)
R
U
8(8)
6(5)
R
D
Recommended EN55022 Class B Filter Circuit Layout
Last update:2008/6/4
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