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Электронный компонент: FEC15-24S15

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GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
1600VDC, min
Isolation resistance
10
9
ohms, min
Isolation capacitance
300pF, max
Switching frequency
Single output
Dual output
500KHz, typ
300KHz, typ
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Epoxy (UL94-V0)
Dimensions
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
Weight
27g (0.95oz)
MTBF (Note 4)
2.041 x 10
6
hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
-40C ~ +85C (with derating)
Maximum case temperature
100C
Storage temperature range
-55C ~ +105C
Thermal impedance (Note 5)
Nature convection
Nature convection with heat-sink
12C/Watt
10C/Watt
Thermal shock
MIL-STD-810D
Vibration
10~55Hz, 10G, 30minutes along X,Y and Z
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
Conducted emissions
EN55022
Class A
Radiated emissions
EN55022
Class A
ESD
EN61000-4-2
Perf. Criteria B
Radiated immunity
EN61000-4-3
Perf. Criteria A
Fast transient
EN61000-4-4
Perf. Criteria B
Surge
EN61000-4-5
Perf. Criteria B
Conducted immunity
EN61000-4-6
Perf. Criteria A
OUTPUT SPECIFICATIONS
Output power
15 Watts max
Voltage accuracy Full load and nominal Vin
1%
Minimum load (Note 1)
10% of FL
Line regulation LL to HL at Full Load
0.5%
Load regulation 10% to 100% FL
Single
Dual
0.5%
1%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
5%
Ripple and noise 20MHz bandwidth
Single
Dual
50mVp-p
75mVp-p
Temperature coefficient
0.02% / C, max
Transient response recovery time
25% load step change
250uS
Over voltage protection
(Zener diode clamp)
3.3V output
5V output
12V output
15V output
3.9V
6.2V
15V
18V
Over load protection
% of FL at nominal input
150% max
Short circuit protection
Hiccup, automatics recovery
INPUT SPECIFICATIONS
Input voltage range
12V nominal input
24V nominal input
48V nominal input
9 18VDC
18 36VDC
36 75VDC
Input filter
Pi
type
Input surge voltage
100mS max
12V input
24V input
48V input
36VDC
50VDC
100VDC
Input reflected ripple (Note 2) Nominal Vin and full load
20mAp-p
Start up time
Nominal Vin and
constant resistive load
Power up
20mS typ
Remote ON/OFF (Note 3)
(Positive logic)

(Negative logic)

Remote off input current

DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Nominal input
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
20mA
The FEC15 series offer 15 watts of output power from a 2 x 1 x 0.4 inch package. The
FEC15 series with 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC. The FEC15
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.
T E C H N I C A L S P E C I F I C A T I O N
All specifications are typical at nominal input, full load and 25C otherwise noted
UL E193009
TUV
CB
CE MARK
15 WATTS OUTPUT POWER
2:1 WIDE INPUT VOLTAGE RANGE
INTERNATIONAL SAFETY STANDARD APPROVAL
SIX-SIDED CONTINUOUS SHIELD
HIGH EFFICIENCY UP TO 88%
STANDARD 2" X 1" X 0.4" PACKAGE
FIXED SWITCHING FREQUENCY
VER:03 1 / 2















Model
Number
Input
Range
Output
Voltage
Output
Current
Input
Current
(6)
Eff
(7)
(%)
Capacitor
(8)
Load max
FEC15-12S33
9 18 VDC
3.3 VDC
4000mA
1467mA
79
10200uF
FEC15-12S05
9 18 VDC
5 VDC
3000mA
1603mA
82
7050uF
FEC15-12S12
9 18 VDC
12 VDC
1250mA
1524mA
86
1035uF
FEC15-12S15
9 18 VDC
15 VDC
1000mA
1524mA
86
705uF
FEC15-12D05
9 18 VDC
5 VDC
1500mA
1582mA
83
1020uF
FEC15-12D12
9 18 VDC
12 VDC
625mA
1524mA
86
495uF
FEC15-12D15
9 18 VDC
15 VDC
500mA
1563mA
84
165uF
FEC15-24S33
18 36 VDC
3.3 VDC
4000mA
724mA
80
10200uF
FEC15-24S05
18 36 VDC
5 VDC
3000mA
781mA
84
7050uF
FEC15-24S12
18 36 VDC
12 VDC
1250mA
772mA
85
1035uF
FEC15-24S15
18 36 VDC
15 VDC
1000mA
772mA
85
705uF
FEC15-24D05
18 36 VDC
5 VDC
1500mA
781mA
84
1020uF
FEC15-24D12
18 36 VDC
12 VDC
625mA
762mA
86
495uF
FEC15-24D15
18 36 VDC
15 VDC
500mA
762mA
86
165uF
FEC15-48S33
36 75 VDC
3.3 VDC
4000mA
357mA
81
10200uF
FEC15-48S05
36 75 VDC
5 VDC
3000mA
396mA
83
7050uF
FEC15-48S12
36 75 VDC
12 VDC
1250mA
377mA
87
1035uF
FEC15-48S15
36 75 VDC
15 VDC
1000mA
381mA
86
705uF
FEC15-48D05
36 75 VDC
5 VDC
1500mA
386mA
85
1020uF
FEC15-48D12
36 75 VDC
12 VDC
625mA
372mA
88
495uF
FEC15-48D15
36 75 VDC
15 VDC
500mA
377mA
87
165uF
PIN CONNECTION
PIN
SINGLE
DUAL
1
+ INPUT
+ INPUT
2
- INPUT
- INPUT
3
+ OUTPUT
+ OUTPUT
4
NO PIN
COMMON
5
- OUTPUT
- OUTPUT
6
CTRL (Option)
CTRL (Option)
0.40
(10.2)
0.40
(10.2)
0.50
(12.7)
1.00(25.4)
0.40
(10.2)
DIA.
0.
0
4
(1.
0
)
1. All dimensions in Inches (mm)
Tolerance x.xx
0.02(x.x
0.5)
2. Pin Pitch tolerance
0.014(0.35)
2.
00(50.
8)
0.10(2.5)
0.20(5.1)
0.
80(20
.
3
)
0.
60(1
5
.
2
)
0.22(5.6)
1 2
3
4
5
6
Bottom
View
Note
1.
The FEC15 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
2.
Please add an external filter at converter input terminals when measuring input reflected ripple,
as figure 1.
L: Simulated source impedance of 12
H C: Nippon chemi-con KMF series 100
F/100V
3.
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: FEC15-24S05-P)
To order negative logic ON-OFF control add the suffix-N (Ex: FEC15-24S05-N)
4.
BELLCORE TR-NWT-000332. Case 1: 50% Stress,
Temperature at 40C. (Ground fixed and controlled
environment)
5.
Heat sink is optional and P/N: 7G-0020A
6.
Maximum value at nominal input voltage and full load
7.
Typical value at nominal input voltage and full load
8.
Test by minimum Vin and constant resistive load.
1.5
2
2.5
3
0.5 1
50
65
OUTPUT LOAD (A)
E
F
FIC
I
E
NCY
(
%
)
FEC15-48S05
Efficiency VS Output load
83
82
81
80
79
78
77
76
70
45
55
65
75
36 40
73
74
INPUT VOLTAGE (V)
E
F
FIC
I
E
NCY
(
%
)
FEC15-48S05
Efficiency VS Input Voltage
83
82
81
80
79
78
77
76
75
60
50
70
50 60 70 80 90 100
-40 -25
0
-10
25
50
75
100
0
AMBIENT TEMPERATURE (C)
O
U
TP
UT
PO
WE
R
(%
)
FEC15-48S05 Derating Curve
Nature convection
50 60 70 80 90 100
-40 -25
0
-10
25
50
75
100
0
AMBIENT TEMPERATURE (C)
OUTP
UT
P
O
WE
R
(%)
FEC15-48S05 Derating Curve
With HEAT-SINK (Note 5)
Nature convection
VER:03 2 / 2
Figure 1