INPUT SPECIFICATIONS:
Input Voltage Range......................12V.................................................9-18V
24V...............................................18-36V
48V...............................................36-72V
Input Filter..............................................................................................Pi Type
Output Load(%)
-25
71
100%
80%
60%
40%
20%
0%
-25
0
25
50
75
100
S
E
R
I
E
S
15 WATT
DC-DC CONVERTERS
Natural
Convection
OUTPUT SPECIFICATIONS:
Voltage Accuracy
Single Output.....................................................................±1.0% max.
Dual + Output....................................................................±1.0% max.
Dual - Output.....................................................................±1.0% max.
Voltage Balance (Dual)...............................................................±1.0% max.
Transient Response
Single 25% Step Load Change....................................................
<500µ sec.
Dual FL-1/2L ±1% Error Band..........................................................<500µ
sec.
Ripple and Noise,20MHzBW..................................................75mV p-p max.
Temperature Coefficient......................................................±0.02%/˚C max.
Short Circuit Protection................................................................Continuous
Line Regulation
1
Single/Dual Output.........................................±0.2% max.
Load Regulation
2
Single/Dual Output.......................................±1.0% max.
100
Ambient Temperature(˚C)
External Output Trimming
Output may optionally be externally trimmed (±10%) with a fixed resistor
or an external trimpot as shown.
+Vout
TRIM DOWN
TRIM
TRIM UP
-Vout
-Vout
TRIM
10K ohms
TRIMPOT
+Vout
Features
•
•
•
•
15W Isolated Output
2" x 1" Case
Regulated Outputs
Efficiency to 83%
INPUT
VOLTAGE
OUTPUT
VOLTAGE
5 VDC
12 VDC
15 VDC
9-18 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
18-36 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
36-72 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
•
•
•
•
Pi Input Filter
Continuous Short Circuit Protection
Meets EN55022 Class A, Conducted
Remote On/Off Control (Option)
INPUT CURRENT
FULL LOAD
NO LOAD
20 mA
20 mA
20 mA
30 mA
30 mA
30 mA
20 mA
20 mA
20 mA
20 mA
25 mA
25 mA
25 mA
20 mA
15 mA
15 mA
15 mA
20 mA
20 mA
20 mA
15 mA
1602 mA
1524 mA
1524 mA
1506 mA
1506 mA
1563 mA
1086 mA
780 mA
762 mA
762 mA
755 mA
755 mA
772 mA
543 mA
391 mA
377 mA
377 mA
377 mA
377 mA
381 mA
271 mA
% EFF.
78
82
82
83
83
80
76
80
82
82
83
83
81
76
80
83
83
83
83
82
76
2" x 1"
2" x 1"
2" x 1"
SIZE
PIN CONNECTION
Pin
Function
GENERAL SPECIFICATIONS:
Efficiency...........................................................................................See Table
Isolation Voltage........................................................................500 VDC min.
Isolation Resistance.......................................................................... 10
8
ohms
Switching Frequency.................................................................. 300KHz, Typ.
Operating Ambient Temperature Range …...................... -25˚C to +71˚C
De-rating, Above 71˚C………………...… Linearly to Zero power at 100˚C
Case Temperature
3
………............................................................. 100˚Cmax
Cooling ………………………………………………........ Natural Convection
Storage Temperature Range.............................................-40°C
to + 100°C
EMI/RFI.................................................................Six sided Continuous Shield
Dimensions...............................................................2.00 x 1.00 x 0.40 inches
(50.8 x 25.4 x 10.2 mm)
Case Material.....................................................Black
Coated Copper with
Non-Conductive Base
Weight..........................................................................................................32g
1
2
3
4
5
6
NP*-NO PIN ON SINGLE OUTPUT
+V Input
-V Input
+V Output
Common/NP/Trim (Option)
-V Output
NP / Remote (Option)
MODEL
NUMBER
EC5BE01
EC5BE02
EC5BE03
EC5BE04
EC5BE05
EC5BE06
EC5BE07
EC5BE11
EC5BE12
EC5BE13
EC5BE14
EC5BE15
EC5BE16
EC5BE17
EC5BE21
EC5BE22
EC5BE23
EC5BE24
EC5BE25
EC5BE26
EC5BE27
OUTPUT
CURRENT
3000 mA
1250 mA
1000 mA
±625 mA
±500 mA
±1500 mA
3000 mA
3000 mA
1250 mA
1000 mA
±625 mA
±500 mA
±1500 mA
3000 mA
3000 mA
1250 mA
1000 mA
±625 mA
±500 mA
±1500 mA
3000 mA
CASE B
All Dimensions In Inches(mm)
Tolerances
Inches: x.xx= ±0.04, x.xxx= ±0.010
Millimeters: x.x= ±1, x.xx= ±0.25
0.200
(5.08)
0.300
(7.62)
0.40
(10.2)
0.60
(15.2)
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to 1/4 Load
3. Maximum case temperature under any operating condition should
not exceed 100˚C.
6
2
1
0.800
(20.32)
3
0.040 DIA
(1.02)
2.00(50.8)
BOTTOM VIEW
5
4
OPTION:
1.
Suffix "T" to the Model Number with Remote On/Off Remote On/Off Control:
Logic Compatibility................................................................COMS or Open Collector TTL
EC-ON...........................................................................................>+5.5VDC or Open Circuit
EC-OFF........................................................................................................................<1.8 VDC
Control Common.......................................................................Referenced to Input Minus
2. Suffix "A" to the Model Number with Output Voltage Adjustable External Trim Adj.
Range ≥ ±10%, Single Output Only
0.400
(10.16)
1.00
(25.4)
0.400
(10.16)
0.22 min.
(5.6)
0.40
(10.2)
NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
E C 5 B E
EC5BE
Specifications
120%
EC5BE Series Derating Curve
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