Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................ 24V ..........................................................9-36V
48V ........................................................18-72V
Input Filter...........................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy....................................................................................................................................................................................................± 2.0% max.
Voltage Balance (Dual)...........................................................................................................................................................................................± 1.0% max.
Temperature Coefficient..........................................................................................................................................................................................± 0.05% /˚C
Ripple and Noise, 20MHz BW, Single & ±5V....................................................................................................................................................100mV p-p max.
Dual........................................................................................................................................................................................1% p-p max.
Short Circuit Protection.............................................................................................................................................................................................Continuous
Line Regulation1, Single/Dual...................................................................................................................................................................................± 0.5% max.
Load Regulation, Single2..........................................................................................................................................................................................± 0.5% max.
Dual3...........................................................................................................................................................................................± 1% max.
EC3AW
3 WATT WIDE INPUT
DC-DC CONVERTERS
GENERAL SPECIFICATIONS:
Features
Efficiency.......................................................................................................................................................................................................................See Table
Isolation Resistance .....................................................................................................................................................................................................109 Ohms
Switching Frequency ................................................................................................................................................................................................100kHz min.
Operating Temperature Range.........................................................................................................................................................................-25˚C to +71˚C
Case Temperature (Plastic case)............................................................................................................................................................................95˚C max.
(Copper case)......................................................................................................................................................................100˚C max.
Cooling........................................................................................................................................................................................................Free-Air Convection
Storage Temperature Range ..........................................................................................................................................................................-40˚C to +100˚C
Dimensions................................................................................................................................................................................................1.25 x 0.8 x 0.4 inches
(31.8 x 20.3 x 10.2 mm)
• 3W Isolated Output
• 4 : 1 Input Range
• Regulated Outputs
• Pi Input Filter
• 24-Pin DIP Package
• Efficiency to 80%
• Continuous Short Circuit Protection
Weight...................................................................................................................................................................................................................................12.5g
ISOLATION VOLTAGE:
500 VDC min. ..................................................................................................................................................................................................Standard Models
3K VDC min4. .....................................................................................................................................................................................................Suffix "H" Models
MODEL
INPUT
OUTPUT
OUTPUT
INPUT CURRENT
% EFF.
CASE
NUMBER
VOLTAGE
VOLTAGE
CURRENT
NO LOAD
FULL LOAD
CASE MATERIAL:
Standard Models.......................................................................................................................................................................Non-Conductive Black Plastic
EC3AW01
EC3AW02
EC3AW03
EC3AW04
EC3AW05
EC3AW06
EC3AW07
EC3AW11
EC3AW12
EC3AW13
EC3AW14
EC3AW15
EC3AW16
EC3AW17
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
15 mA
174 mA
72
76
76
70
72
72
70
72
77
77
71
72
72
70
Suffix "M" Models5............................................................................................................................................................................Black Coated Copper with
Non-Conductive Base
NOTE:
15 mA
15 mA
25 mA
25 mA
25 mA
15 mA
7.5 mA
7.5 mA
7.5 mA
12 mA
12 mA
12 mA
7.5 mA
165 mA
165 mA
179 mA
174 mA
174 mA
117 mA
87 mA
81 mA
81 mA
88 mA
87 mA
87 mA
58 mA
1. Measured From High Line to low Line
2. Measured From Full Load to 10% Load
3. Measured From Full Load to 1/4 Load
4. Non-Conductive Black Plastic Only
5. Suffix "HM" 1.5KVDC Instead of 3KVDC Isolation
9-36VDC
A
CASE A
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
PIN CONNECTION
500 VDC
Single
Output
1.5K & 3K VDC
Pin
Dual
Output
Pin
Single
Output
Dual
Output
0.08
(2.0)
SEE NOTE
1
+V Input
NC
+V Input
-V Output
Common
NP
1
NP
NP
2
2
-V Input
-V Input
NP
-V Input
-V Input
NP
24
23
22
1
2
3
0.20
(5.1)
3
NC
3
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5
NP
5
9
NP
NP
9
NC
Common
NC
5
10
11
12
13
14
15
16
22
23
24
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
NP
Common
+V Output
-V Input
-V Input
+V Output
Common
NP
10
11
12
13
14
15
16
22
23
24
NC
NC
-V Output
NP
1.25
BOTTOM
(31.8)
NP
VIEW
18-72VDC
A
NP
NP
0.10
(2.5)
+V Output
NC
+V Output
NC
9
10
16
15
-V Output
+V Input
+V Input
NP
Common
+V Input
+V Input
NP
11
12
14
13
NC
Common
-V Output
+V Input
NC
0.15
(3.8)
0.60
+V Input
0.40
(15.2)
(10.2)
0.80
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
(20.3)
NOTE:1.Nominal Input Voltage 24 or 48 VDC
13
14
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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
■
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RSG
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Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de
ELECTRONIC COMPONENTS
Änderungen vorbehalten / subject to change without notice
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
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