Specifications
INPUT SPECIFICATIONS:
Input Voltage Range..........................................................................................................................................................................................................±10%
Input Filter..........................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy....................................................................................................................................................................................................± 4.0% max.
Temperature Coefficient........................................................................................................................................................................................± 0.02% / ˚C
Ripple and Noise, 20MHz BW............................................................................................................................................................................50mV p-p max.
Short Circuit Protection...........................................................................................................................................................................................Momentary
Line Regulation................................................................................................................................................................................................................. ± 0.3%
Load Regulation................................................................................................................................................................................................................± 0.5%
EC2A
1.5 WATT DC-DC CONVERTERS
GENERAL SPECIFICATIONS:
Efficiency................................................................................................................................................................................................................................50%
Isolation Capacitance........................................................................................................................................................................................................30pF
Isolation Resistance......................................................................................................................................................................................................109 ohms
Switching Frequency.................................................................................................................................................................................................20KHz, 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 10.2mm)
Features
• 24-Pin DIP Package
• Regulated Outputs
• 50% Efficiency
• Pi Input Filter
• Low Ripple and Noise
Weight...................................................................................................................................................................................................................................12.5g
ISOLATION VOLTAGE:
500 VDC min...................................................................................................................................................................................................Standard Models
MODEL
INPUT
OUTPUT
OUTPUT
INPUT CURRENT
CASE
3K VDC min.......................................................................................................................................................................................................Suffix "H" Models
NUMBER
VOLTAGE
VOLTAGE
CURRENT
NO LOAD
FULL LOAD
CASE MATERIAL:
EC2A01
EC2A02
EC2A03
EC2A04
EC2A05
EC2A11
EC2A12
EC2A13
EC2A14
EC2A15
EC2A21
EC2A22
EC2A23
EC2A24
EC2A25
EC2A31
EC2A32
EC2A33
EC2A34
EC2A35
EC2A41
EC2A42
EC2A43
EC2A44
EC2A45
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
300 mA
125 mA
100 mA
±60 mA
±50 mA
300 mA
125 mA
100 mA
±60 mA
±50 mA
300 mA
125 mA
100 mA
±60 mA
±50 mA
300 mA
125 mA
100 mA
±60 mA
±50 mA
300 mA
125 mA
100 mA
±60 mA
±50 mA
620 mA
550 mA
550 mA
550 mA
550 mA
260 mA
215 mA
215 mA
215 mA
215 mA
130 mA
115 mA
115 mA
115 mA
115 mA
110 mA
100 mA
100 mA
100 mA
100 mA
65 mA
Standard Models......................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models...................................................................................................................................................................................Black Coated Copper
with Non-Conductive Base
5 VDC
12 VDC
24 VDC
28 VDC
48 VDC
110 mA
A
CASE A
NOTE:Pin Size is .02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
40 mA
20 mA
20 mA
A
A
A
A
Tolerance .xx= ±.02, .xxx= ±.010
0.08
SEE NOTE
(2.0)
PIN CONNECTION
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
24
23
22
1
2
3
500 VDC
Single
Output
3K VDC
Pin
Dual
Output
Pin
Single
Dual
Output
Output
+V Input
1 24
2 23
3 22
10
+V Input
NC
+V Input
1
2,3
+V Input
-V Input
BOTTOM
-V Output
Common
Common
22,23,24 -V Input
1.25
(31.8)
VIEW
NC
10 11
12
NP
Go Output
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
0.10
(2.5)
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
-V Output -TP
17
16
15
14
13
11
+V Output 13
+V Output -V Output
10
11
12
12
-V Input
-V Input
14
15
NP
NP
NP
+TP
NP
13
+V Output
+TP
14
+V Output 16
Common 17
15
NP
12 VDC
15 VDC
±12 VDC
±15 VDC
60 mA
0.15
(3.8)
0.60
15 mA
60 mA
(15.2)
0.40
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
*TP-TEST POINT
*GO-GROUND
(10.2)
60 mA
0.80
(20.3)
60 mA
3
4
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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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