RSG EC2A31 1.5 watt dc-dc converter Datasheet

E
R
I
E
S
Specifications
EC2A
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
1.5 WATT DC-DC CONVERTERS
Line Regulation................................................................................................................................................................................................................. ± 0.3%
Load Regulation................................................................................................................................................................................................................± 0.5%
EC2A
S
GENERAL SPECIFICATIONS:
Efficiency................................................................................................................................................................................................................................50%
Isolation Capacitance........................................................................................................................................................................................................30pF
Features
Isolation Resistance......................................................................................................................................................................................................109 ohms
Switching Frequency.................................................................................................................................................................................................20KHz, min
• 24-Pin DIP Package
• Regulated Outputs
• 50% Efficiency
Operating Temperature Range.......................................................................................................................................................................-25˚C to + 71˚C
• Pi Input Filter
• Low Ripple and Noise
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)
Weight...................................................................................................................................................................................................................................12.5g
ISOLATION VOLTAGE:
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
CURRENT
INPUT CURRENT
NO LOAD
FULL LOAD
EC2A01
5 VDC
300 mA
620 mA
EC2A02
12 VDC
125 mA
550 mA
15 VDC
100 mA
EC2A04
±12 VDC
±60 mA
550 mA
EC2A05
±15 VDC
±50 mA
550 mA
EC2A11
5 VDC
300 mA
260 mA
EC2A12
12 VDC
125 mA
215 mA
15 VDC
100 mA
EC2A14
±12 VDC
±60 mA
215 mA
EC2A15
±15 VDC
±50 mA
215 mA
EC2A21
5 VDC
300 mA
130 mA
EC2A22
12 VDC
125 mA
115 mA
EC2A03
5 VDC
EC2A13
12 VDC
EC2A23
24 VDC
110 mA
550 mA
40 mA
215 mA
15 VDC
100 mA
EC2A24
±12 VDC
±60 mA
115 mA
EC2A25
±15 VDC
±50 mA
115 mA
EC2A31
5 VDC
300 mA
110 mA
EC2A32
12 VDC
125 mA
100 mA
EC2A33
28 VDC
20 mA
115 mA
15 VDC
100 mA
EC2A34
±12 VDC
±60 mA
100 mA
EC2A35
±15 VDC
±50 mA
100 mA
EC2A41
5 VDC
300 mA
65 mA
EC2A42
12 VDC
125 mA
60 mA
EC2A43
3
OUTPUT
VOLTAGE
100 mA
15 VDC
100 mA
EC2A44
±12 VDC
±60 mA
60 mA
EC2A45
±15 VDC
±50 mA
60 mA
RSG
48 VDC
20 mA
ELECTRONIC COMPONENTS
60 mA
500 VDC min...................................................................................................................................................................................................Standard Models
3K VDC min.......................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
Standard Models......................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models...................................................................................................................................................................................Black Coated Copper
A
with Non-Conductive Base
CASE A
A
NOTE:Pin Size is .02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
0.08
(2.0)
A
24
1
23
2
22
3
Pin
Pin
3K VDC
Single
Dual
Output
Output
1 24
+V Input
+V Input
1 2,3
+V Input
+V Input
2 23
NC
-V Output
22,23,24 -V Input
-V Input
3 22
NC
Common
10 11
NP
Go Output
10
-V Output
Common
12
-V Output
-TP
11
+V Output
+V Output
13
+V Output -V Output
10
12
-V Input
-V Input
14
NP
NP
11
13
-V Input
-V Input
15
NP
+V Output
14
+V Output
+V Output
16
NP
+TP
15
-V Output
Common
17
+TP
NP
17
1.25
(31.8)
0.10
(2.5)
16
15
14
12
13
A
PIN CONNECTION
500 VDC
Single
Dual
Output
Output
BOTTOM
VIEW
A
SEE NOTE
0.60
(15.2)
0.80
(20.3)
0.15
(3.8)
0.40
(10.2)
*NP-NO PIN
*TP-TEST POINT
*NC-NO CONNECTION WITH PIN
*GO-GROUND
4
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de
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15 mA
CASE
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Änderungen vorbehalten / subject to change without notice
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All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
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