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EC2A31

1.5 WATT DC-DC CONVERTERS

厂商名称：RSG Electronic Components GmbH

厂商官网：http://www.rsg-electronic.de/de/

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S
E
R
I
E
S
Line Regulation.................................................................................................................................................................................................................
±
0.3%
Load Regulation................................................................................................................................................................................................................± 0.5%
GENERAL SPECIFICATIONS:
Efficiency................................................................................................................................................................................................................................50%
Features
• 24-Pin DIP Package
• Regulated Outputs
• 50% Efficiency
• Pi Input Filter
• Low Ripple and Noise
Isolation Capacitance........................................................................................................................................................................................................30pF
Isolation Resistance......................................................................................................................................................................................................10
9
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)
Weight...................................................................................................................................................................................................................................12.5g
ISOLATION VOLTAGE:
MODEL
NUMBER
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
48 VDC
28 VDC
24 VDC
12 VDC
5 VDC
INPUT
VOLTAGE
OUTPUT
VOLTAGE
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
5 VDC
12 VDC
15 VDC
±12
VDC
±15
VDC
OUTPUT
CURRENT
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
15 mA
20 mA
20 mA
40 mA
110 mA
INPUT CURRENT
NO LOAD
FULL LOAD
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
60 mA
60 mA
60 mA
60 mA
A
0.60
(15.2)
0.80
(20.3)
24
1
2
3
CASE
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
Tolerance .xx=
±.02,
.xxx=
±.010
NOTE:Pin Size is .02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
0.08
(2.0)
SEE NOTE
PIN CONNECTION
Pin
1 24
1.25
(31.8)
A
23
22
500 VDC
Single
Dual
Output
Output
+V Input
NC
NC
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
+V Input
-V Output
Common
Common
+V Output
-V Input
-V Input
+V Output
Common
Pin
1 2,3
10 11
12
13
14
15
16
17
3K VDC
Single
Dual
Output
Output
+V Input
NP
-V Output
NP
NP
NP
+TP
+V Input
-V Input
Go Output
-TP
NP
+V Output
+TP
NP
BOTTOM
VIEW
A
17
16
15
14
13
10
11
12
2 23
0.10
(2.5)
22,23,24
-V Input
3 22
10
11
12
13
14
15
0.40
(10.2)
+V Output -V Output
0.15
(3.8)
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
*TP-TEST POINT
*GO-GROUND
3
ELECTRONIC COMPONENTS
RSG
■
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
■
■
■
■
■
Änderungen vorbehalten / subject to change without notice
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
EC2A
4
EC2A
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
1.5 WATT DC-DC CONVERTERS
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