Specifications
INPUT SPECIFICATIONS:
Input Voltage Range..........................................................................................................................................................................................................±10%
Input Filter..........................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy.....................................................................................................................................................................................................±3.0% max.
Ripple and Noise, 20MHz BW1.........................................................................................................................................................................100mV p-p max.
Short Circuit Protection............................................................................................................................................................................................Momentary
Line Regulation2..................................................................................................................................................................................................................±1.2%
Load Regulation3, EC2A01N..............................................................................................................................................................................................±8.0%
All Other Models.................................................................................................................................................................................................................±6.0%
EC2AN
1.0 TO 1.5 WATT
GENERAL SPECIFICATIONS:
DC-DC CONVERTERS
Efficiency.......................................................................................................................................................................................................................60%~80%
Isolation Capacitance........................................................................................................................................................................................................30pF
Isolation Resistance........................................................................................................................................................................................................109ohms
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
• Low Ripple and Noise
• 70% Efficiency
• Pi Input Filter
• Unregulated Outputs
Weight..................................................................................................................................................................................................................................11.8g
ISOLATION VOLTAGE:
500 VDC min...................................................................................................................................................................................................Standard Models
3K VDC min4......................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
Standard Models......................................................................................................................................................................Non-Conductive Black Plastic
MODEL
INPUT
OUTPUT
OUTPUT
INPUT CURRENT
CASE
Suffix "M" Models...................................................................................................................................................................................Black Coated Copper
NUMBER
VOLTAGE
VOLTAGE
CURRENT
NO LOAD
FULL LOAD
with Non-Conductive Base
NOTE:
1. 15 µF 35V, Tantalum Capacitor Across Each Output.
EC2A01N
EC2A02N
EC2A03N
EC2A04N
EC2A05N
EC2A11N
EC2A12N
EC2A13N
EC2A14N
EC2A15N
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
220mA
125 mA
100 mA
±62 mA
±50 mA
220 mA
125 mA
100 mA
±62 mA
±50 mA
115 mA
330 mA
2. Line regulation is per 1.0% change in input voltage.
3. Load regulation is for load change from 100% to 20% See graph of load regulation.
4. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation
CASE A
115 mA
115 mA
115 mA
115 mA
45 mA
45 mA
45 mA
45 mA
45 mA
420 mA
420 mA
420 mA
420 mA
120 mA
165 mA
165 mA
165 mA
165 mA
Typical Load Regulation
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
170
5 VDC
A
160
150
A
140
130
120
0.08
(2.0)
B
SEE NOTE
24
23
22
1
2
3
110
100
90
10 20
40
60
80
100
% Rated Load
BOTTOM
1.25
(31.8)
VIEW
12 VDC
15 VDC
±12 VDC
±15 VDC
PIN CONNECTION
0.10
(2.5)
500 VDC
Single
Output
1.5K & 3K VDC
17
16
15
14
13
Pin
Dual
Pin
Single
Dual
Output
Output
Output
12 VDC
A
10
11
12
1 24
2 23
3 22
10
+V Input
NC
+V Input
1
2,3
+V Input
+V Input
-V Input
-V Output
Common
Common
22,23,24 -V Input
NC
10 11
12
NP
Go Output
0.15
(3.8)
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
-V Output -TP
0.60
(15.2)
11
+V Output 13
+V Output -V Output
0.40
(10.2)
12
-V Input
-V Input
14
15
NP
NP
NP
+TP
NP
0.80
(20.3)
13
+V Output
+TP
14
+V Output 16
Common 17
15
NP
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
*TP-TEST POINT
*GO-GROUND
■
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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
5
6
■
■
■
RSG
■
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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