RSG EC3A22 3 watt wide input dc-dc converter Datasheet

E
R
I
E
S
Specifications
EC3A
INPUT SPECIFICATIONS:
Input Voltage Range...........................................................................................................................................5V...........................................................4.5-6V
12V............................................................9-18V
24V..........................................................18-36V
48V......................................................... 36-72V
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....................................................................................................................3.3V / 5V........................................100mV p-p max.
12V / 15V...............................................1% p-p max.
Short Circuit Protection.............................................................................................................................................................................................Continuous
Line Regulation, Single/Dual1............................................................................................................................................................................................± 0.5%
Load Regulation, Single2...................................................................................................................................................................................................± 0.5%
Dual3....................................................................................................................................................................................................± 1.0%
3 WATT WIDE INPUT
DC-DC CONVERTERS
®
H/HM Versions Only
US
E176177
Features
•
•
•
•
OUTPUT
CURRENT
EC3A01
5 VDC
600 mA
15 mA
850 mA
70
EC3A02
12 VDC
250 mA
15 mA
800 mA
75
EC3A03
15 VDC
200 mA
15 mA
800 mA
75
±5 VDC
±300 mA
25 mA
850 mA
70
EC3A05
±12 VDC
±125 mA
25 mA
800 mA
75
EC3A06
±15 VDC
±100 mA
25 mA
800 mA
75
EC3A07
3.3 VDC
600 mA
15 mA
619 mA
64
EC3A11
5 VDC
600 mA
7.5 mA
340 mA
73
EC3A12
12 VDC
250 mA
7.5 mA
320 mA
78
EC3A13
15 VDC
200 mA
7.5 mA
320 mA
78
±5 VDC
±300 mA
12 mA
340 mA
73
EC3A15
±12 VDC
±125 mA
12 mA
320 mA
78
EC3A16
±15 VDC
±100 mA
12 mA
320 mA
78
EC3A17
3.3 VDC
600 mA
7.5 mA
236 mA
70
EC3A21
5 VDC
600 mA
5 mA
168 mA
74
EC3A22
12 VDC
250 mA
5 mA
156 mA
80
EC3A23
15 VDC
200 mA
5 mA
156 mA
80
±5 VDC
±300 mA
7.5 mA
168 mA
74
EC3A25
±12 VDC
±125 mA
7.5 mA
156 mA
80
EC3A26
±15 VDC
±100 mA
7.5 mA
156 mA
80
EC3A27
3.3 VDC
600 mA
5 mA
113 mA
73
EC3A31
5 VDC
600 mA
2 mA
82 mA
76
16
9
EC3A32
12 VDC
250 mA
2 mA
78 mA
80
15
10
EC3A14
EC3A24
INPUT
VOLTAGE
• Regulated Outputs
• Pi Input Filter
• Continuous Short Circuit Protection
4.5-6.0 VDC
9-18 VDC
18-36 VDC
EC3A33
INPUT CURRENT
NO LOAD
FULL LOAD
% EFF.
15 VDC
200 mA
2 mA
78 mA
80
±5 VDC
±300 mA
3 mA
82 mA
76
EC3A35
±12 VDC
±125 mA
3 mA
80 mA
78
EC3A36
±15 VDC
±100 mA
3 mA
80 mA
78
EC3A37
3.3 VDC
600 mA
3 mA
58 mA
71
EC3A34
36-72 VDC
CASE
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)
OUTPUT
VOLTAGE
EC3A04
9
GENERAL SPECIFICATIONS:
3W Isolated Output
24-Pin DIP Package
Efficiency to 80%
2:1 Input Range
MODEL
NUMBER
Weight....................................................................................................................................................................................................................................12.5g
ISOLATION VOLTAGE:
500 VDC min....................................................................................................................................................................................................Standard Models
3K VDC min4.......................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
A
Standard Models ......................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models5...........................................................................................................................................................................Black Coated Copper with
Non-Conductive Base
NOTE:
1. Measured From High Line to Low Line
3. Measured From Full Load to 1/4 Load
5. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation
2. Measured From Full Load to 10% Load
4. Non-Conductive Black Plastic Only
CASE A
A
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
PIN CONNECTION
0.08
(2.0)
24
1
23
2
22
3
SEE NOTE
A
BOTTOM
VIEW
0.10
(2.5)
11
14
A
1.25
(31.8)
12
13
0.60
(15.2)
0.80
(20.3)
0.15
(3.8)
0.40
(10.2)
Pin
500 VDC
Single
Output
ELECTRONIC COMPONENTS
Pin
1.5K & 3K VDC
Single
Dual
Output
Output
+V Input
+V Input
1
NP
NP
2
NC
-V Output
2
-V Input
-V Input
3
NC
Common
3
-V Input
-V Input
9
NP
NP
9
NC
Common
10
-V Output
Common
10
NC
NC
11
+V Output
+V Output
11
NC
-V Output
12
-V Input
-V Input
12
NP
NP
13
-V Input
-V Input
13
NP
NP
14
+V Output
+V Output
14
+V Output
+V Output
15
-V Output
Common
15
NC
NC
16
NP
NP
16
-V Output
Common
22
NC
Common
22
+V Input
+V Input
23
NC
-V Output
23
+V Input
+V Input
24
+V Input
+V Input
24
NP
NP
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
10
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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Dual
Output
1
NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC
RSG
EC3A
S
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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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