RSG EC3AB15 3 watt wide input dc-dc converter Datasheet

E
R
I
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S
Specifications
EC3AB
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................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
GENERAL SPECIFICATIONS:
Features
•
•
•
•
•
EC3AB
S
3W Isolated Output
24-Pin DIP Package
Efficiency to 80%
2:1 Input Range
Regulated Outputs
•
•
•
•
Pi Input Filter
Continuous Short Circuit Protection
Meets EN55022 Class B, Conducted
Remote ON/OFF Option
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
EMI / RFI.......................................................................................................................................................................Conductive EMI Meet EN55022 Class B
Dimensions ...............................................................................................................................................................................................1.25 x 0.8 x 0.5 inches
(31.8 x 20.3 x 12.7mm)
Weight.......................................................................................................................................................................................................................................15g
ISOLATION VOLTAGE:
MODEL
NUMBER
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EC3AB11
5 VDC
600 mA
7.5 mA
340 mA
73
EC3AB12
12 VDC
250 mA
7.5 mA
320 mA
78
EC3AB13
15 VDC
200 mA
7.5 mA
329 mA
76
±5 VDC
±300 mA
12 mA
340 mA
73
EC3AB15
±12 VDC
±125 mA
12 mA
329 mA
76
EC3AB16
±15 VDC
±100 mA
12 mA
333 mA
75
EC3AB17
3.3 VDC
600 mA
7.5 mA
236 mA
70
EC3AB21
5 VDC
600 mA
5 mA
168 mA
74
EC3AB22
12 VDC
250 mA
5 mA
156 mA
80
EC3AB23
15 VDC
200 mA
5 mA
156 mA
80
±5 VDC
±300 mA
7.5 mA
168 mA
74
EC3AB14
EC3AB24
INPUT
VOLTAGE
9-18 VDC
18-36 VDC
INPUT CURRENT
NO LOAD
FULL LOAD
% EFF.
EC3AB25
±12 VDC
±125 mA
7.5 mA
156 mA
80
EC3AB26
±15 VDC
±100 mA
7.5 mA
160 mA
78
EC3AB27
3.3 VDC
600 mA
5 mA
113 mA
73
EC3AB31
5 VDC
600 mA
2 mA
82 mA
76
EC3AB32
12 VDC
250 mA
2 mA
82 mA
77
EC3AB33
15 VDC
200 mA
2 mA
82 mA
77
±5 VDC
±300 mA
3 mA
82 mA
76
EC3AB35
±12 VDC
±125 mA
3 mA
82 mA
76
EC3AB36
±15 VDC
±100 mA
3 mA
82 mA
76
EC3AB37
3.3 VDC
600 mA
3 mA
58 mA
71
EC3AB34
36-72 VDC
CASE
RSG
CASE MATERIAL:
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
6. Suffix "T" to the Model Number with Remote On/Off for "H"/"HM" Versions Only
CASE A
A
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
A
Remote On/Off Control
Logic Compatibility
Ec-On
Ec-Off
Shutdown Idle Current
Control Common
0.08
(2.0)
24
23
1
2
22
3
PIN CONNECTION
0.2
(5.1)
1.25
(31.8)
BOTTOM
VIEW
A
16
15
9
10
14
13
11
12
0.60
(15.2)
0.80
(20.3)
0.1
(2.5)
0.15
(3.8)
0.50
(12.7)
Pin
500 VDC
Single
Output
Dual
Output
1
2
3
5
9
10
11
12
13
14
15
16
22
23
24
+V Input
NC
NC
NP
NP
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
NP
NC
NC
+V Input
+V Input
-V Output
Common
NP
NP
Common
+V Output
-V Input
-V Input
+V Output
Common
NP
Common
-V Output
+V Input
*NP-NO PIN
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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ELECTRONIC COMPONENTS
■
Änderungen vorbehalten / subject to change without notice
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CMOS or Open Collector TTL
>+5.5 VDC or Open Circuit
<1.8 VDC
10mA
Referenced to Input Minus
SEE NOTE
5
NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC
11
500 VDC min....................................................................................................................................................................................................Standard Models
3K VDC min4.......................................................................................................................................................................................................Suffix "H" Models
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All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
Pin
1
2
3
5
9
10
11
12
13
14
15
16
22
23
24
1.5K & 3K VDC
Single
Dual
Output
Output
NP
NP
-V Input
-V Input
-V Input
-V Input
NP (Remote On/Off)
NC
Common
NC
NC
NC
-V Output
NP
NP
NP
NP
+V Output
+V Output
NC
NC
-V Output
Common
+V Input
+V Input
+V Input
+V Input
NP
NP
*NC-NO CONNECTION WITH PIN
12
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