EC3B01 Datasheet, PDF (1/1 Pages) RSG Electronic Components GmbH – 7.5 WATT WIDE INPUT DC-DC CONVERTERS

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EC3B
7.5 WATT WIDE INPUT
DC-DC CONVERTERS
Features
• 7.5W Isolated Output
• Efficiency to 82%
• 2:1 Input Range
• Regulated Outputs
• Pi Input Filter
• Continuous Short Circuit Protection
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
INPUT CURRENT
% EFF.
NO LOAD
FULL LOAD
CASE
EC3B01
5 VDC
1500 mA
7.5 mA
820 mA
76
EC3B02
12 VDC
625 mA
7.5 mA
780 mA
80
EC3B03
15 VDC
500 mA
7.5 mA
780 mA
80
EC3B04
9-18 VDC
±12 VDC
±310 mA
12 mA
775 mA
80
B
EC3B05
±15 VDC
±250 mA
12 mA
780 mA
80
EC3B06
±5 VDC
±750 mA
7.5 mA
820 mA
76
EC3B07
3.3 VDC
1500 mA
7.5 mA
557 mA
74
EC3B11
5 VDC
1500 mA
5 mA
400 mA
78
EC3B12
12 VDC
625 mA
5 mA
380 mA
82
EC3B13
15 VDC
500 mA
5 mA
380 mA
82
EC3B14
18-36 VDC
±12 VDC
±310 mA
7.5 mA
385 mA
81
B
EC3B15
±15 VDC
±250 mA
7.5 mA
385 mA
81
EC3B16
±5 VDC
±750 mA
7.5 mA
400 mA
78
EC3B17
3.3 VDC
1500 mA
5 mA
271 mA
76
EC3B21
5 VDC
1500 mA
2 mA
200 mA
78
EC3B22
12 VDC
625 mA
2 mA
192 mA
81
EC3B23
15 VDC
500 mA
2 mA
192 mA
81
EC3B24
36-72 VDC
±12 VDC
±310 mA
3 mA
192 mA
81
B
EC3B25
±15 VDC
±250 mA
3 mA
192 mA
81
EC3B26
±5 VDC
±750 mA
3 mA
200 mA
78
EC3B27
3.3 VDC
1500 mA
3 mA
136 mA
76
31
NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC
RSG RSG Electronic Components GmbH ■ Sprendlinger Landstr. 115 ■ D-63069 Offenbach/Germany
■ _{Tel. [phone]} ■ _{Fax [phone]} ■ _[e-mail] ■ _{www.rsg-electronic.de}
ELECTRONIC COMPONENTS Änderungen vorbehalten / subject to change without notice
Specifications
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%
GENERAL SPECIFICATIONS:
Efficiency......................................................................................................................................................................................................................See Table
Isolation Voltage..................................................................................................................................................................................................1500 VDC min.
Isolation Resistance........................................................................................................................................................................................................10⁹ohms
Switching Frequency...............................................................................................................................................................................................100KHz, min.
Operating Temperature Range.......................................................................................................................................................................-25˚C to + 71˚C
Case Temperature...................................................................................................................................................................................................100˚C max.
Cooling........................................................................................................................................................................................................Free-Air Convection
Storage Temperature Range.........................................................................................................................................................................-40˚C to + 100˚C
Dimensions ......................................................................................................................................................................................................2 x 1 x 0.4 inches
(50.8 x 25.4 x 10.2mm)
Case Material...............................................................................................................................................................................Black Coated Copper With
Non-Conductive Base
Weight.....................................................................................................................................................................................................................................35g
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to 10% Load
3. Measured From Full Load to 1/4 Load
CASE B
All Dimensions In Inches(mm)
Tolerance .xx= ±.04, .xxx= ±.010
0.20
(5.1)
0.40
(10.2)
0.60 (15.2)
2.00(50.8)
2
1
BOTTOM VIEW
0.80 (20.3)
5
4
3
PIN CONNECTION
Pin
Function
1.
+ Input
2.
- Input
3.
+ Output
4.
Common/NP
5.
- Output
*NP-NO PIN
0.040 DIA
(1.0)
0.22 min.
(5.6)
0.40
(10.2)
0.40
(10.2)
0.40
(10.2)
1.00
(25.4)
32
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.