W 6

Cincon EC4A 6W DC/DC Converter

EC4A
(5-6 WATT WIDE INPUT DC/DC CONVERTER)

(PDF)

 TDA2
Features
  • 5-6W Isolated Output
  • 24-Pin DIP Package
  • Efficiency to 82%
  • 2:1 Input Range
  • Regulated Outputs
  • Pi input Filter
  • Continuous Short Circuit Protection

Input Specifications
Input Voltage Range 12V 9-18V
24V 18-36V
48V 18-72V
Input Filter Pi Type

Output Specifications
Voltage Accuracy ±2.0% max.
Voltage Balance (Dual) ±1.0% max.
Temperature Coefficient ±0.05% / ºC
Ripple and Noise, 20 MHz BW 3.3V / 5V 100mV p-p max.
12V / 15V 1% p-p max.
Short Circuit Protection Continuous
Line Regulation, Single/Dual ±0.5% max.
Load Regulation Single ±0.5% max.
Dual ±1.0% max.

General Specifications
Efficiency See Table
Isolation Resistance 10ª ohms (a=9)
Switching Frequency 100KHz, min.
Operating Temperature Range -25ºC to +71ºC
Case Temperature Plastic 95ºC max.
Copper 100ºC max
Cooling Free Air Convection
Storage Temperature Range -40ºC to +100ºC
Dimensions Milimeters 31.8 x 20.3 x 10.2
Inches 1.25 x 0.8 x 0.4

Isolation Voltage
500 VDC min Standard Models
3K VDC min Suffix "H" Models

Case Materials
Standard Models Non-Conductive Black Plastic
Suffix "M" Models Black Coated Copper with Non- Conductive Base

EC4A Series Specifications
Model Number
Input Voltage
Output Voltage
Output Current
Input Current
Efficiency
Case
(specs)
No Load
Full Load
EC4A01
9-18 VDC
5.0 VDC
1000.0 mA
7.5 mA
545.0 mA
76%
A
EC4A02
9-18 VDC
12.0 VDC
470.0 mA
7.5 mA
585.0 mA
80%
A
EC4A03
9-18 VDC
15.0 VDC
400.0 mA
7.5 mA
625.0 mA
80%
A
EC4A04
9-18 VDC
±12.0 VDC
±230.0 mA
12.0 mA
575.0 mA
80%
A
EC4A05
9-18 VDC
±15.0 VDC
±190.0 mA
12.0 mA
590.0 mA
80%
A
EC4A06
9-18 VDC
±5.0 VDC
±500.0 mA
12.0 mA
545.0 mA
76%
A
EC4A07
9-18 VDC
3.3 VDC
1000.0 mA
7.5 mA
405.0 mA
68%
A
EC4A11
18-36 VDC
5.0 VDC
1000.0 mA
5.0 mA
265.0 mA
78%
A
EC4A12
18-36 VDC
12.0 VDC
470.0 mA
5.0 mA
285.0 mA
82%
A
EC4A13
18-36 VDC
15.0 VDC
400.0 mA
5.0 mA
605.0 mA
82%
A
EC4A14
18-36 VDC
±12.0 VDC
230.0 mA
7.5 mA
285.0 mA
81%
A
EC4A15
18-36 VDC
±15.0 VDC
±190.0 mA
7.5 mA
295.0 mA
81%
A
EC4A16
18-36 VDC
±5.0 VDC
±500.0 mA
7.5 mA
265.0 mA
78%
A
EC4A17
18-36 VDC
3.3 VDC
1000.0 mA
5.0 mA
195.0 mA
70%
A
EC4A21
36-72 VDC
5.0 VDC
1000.0 mA
2.0 mA
133.0 mA
78%
A
EC4A22
36-72 VDC
12.0 VDC
470.0 mA
2.0 mA
145.0 mA
81%
A
EC4A23
36-72 VDC
15.0 VDC
400.0 mA
2.0 mA
154.0 mA
81%
A
EC4A24
36-72 VDC
±12.0 VDC
±230.0 mA
3.0 mA
142.0 mA
81%
A
EC4A25
36-72 VDC
±15.0 VDC
±190.0 mA
3.0 mA
147.0 mA
81%
A
EC4A26
36-72 VDC
±5.0 VDC
±500.0 mA
3.0 mA
265.0 mA
78%
A
EC4A27
36-72 VDC
3.3 VDC
1000.0 mA
2.0 mA
98.0 mA
70%
A


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