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EC4A13 Datasheet Preview

EC4A13 Datasheet

5-6 WATT 2:1 INPUT RANGE DC-DC CONVERTERS

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EC4A SERIES
5-6 WATT 2:1 INPUT RANGE
DC-DC CONVERTERS
FEATURES
* 5-6W Isolated Output
* 24-Pin DIP Package
* Efficiency to 87%
* 2:1 Input Range
* Regulated Outputs
* Pi Input Filter
* Continuous Short Circuit Protection
* Meet EMI EN55022 class A (“-E” model)
* No Tantalum Capacitor inside (“-E” model)
* Wide Operating Temperature Range (“-E” model)
* UL60950-1 Approval for H/HM Versions only and “-E” Model
MODEL INPUT OUTPUT
NUMBER(1) VOLTAGE(2) VOLTAGE
OUTPUT
CURRENT
“-E”
INPUT CURRENT
NO LOAD
“-E”
FULL LOAD
“-E”
% EFF.(3) CAPACITOR
LOAD MAX.
“-E”
EC4A01 9-18 VDC 5 VDC 1000 mA 1000 mA 7.5 mA 7.5 mA 541 mA 514 mA 77 81 4700uF
EC4A02 9-18 VDC 12 VDC 470 mA 500 mA 7.5 mA 10 mA 573 mA 595 mA 82 84 4700uF
EC4A03 9-18 VDC 15 VDC 400 mA 400 mA 7.5 mA 15 mA 625 mA 588 mA 80 85 4700uF
EC4A04 9-18 VDC ±12 VDC ±230 mA ±250 mA 12 mA 12 mA 554 mA 588 mA 83 85 2200uF
EC4A05 9-18 VDC ±15 VDC ±190 mA ±200 mA 12 mA 18 mA 556 mA 588 mA 81 85 2200uF
EC4A06 9-18 VDC ±5 VDC ±500 mA ±500 mA 12 mA 12 mA 541 mA 514 mA 77 81 2200uF
EC4A07 9-18 VDC 3.3 VDC 1000 mA 1200 mA 7.5 mA 7.5 mA 382 mA 429 mA 72 77 4700uF
EC4A11 18-36 VDC 5 VDC 1000 mA 1000 mA 5 mA 5 mA 260 mA 251 mA 80 83 4700uF
EC4A12 18-36 VDC 12 VDC 470 mA 500 mA 5 mA 8 mA 280 mA 291 mA 84 86 4700uF
EC4A13 18-36 VDC 15 VDC 400 mA 400 mA 5 mA 8 mA 298 mA 287 mA 84 87 4700uF
EC4A14 18-36 VDC ±12 VDC ±230 mA ±250 mA 7.5 mA 8 mA 280 mA 291 mA 82 86 2200uF
EC4A15 18-36 VDC ±15 VDC ±190 mA ±200 mA 7.5 mA 10 mA 293 mA 287 mA 81 87 2200uF
EC4A16 18-36 VDC ±5 VDC ±500 mA ±500 mA 7.5 mA 8 mA 260 mA 254 mA 80 82 2200uF
EC4A17 18-36 VDC 3.3 VDC 1000 mA 1200 mA 5 mA 5 mA 186 mA 209 mA 74 79 4700uF
EC4A21 36-72 VDC 5 VDC 1000 mA 1000 mA 2 mA 3 mA 132 mA 126 mA 79 83 4700uF
EC4A22 36-72 VDC 12 VDC 470 mA 500 mA 2 mA 6 mA 142 mA 144 mA 83 87 4700uF
EC4A23 36-72 VDC 15 VDC 400 mA 400 mA 2 mA 6 mA 154 mA 144 mA 81 87 4700uF
EC4A24 36-72 VDC ±12 VDC ±230 mA ±250 mA 3 mA 6 mA 142 mA 144 mA 81 87 2200uF
EC4A25 36-72 VDC ±15 VDC ±190 mA ±200 mA 3 mA 6 mA 147 mA 144 mA 81 87 2200uF
EC4A26 36-72 VDC ±5 VDC ±500 mA ±500 mA 3 mA 5 mA 130 mA 126 mA 80 83 2200uF
EC4A27 36-72 VDC 3.3 VDC 1000 mA 1200 mA 2 mA 2 mA 93 mA 104 mA 74 79 4700uF
NOTE:
1. Suffix “-E” of the models are high efficiency and wide operating temperature version.
2. Nominal Input Voltage is 12, 24 or 48 VDC.
3. Typical value at nominal input voltage and full load.
1




CINCON

EC4A13 Datasheet Preview

EC4A13 Datasheet

5-6 WATT 2:1 INPUT RANGE DC-DC CONVERTERS

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SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25Unless Otherwise Noted
INPUT SPECIFICATIONS:
Input Voltage Range ....…………..........….... 12V .............................. 9-18V
24V ............................ 18-36V
48V ............................ 36-72V
Input Surge Voltage (100ms max.) ………… 12V …….….......... 25Vdc max.
24V ....................... 50Vdc max.
48V ..................... 100Vdc max.
Input Filter ………………………………………………….…….……..... Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy .......................................................................... ±2.0% max.
Voltage Balance (Dual) .................................................................. ±1.0% max.
Temperature Coefficient …………………………………………… ±0.05%/℃
Ripple & Noise, 20MHz BW (Note 5) ……. 3.3V/5V ….…… 100mV p-p, max
12V/15V ………… 1% p-p max.
Short Circuit Protection ……………………………………………… Continuous
Line Regulation ……...… Single/Dual (Note 1) ….……………. ±0.5% max.
Load Regulation …….… Single (Note 2) ..….…......……….... ±0.5% max.
Dual (Note 3) ……….…………………±1.0% max.
Start up time …………………………………….………………..…... 5 ms max.
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
4. Maximum case temperature under any operating condition should
not exceed 95(Plastic Case),100(Copper Case)
5. The output noise is measured with 0.1uF MLCC across for SMD package
6. S and HS models for “E” Version Only
GENERAL SPECIFICATIONS:
Efficiency ................................................................................. See Table
Isolation Voltage:
500 VDC min. ………….…………………………… Standard Models
3K VDC min. ... (Non-Conductive Black Plastic Only) …… Suffix “H” Models
1.5K VDC min. ………….………………………… Suffix “HM” Models
Isolation Resistance .....................................................…… 109 ohm min.
Isolation Capacitance…………………..…………………… 250pF Typ.
Switching Frequency ...................................................... 100KHz, min.
Operating Ambient Temperature Range .......................... -25to +71
“-E” models: -40to +85with Derating
Power de-rating Curve ……………………………………….. see Figure1
Case Temperature (Note 4) … Plastic/Copper case... 95/100max.
Cooling ……………………………………………….. Natural Convection
Storage Temperature Range ………....….......……........ -40to +100
Humidity .................................................. 95% RH max. Non condensing
MTBF ………. MIL-STD-217F ..……..……………………… 2000Khrs typ.
“-E” models: 1800Khrs typ.
Dimensions …….. DIP…..… 1.25×0.80x0.40 inches(31.8x20.3×10.2mm)
SMD ..… 1.25×0.80x0.45 inches(31.8x20.3×11.4mm)
S/HS Models (note 6) … 1.25×0.80x0.41 inches(31.8x20.3×10.4mm)
Case Material:
Standard Models ………….…………… Non-Conductive Black Plastic
Suffix “M” Models .. Black Coated Copper with Non-conductive Base
Suffix “S” Models …….……………………..…………… SMD package
Weight …………………………………………………………………... 12.5g
Figure1.Typical Derating curve for Natural Convection
120%
-40
100%
71 80
80%
Case A Dimensions:
NOTE:Pin Size is 0.02 ±0.002Inch (0.5±0.05mm)DIA
All Dimensions In Inches (mm)
Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010
Millimeters: X.X= ±0.5 , X.XX=±0.25
BOTTOM
VIEW
CASE AS
SEE NOTE
TOP
VIEW
*0.41(10.4)mm for "-E" Version S/HS Models
60%
40%
20%
- 40
0%
-40 -20
Plastic Case
Copper Case
-E Version
0 20 40 60
Ambient Temperature(oC)
80
100
100
PIN CONNECTION
500 VDC
1.5K & 3K VDC
Single Output
Pin
DIP SMD
1,24 +V Input
Dual Output
DIP SMD
+V Input
Pin
1,24
Single Output
DIP SMD
NP NC
Dual Output
DIP SMD
NP NC
2,23 NC
-V Output
2,3
-V Input
-V Input
3,22 NC
Common 4,5 NP NC NP NC
4 NP NC NP NC 9
NC
Common
5 NP NC NP NC 10,15
NC
NC
9 NP NC NP NC 11
NC
-V Output
10,15
-V Output
Common 12,13 NP
NC
NP NC
11,14 +V Output
+V Output 14
+V Output
+V Output
12,13 -V Input
-V Input 16 -V Output
Common
16 NP NC
NP NC 20,21 NP NC
NP NC
20,21 NP NC NP NC 22,23 +V Input
+V Input
* NP-NO PIN
* NC-NO CONNECTION WITH PIN
2


Part Number EC4A13
Description 5-6 WATT 2:1 INPUT RANGE DC-DC CONVERTERS
Maker CINCON
Total Page 2 Pages
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