EC4SBW-24S12 [CINCON]
20 WATT 4:1 INPUT DC-DC CONVERTERS;
| 型号： | EC4SBW-24S12 |
| 厂家： | 
Cincon |
| 描述： | 20 WATT 4:1 INPUT DC-DC CONVERTERS DC-DC转换器 输入元件 |
| 文件： | 总2页 (文件大小：287K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
V10
EC4SBW SERIES
20 WATT 4:1 INPUT
DC-DC CONVERTERS
FEATURES
* 20W Isolated Output
* 1”x1”x0.4” Shielded Metal Case
* Very High Efficiency Up to 90.5%
* Low No Load Power Consumption
* 4:1 Input Range
* Regulated Outputs
* Fixed Switching Frequency
* Input Under Voltage Protection
* Over Current Protection
* Remote On/Off
* Continuous Short Circuit Protection
* Without Tantalum Capacitors Inside
* CE Mark Meets 2014/30/EU
* Safety Meets UL60950-1, EN60950-1 and
IEC60950-1
% Eff.
(2) (3)
MODEL
NUMBER
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
CAPACITIVE
LOAD MAX.
VOLTAGE VOLTAGE
MIN.
0 mA
0 mA
0 mA
0 mA
MAX.
NO LOAD FULL LOAD
EC4SBW-24S33 9-36 VDC 3.3 VDC
4500 mA 10 mA
4000 mA 10 mA
1670 mA 10 mA
1330 mA 10 mA
699 mA
920 mA
938 mA
933 mA
88 88.5 5000uF
EC4SBW-24S05 9-36 VDC
EC4SBW-24S12 9-36 VDC
EC4SBW-24S15 9-36 VDC
EC4SBW-24D12 9-36 VDC
5 VDC
12 VDC
15 VDC
12 VDC
90 90.5
4000uF
89 89
1650uF
89 89
1300uF
10 mA
0 mA
938 mA 88.588.5
±
±
±
830 mA
800uF
10 mA
EC4SBW-24D15 9-36 VDC
0 mA
0 mA
0 mA
0 mA
0 mA
0 mA
926 mA
349 mA
460 mA
466 mA
467 mA
89 89
89 88.5
90.590.5
89.589.5
89 89
±
15 VDC
660 mA
650uF
EC4SBW-48S33 18-75 VDC 3.3 VDC
4500 mA
4000 mA
1670 mA
1330 mA
8 mA
8 mA
8 mA
8 mA
8 mA
5000uF
EC4SBW-48S05 18-75 VDC
EC4SBW-48S12 18-75 VDC
EC4SBW-48S15 18-75 VDC
EC4SBW-48D12 18-75 VDC
5 VDC
12 VDC
15 VDC
12 VDC
4000uF
1650uF
1300uF
800uF
469 mA 89.588.5
466 mA 89.588.5
±
±
±
830 mA
8 mA
EC4SBW-48D15 18-75 VDC
0 mA
±
15 VDC
660 mA
650uF
NOTE:
1. Nominal Input Voltage 24 or 48 VDC
2. Measure at 12VDC for 24 Vin, 24VDC for 48 Vin
3. Measure at Nominal Input Voltage
1
V10
SPECIFICATIONS
℃
All Specifications Typical At Nominal Line, Full Load, and 25
Unless Otherwise Noted
INPUT SPECIFICATIONS:
GENERAL SPECIFICATIONS:
Input Voltage Range ....……………...............………. 24V ................... 9 – 36V
48V ……..….... 18 – 75V
Efficiency ...........................................………..………............ See Table
Isolation Voltage .................................……..………......... 1500 VDC min.
9
Input Surge Voltage (100ms max.) ……….……...… 24V …........ 50Vdc max.
48V .......... 100Vdc max.
Isolation Resistance .....................…….………….……… 10 Ohms min.
Isolation Capacitance…………………..…………………..…1500pF typ.
Switching Frequency .......................... Vo=3.3V/5V ............. 270KHz typ.
Others ……..……... 330KHz typ.
Under Voltage Lockout …………….. 24Vin Power up ….…..….……. 8.8V typ.
24Vin Power down ….…...…. 8.0V typ.
48Vin Power up ………...…….. 17V typ.
℃
Operating Ambient Temperature Range ...…..…..…….... -40 to +85
℃
℃
48Vin Power down ………...... 16V typ.
℃
Derating, Above 65 (note7) …..…. Linearly to Zero Power at +105
Input Filter ………………………………..………………………………. Pi Type
Positive Logic Remote On/Off Control (note4):
Case Temperature (note5) ..……………………………………….. 105℃
Cooling ………………………………………………… Natural Convection
Storage Temperature Range ...…............……....…....... -55℃ to +125℃
Humidity .................................................. 95% RH max. Non condensing
Logic Compatibility ……… CMOS or Open Collector TTL, ref. to -Vin
Module On ………………………… >+3.5 to 75VDC or Open Circuit
Module Off ………………………….………………………. 0 to<1.2VDC
MTBF …. MIL- HDBK -217F, GB, 25
℃
, Full Load ....... Others: 1290Khrs typ.
Vo: 3.3V/5V: 925Khrs typ.
OUTPUT SPECIFICATIONS:
Voltage Accuracy ………………....…..…………….......…………… 1.5% max.
Voltage Balance (Dual) ……………………………………………... 1.5% max.
Transient Response: 75% - 100% Step Load Change.
Dimensions ..................….. 1.00x1.00x0.40 inches (25.4x25.4x10.2 mm)
Case Material ……… Black Coated Copper with Non-Conductive Base
Weight ………………………………………………………………….. 18g
Error Band …… 5% Vout nominal, Recovery Time …….….. < 250µs
NOTE:
Ripple & Noise, 20MHz BW(note3)
1. Measured from high line to low line.
Vo=3.3 & 5V …………………..…... 75mVpk-pk max.
2. Measured from full load to min. load.
Vo=12 & 15V …………….……….. 100mVpk-pk max.
3. The output ripple and noise is measured with 10uF tantalum and 1uF
ceramic capacitor across output.
Temperature Coefficient ....................….………..….......…….. 0.03%/°C max.
Short Circuit Protection ...................…....…………………..……….. Continuous
Line Regulation (note1) ………………….. Single ……...…………. 0.2% max.
Dual ………..………… 0.5% max.
4. Suffix "N" to the model number with negative logic remote on/off
Module on ………………..…………………….………. 0 to <1.2VDC
Module off …………………….... >3.5VDC to 75VDC or open circuit
5. Maximum case temperature under any operating condition should not
be exceeded 105℃.
Load Regulation (note2) ………………… Single ….…..…………. 0.2% max.
Dual ………..………… 1.0% max.
Cross Regulation(Dual output) Load cross variation 10%/100% .…. 5% max.
Over Voltage Protection ………..……………….………… Zener or TVS Clamp
External Trim Adj. Range (single output models only) ……….………….. 10%
Current Limit ………… 24S33/24S05 ………... 110% - 200% Nominal Output
Others ………………... 110% - 170% Nominal Output
6. Suffix”+K-C087” type with heat sink.
7. Others Model refer to application note.
EC4SBW-24S05 Derating curve for Natural Convection
120%
Start up time ……………………………………..………………..…... 20ms max.
-40
73
78
100%
80%
60%
40%
20%
0%
SIZE SB Dimensions:
NOTE:Pin Size is 0.04 0.004 Inch (1.0 0.1 mm)DIA
All Dimensions In Inches (mm)
without Heat Sink
with Heat Sink
Tolerances
Inches: X.XX= 0.04 , X.XXX= 0.010
Millimeters: X.X= 1.0 , X.XX= 0.25
0.300
0.200
0.40
[10.2]
[7.60]
[5.10]
105
6
2
1
-40
-20
0
20
40
60
Ambient Temperature( C)
80
100
o
BOTTOM
VIEW
5
4
3
EXTERNAL OUTPUT TRIM
0.40
[10.2]
0.40
[10.2]
0.22
min.
0.40
[10.2]
[5.6]
+Vout
+Vout
TRIM
-Vout
1.00
[25.4]
TRIM DOWN
Suffix "+K-C087" Type
10K Ohms
TRIMPOT
TRIM
0.200
0.40
[10.2]
0.300
[5.10]
[7.60]
TRIM UP
PIN CONNECTION
6
2
1
-Vout
Pin
1
Single
+Input
Dual
+Input
BOTTOM
VIEW
-Input
+V Output
Trim
-Input
2
+V Output
Common
-V Output
Remote
3
5
4
3
4
0.40
[10.2]
0.40
[10.2]
-V Output
Remote
5
0.81
[20.5]
0.22min.
[5.6]
6
1.00
[25.4]
2
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