ECLB40W-24S33 [CINCON]
40 WATT 4:1 INPUT DC-DC CONVERTERS;型号: | ECLB40W-24S33 |
厂家: | Cincon |
描述: | 40 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:208K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
V14
ECLB40W SERIES
40 WATT 4:1 INPUT
︳
DC-DC CONVERTERS
FEATURES
* 40W Isolated Output
* Efficiency to 91%
* 2.05’’x1.2x0.4’’ Six-Sided Shield Metal Case
* 4:1 Input Range
* Regulated Outputs
* Fixed Switching Frequency
* Low No Load Power Consumption
* Input Under Voltage Protection
* Over Current Protection
* Remote On/Off
* Continuous Short Circuit Protection
* No Tantalum Capacitor Inside
* Safety Meets UL60950-1, EN60950-1, and IEC60950-1
OUTPUT CURRENT
INPUT CURRENT
% EFF.
MODEL
NUMBER
INPUT
OUTPUT
CAPACITOR
LOAD MAX.
VOLTAGE VOLTAGE
MIN.
MAX.
NO LOAD FULL LOAD (3) (2)
ECLB40W-24S33 9-36 VDC
ECLB40W-24S05 9-36 VDC
ECLB40W-24S12 9-36 VDC
ECLB40W-24S15 9-36 VDC
ECLB40W-24D12 9-36 VDC
ECLB40W-24D15 9-36 VDC
ECLB40W-48S33 18-75 VDC
ECLB40W-48S05 18-75 VDC
ECLB40W-48S12 18-75 VDC
ECLB40W-48S15 18-75 VDC
ECLB40W-48D12 18-75 VDC
ECLB40W-48D15 18-75 VDC
NOTE:
3.3 VDC
5 VDC
0 mA 10000 mA
8 mA
8 mA
10 mA
10 mA
10 mA
10 mA
6 mA
6 mA
8 mA
8 mA
8 mA
8 mA
1528 mA
1842 mA
88.5 90
89.5 90.5
90.5 91
90.5 90.5
89.5 89
90 89.5
10000µF
8000µF
3300µF
2700µF
1650µF
1350µF
10000µF
8000µF
3300µF
2700µF
1650µF
1350µF
0 mA
0 mA
0 mA
0 mA
0 mA
8000 mA
3333 mA
2666 mA
1667 mA
1333 mA
12 VDC
15 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
1832 mA
1842 mA
1873 mA
1862 mA
764 mA
0 mA 10000 mA
89
90
0 mA
0 mA
0 mA
0 mA
0 mA
8000 mA
3333 mA
2666 mA
1667 mA
1333 mA
921 mA
90 90.5
91.5 90.5
91 90.5
90 89.5
90.5 90
12 VDC
15 VDC
12 VDC
15 VDC
921 mA
921 mA
932 mA
926 mA
1. Nominal Input Voltage 24 or 48 VDC
2. Measured at Nominal Input Voltage
3. Measured at 12VDC for 24Vin, 24VDC for 48Vin
1
V14
SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted
INPUT SPECIFICATIONS:
GENERAL SPECIFICATIONS:
Input Voltage Range ....……………..............…. 24VDC ................ 9 – 36VDC
48VDC ….……. 18 – 75VDC
Efficiency ............................................………..………............ See Table
Isolation Voltage ................... Input/Output ....……..….. 1500VDC min.
Input/Case, Output/Case ….. 1000VDC min.
Input Surge Voltage (100ms max.) ………….. 24VDC ..…...... 50VDC max.
48VDC ……... 100VDC max.
9
Isolation Resistance …..................…….………….………. 10 ohm min.
Under Voltage Lockout …………... 24Vin Power Up .……..……. 8.5VDC typ.
24Vin Power Down ….…….. 8.0VDC typ.
Isolation Capacitance ………. Input/Output …....……..…… 1500pF typ.
Input/Case …..……………. 1000pF typ.
48Vin Power Up ….….....….. 17VDC typ.
Output/Case ……........…… 1000pF typ.
48Vin Power Down ……....... 16VDC typ.
Switching Frequency ...............................……...................... 300KHz typ.
EMI/RFI ………………………………….…. Six-Sided Continuous Shield
Operating Ambient Temperature Range ...…..…...…….... -40℃ to +85℃
Input Filter ……………………………………..……….……………. PI Type
Remote On/Off Control (note3)
De-rating, Above 60℃ ……………..…. Linearly to Zero Power at +105℃
OUTPUT SPECIFICATIONS:
Voltage Accuracy ………………....………..……….......……...…… 1.5% max.
Voltage Balance (Dual) …….…..…………………………….…….…. 1% max.
Transient Response: 75% - 100% Step Load Change
Case Temperature (note4) …….…………………………….. 105℃ max.
Cooling ………………………………………………… Natural Convection
Storage Temperature Range ...……..........……....…....... -55℃ to +125℃
Error Band ……..… 5% Vout nominal, Recovery Time ………….. <250us
Ripple & Noise, 20MHz BW (Measured with 1uF MLCC)
℃
Thermal Shutdown, Case Temp. .………….....................……. 110 typ.
Humidity ................................................. 95% RH max. Non-Condensing
MTBF … MIL-HDBK-217F, GB, 25℃, Full Load ………… 1400Khrs typ.
Dimensions ................ 2.05 x 1.20 x 0.40 inches (52 x 30.5 x 10.2 mm)
Vo=3.3 & 5V ……………………..………… 100mV pk-pk max.
Vo=12V&15V& 12V& 15V ………..…... 150mV pk-pk max.
Case Material ………………….… Aluminum with Non-Conductive Base
Weight ………………………………………………………………….. 36g
/℃
Temperature Coefficient ....................….………...…..……….. 0.02%
max.
Line Regulation (note1) .……..……. Single/Dual ......................…. 0.2% max.
Load Regulation (note2) .……..…. Single/Dual ....................…. 0.5% max.
Cross Regulation (Dual Output) Load Cross Variation 10%/100% ... 5% max.
NOTE :
1. Measured from high line to low line.
Over Voltage Protection ……………………….………… Zener or TVS Clamp
Current Limit ……………………………………. 110% - 165% Nominal Output
Output Short Circuit Protection .............................. Continuous (Hiccup Mode)
External Trim Adj. Range (Single Output Models Only) …..……….…….. 10%
Start Up Time ……………………………………………………………. 15ms typ.
2. Measured from full load to min. load.
3. Logic compatibility … CMOS or open collector TTL, refer to –Vin.
Module on …………….… >3.5VDC to 75VDC or open circuit
Module off ……………..………………….…………. 0 to <1.2VDC
4. Maximum case temperature under any operating condition should
℃
not be exceeded 105
.
Typical Derating Curve
60
SIZE LB Dimensions:
120%
100%
80%
60%
40%
20%
0%
NOTE: Pin Size is 0.04 0.004 Inch (1.0 0.1 mm)DIA
All Dimensions in Inches[mm]
-40
Tolerance Inches:x.xx= 0.02 ,x.xxx= 0.010
Millimeters:x.x= 0.5 , x.xx= 0.25
2.05
[52.0]
1.800
Mounting lnserts
[45.72]
Natural Convection
M2.5*0.45 Through 2pl.
BOTTOM VIEW
105
20 40 60 80 100 120
PIN CONNECTION
Single Output
+V Input
-V Input
Dual Output
+V Input
PIN
1
-40 -20
0
o
2
-V Input
Ambient Temperature( C)
3
+V Output
Trim
+V Output
-V Output
Common
4
External Output Trimming
5
-V Output
1.43
[36.4]
6
Remote On/Off
+Vout
+Vout
TRIM
-Vout
TRIM DOWN
0.04 6pl.
[1.0]
10K Ohms
TRIMPOT
TRIM
TRIM UP
-Vout
2
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