EC5BW-48S05 [ETC]
EC5BW SERIES 15 WATT 4 1 INPUT DC-DC CONVERTERS;
| 型号： | EC5BW-48S05 |
| 厂家： | 
ETC |
| 描述： | EC5BW SERIES 15 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：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EC5BW SERIES
15 WATT 4:1 INPUT
ά
DC-DC CONVERTERS
!
FEATURES
* 15W Isolated Output
* Efficiency to 88%
* 2’’ X1 ’’ Six-Sided Shield Metal Case
* 4:1 Input Range
* Regulated Outputs
* Fixed Switching Frequency
* Input Under Voltage Protection
* Over Current Protection
* Remote On/Off (Option)
* Continuous Short Circuit Protection
* No Tantalum Capacitor Inside
* Conductive EMI Meets EN55022 Class A
* CE Mark Meets 2004/108/EC
* Safety Meets UL60950-1, EN60950-1, and IEC60950-1
% EFF.
(2) (3)
OUTPUT CURRENT
OUTPUT
INPUT CURRENT
FULL LOAD
CAPACITOR
LOAD MAX.
MODEL
INPUT
NUMBER
VOLTAGE VOLTAGE
MIN.
MAX.
NO LOAD
60 mA
EC5BW-24S33 9-36 VDC
EC5BW-24S05 9-36 VDC
EC5BW-24S12 9-36 VDC
EC5BW-24S15 9-36 VDC
EC5BW-24D05 9-36 VDC
EC5BW-24D12 9-36 VDC
EC5BW-24D15 9-36 VDC
EC5BW-48S33 18-75 VDC
EC5BW-48S05 18-75 VDC
EC5BW-48S12 18-75 VDC
EC5BW-48S15 18-75 VDC
EC5BW-48D05 18-75 VDC
EC5BW-48D12 18-75 VDC
EC5BW-48D15 18-75 VDC
NOTE:
3.3 VDC
5 VDC
0 mA 4000 mA
0 mA 3000 mA
0 mA 1250 mA
0 mA 1000 mA
0 mA 1500mA
632 mA 87 87
718 mA 87 87
718 mA 87 87
710 mA 88 88
735 mA 85 85
718 mA 87 87
710 mA 88 88
313 mA 88 88
355 mA 88 88
359 mA 87 87
359 mA 87 87
368 mA 85 85
359 mA 87 87
359 mA 87 87
4000)F
3000)F
1250)F!
1000)F!
1500)F!
625)F!
470)F
70 mA
30 mA
30 mA
30 mA
30 mA
30 mA
40 mA
40 mA
20 mA
20 mA
20 mA
20 mA
20 mA
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
0 mA
0 mA
625mA
500mA
0 mA 4000 mA
0 mA 3000 mA
0 mA 1250 mA
0 mA 1000 mA
0 mA 1500mA
4000)F
3000)F
1250)F!
1000)F!
1500)F!
625)F!
470)F
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
0 mA
0 mA
625mA
500mA
1. Nominal Input Voltage 24, 48VDC
2. Measured at Nominal Input Voltage
3. Measured at 12VDC for 24Vin, 24VDC for 48Vin
1
SPECIFICATIONS
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All Specifications Typical At Nominal Line, Full Load, and 25
Unless Otherwise Noted
INPUT SPECIFICATIONS:
Input Voltage Range ....………………........……. 24VDC ................ 9 – 36VDC
48VDC ……..... 18 – 75VDC
GENERAL SPECIFICATIONS:
Efficiency ...........................................………..………............ See Table
Isolation Voltage .................................……..………......... 1500 VDC min.
Isolation Resistance .....................…….………….……… 109 Ohms min.
Isolation Capacitance …………………..……………………… 1000pF typ.
Switching Frequency ............................……...................... 400KHz typ.
EMI/RFI ……….………….…. Conductive EMI Meets EN55022 Class A
Case Grounding …………. Connect Case to -Vin with Decoupling Y Cap
Operating Ambient Temperature Range ...…..…...…….... -40к to +85к
De-rating, Above 78к ……………..…. Linearly to Zero Power at +105к
Input Surge Voltage (100ms max.) …….…... 24VDC …....... 50VDC max.
48VDC ….... 100VDC max.
Under Voltage Lockout ……….….. 24Vin Power Up ..…..….……. 8.8VDC typ.
24Vin Power Down …..……. 8.0VDC typ.
48Vin Power Up …….......….. 17VDC typ.
48Vin Power Down ……....... 16VDC typ.
Input Filter ………………………………..……….……………. PI Type
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Case Temperature (Note 3) ………………………………………….. 105
OUTPUT SPECIFICATIONS:
Voltage Accuracy ………………....……………….......…………… 1.5% max.
Voltage Balance (Dual) …….…………………………………….…. ꢀ2.0% max.
Transient Response: 75% ~ 100% Step Load Change
Cooling ………………………………………………… Natural Convection
Storage Temperature Range ...…............……....…....... -55к to +125к
Humidity ................................................. 95% RH max. Non-Condensing
MTBF ……. MIL-STD-217F, GB 25C, Full Load ………………T.B.D. hrs
Dimensions ................ 2.00 x 1.00 x 0.40 inches (50.8 x 25.4 x 10.2 mm)
Case Material ……… Black Coated Copper with Non-Conductive Base
Weight ………………………………………………………………….. 35g
Error Band …… ꢀ5% Vout nominal, Recovery Time ……….. < 250us
Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC)
Vo=3.3 & 5V …………………..…………75mV p-p max.
Vo=12V & 15V & 12V & 15V …….. 100mV p-p max.
Temperature Coefficient ....................….………...…..……….. 0.03%/C max.
NOTE:
Short Circuit Protection ...................…....…………………..……….. Continuous
Line Regulation (Note 1) …………… Single …………...…………. 0.2% max.
Dual ..….….....................…. ꢀ0.5% max.
1. Measured From High Line to Low Line.
2. Measured From Full Load to min. Load.
3. Maximum Case Temperature Under Any Operating Condition Should
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Load Regulation (Note 2) ……….…. Single …………...…………. 0.2% max.
Not Be Exceeded 105
.
Dual ..……......................…. ꢀ1.0% max.
Cross Regulation (Dual Output) Load Cross Variation 10%/100% ……. 5% max.
Over Voltage Protection ……………………….………… Zener or TVS Clamp
Current Limit ……………………………………. 110% - 170% Nominal Output
Output Short Circuit Protection .............................. Continuous (Hiccup Mode)
Start Up Time ……………………………………………...……………. 10ms typ.
Typical Derating curve for Natural Convection
120%
100%
80%
60%
40%
20%
0%
-40
78
73
OTHERS
OPTION:
XXD05
1. Suffix ”T” to the Model Number With Remote Positive On/Off Control:
Logic Compatibility ….. CMOS or Open Collector TTL, Referenced to -Vin
Module On ………………..……… >3.5VDC to 75VDC or Open Circuit
Module Off ……………………………………………….…………. <1.2VDC
2. Suffix “A” to the Model Number with Output Voltage Adjustable
External Trim Adj. RangeЊ 10%, Single Output Only
105
100 120
-40
-20
0
20
40
60
80
Ambient Temperature(oC)
EXTERNAL OUTPUT TRIM
+Vout
+Vout
TRIM
-Vout
SIZE B Dimensions:
TRIM DOWN
All Dimensions In Inches (mm)
Tolerances
10K Ohms
TRIMPOT
Inches: X.XX= 0.04 , X.XXX= 0.010
Millimeters: X.X= 1 , X.XX= 0.25
TRIM
TRIM UP
-Vout
PIN CONNECTION
Function
Pin
1.
2.
3.
4.
5.
6.
+Input
-Input
BOTTOM
VIEW
+Output
Common/NP/Trim(Option)
-V Output
NP/Remote(Option)
*NP-NO PIN ON SINGLE OUTPUT
min
!
2
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