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LES020ZG-3N183H PDF预览

LES020ZG-3N183H

更新时间: 2024-11-07 06:14:15
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BEL /
页数 文件大小 规格书
3页 83K
描述
DC-DC Regulated Power Supply Module, 1 Output, 15W, Hybrid

LES020ZG-3N183H 数据手册

 浏览型号LES020ZG-3N183H的Datasheet PDF文件第2页浏览型号LES020ZG-3N183H的Datasheet PDF文件第3页 
LES DC/DC Series Data Sheet  
Features  
Description  
Industry Standard  
Package  
Industry Standard Pinout  
100°C Case Operation  
Short Circuit Protection  
LES DC/DC converters provide up to 15 watts of output  
power in an industry-standard package and footprint. With  
a maximum case temperature of 100°C, the LES is well  
suited for the most demanding telecom, networking, and  
industrial applications. The LES features 1500VDC  
isolation, short circuit protection, and six-sided shielding.  
The LES is available with optional enable and voltage trim  
pins. Please see the IAD Series for dual output  
applications.  
24V and 48V Inputs  
Input Pi Filter and  
6-Sided Shielding  
Regulated Outputs  
1500V Isolation  
Efficiency vs. Load (24V Input)  
85  
80  
75  
70  
65  
60  
55  
50  
45  
LES010YE-A  
EFF. (18v)  
EFF. (24v)  
EFF. (36v)  
Technical Specifications  
Input  
Voltage Range  
24 VDC Nominal  
48 VDC Nominal  
Reflected Ripple  
±8 - 36 VDC  
36 - 75 VDC  
50 mA  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
LOAD %  
Efficiency vs. Load (48V Input)  
Output  
85  
80  
75  
70  
65  
60  
55  
50  
Setpoint Accuracy  
Line Regulation Vin Min. - Vin Max., Iout Rated  
±±1  
0.21  
Vout  
Load Regulation Iout Min. - Iout Max., Vin Nom.  
Minimum Output Current  
Dynamic Regulation, Loadstep  
Pk Deviation  
Settling Time  
Voltage Trim Range  
0.51 Vout  
±01 Iout Rated  
251 Iout  
21 Vout  
500 ms  
±±01  
LES010ZE  
LES015ZG  
Short Circuit / Overcurrent Protection  
Current Limit Threshold Range, 1 of Iout Rated  
Short Circuit Current Max.  
Shutdown / Hiccup  
±±0 - ±501  
2001 Iout  
(±2Vout & ±5Vout : 4.0A when Vout= 0.25V)  
10  
20  
30  
40  
50  
LOAD %  
60  
70  
80  
90  
100  
Ovp Trip Range  
Ovp Type  
±±5 -±401 Vout Nom.  
Second Control Loop  
General  
Notes  
Turn-On Time  
10 ms  
Positive/Negative Logic  
400 kHz  
† MTBF predictions may vary slightly from model to model.  
Remote Shutdown  
Switching Frequency  
Isolation  
Input - Output  
Output - Case  
Temperature Coefficient  
Case Temperature  
Operating Range  
Storage Range  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 Min Each  
Specifications typically at 25°C, normal line, and full load,  
unless otherwise stated.  
1500 VDC  
500 VDC  
0.02 ppm/°C  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully  
compatible with commercial wave-soldering equipment.  
-40 To +100°C  
-40 To +100°C  
95%  
Safety: Agency approvals may vary from model to model.  
Please consult factory for specific model information.  
5 g, 10 - 55 Hz  
Units are water-washable and fully compatible with commercial  
spray or immersion post wave-solder washing equipment.  
6
MTBF(Bellcore TR-NWT-000332)  
Safety  
2.5 X 10 hrs  
UL, cUL, TUV  
REV. JUL 11, 2003  
Page 1 of 3  

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