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參數(shù)資料
| 型號： | LES015ZH-281V |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 83K |
| 代理商： | LES015ZH-281V |
LES010YE-A
45
50
55
60
65
70
75
80
85
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY
%
EFF. (18v)
EFF. (24v)
EFF. (36v)
50
55
60
65
70
75
80
85
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY
%
LES010ZE
LES015ZG
Efficiency vs. Load (48V Input)
Setpoint Accuracy
±1%
Line Regulation Vin Min. - Vin Max., Iout Rated
0.2%
Vout
Load Regulation Iout Min. - Iout Max., Vin Nom.
0.5% Vout
Minimum Output Current
10% Iout Rated
Dynamic Regulation, Loadstep
25% Iout
Pk Deviation
2% Vout
Settling Time
500 ms
Voltage Trim Range
±10%
Short Circuit / Overcurrent Protection
Shutdown / Hiccup
Current Limit Threshold Range, % of Iout Rated
110 - 150%
Short Circuit Current Max.
200% Iout
(12Vout & 15Vout : 4.0A when Vout= 0.25V)
Ovp Trip Range
115 -140% Vout Nom.
Ovp Type
Second Control Loop
Industry Standard
Package
Industry Standard Pinout
100°C Case Operation
Short Circuit Protection
24V and 48V Inputs
Input Pi Filter and
6-Sided Shielding
Regulated Outputs
1500V Isolation
Description
Features
Efficiency vs. Load (24V Input)
Voltage Range
24 VDC Nominal
18 - 36 VDC
48 VDC Nominal
36 - 75 VDC
Reflected Ripple
50 mA
Input
Output
General
Turn-On Time
10 ms
Remote Shutdown
Positive/Negative Logic
Switching Frequency
400 kHz
Isolation
Input - Output
1500 VDC
Output - Case
500 VDC
Temperature Coefficient
0.02 ppm/°C
Case Temperature
Operating Range
-40 To +100°C
Storage Range
-40 To +100°C
Humidity Max., Non-Condensing
95%
Vibration, 3 Axes, 5 Min Each
5 g, 10 - 55 Hz
MTBF (Bellcore TR-NWT-000332)
2.5 X 106 hrs
Safety
UL, cUL, TUV
Notes
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load,
unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully
compatible with commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model.
Please consult factory for specific model information.
Units are water-washable and fully compatible with commercial
spray or immersion post wave-solder washing equipment.
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.
Technical Specifications
Page 1 of 3
REV. JUL 11, 2003
LES DC/DC Series Data Sheet
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| LES015ZH-3 | 功能描述:CONV DC-DC 48V IN 12V OUT PL 15W RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:LES 標(biāo)準(zhǔn)包裝:15 系列:Econoline REC5 類型:隔離 輸出數(shù):2 電壓 - 輸入（最?。?18V 電壓 - 輸入（最大）:72V Voltage - Output 1:15V Voltage - Output 2:-15V Voltage - Output 3:- 電流 - 輸出（最大）:170mA，170mA 電源（瓦） - 制造商系列:5W 電壓 - 隔離:2kV（2000V） 特點(diǎn):- 安裝類型:表面貼裝 封裝/外殼:24-DIP SMD 模塊（18 引線） 尺寸/尺寸:1.26" L x 0.78" W x 0.44" H（32.0mm x 19.9mm x 11.2mm） 包裝:管件 工作溫度:-40°C ~ 75°C 效率:85% 電源（瓦特）- 最大:5W 其它名稱:10010755 |
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| LES0201 | 制造商:KYUNG NAM ELECTRONICS 功能描述:T3 MBC LAMP,6V 300MA |
| LES020ZG | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:LES SERIES - 15 WATT |
| LES020ZG-3N | 制造商:Power-One 功能描述: 制造商:Power-One 功能描述:1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
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