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WRF1203MT-3W PDF预览

WRF1203MT-3W

更新时间: 2024-11-08 01:07:23
品牌 Logo 应用领域
金升阳 - MORNSUN DC-DC转换器输出元件
页数 文件大小 规格书
6页 548K
描述
SINGLE OUTPUT , DC-DC CONVERTER

WRF1203MT-3W 数据手册

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FEATURES  
Efficiency up to 83%  
2:1 wide input voltage range  
Operating Temperature range: -40 ~ +85  
No Power derating (85)  
3.0KVDC isolation  
WRF_MT-3W Series  
3WWIDE INPUT, ISOLATED & REGULATED  
SINGLE OUTPUT , DC-DC CONVERTER  
Ultra-Miniature, SMD Package  
Short Circuit Protection(automatic recovery)  
Low no-load power consumption  
External On/Off control  
Patent Protected RoHS  
PART NUMBER SYSTEM  
WRF2405MT-3W  
APPLICATION  
The WRF_MT-3W Series are specially designed for  
applications where a wide range input voltage power supplies  
are isolated from the input power supply in a distributed power  
supply system on a circuit board. For these DC-DC converters,  
You can reduce the design point of failure and save the  
development of micro power supplys manpower, material and  
time costs, also better ensure product quality stability, protect  
safety and reliability of the end of products.  
Rated power  
Package  
Output voltage  
Input voltage  
Product series  
These products apply to where:  
1) Input voltage range 2:1;  
2) 3.0KVDC input and output isolation;  
3) Regulated and low ripple noise is required.  
SELECTION GUIDE  
Reflected  
Ripple  
Current  
Efficiency  
(%, Typ.)  
@Max.  
Load  
Input Voltage(VDC)  
Output Current (mA) Input Current (mA)(Typ.)  
Output  
Voltage  
(VDC)  
Max.  
Capacitive  
Load (µF)  
Nominal  
Model  
@Max.  
Load  
@No  
Load  
Max.  
Min.  
Max.  
(Range)  
(mA,Typ.)  
WRF1203MT-3W  
WRF1205MT-3W  
WRF1212MT-3W  
WRF1215MT-3W  
WRF2403MT-3W  
WRF2405MT-3W  
WRF2412MT-3W  
WRF2415MT-3W  
WRF2424MT-3W  
WRF4803MT-3W  
WRF4805MT-3W  
WRF4812MT-3W  
WRF4815MT-3W  
3.3  
5
909  
600  
250  
200  
909  
600  
250  
200  
125  
909  
600  
250  
200  
45  
30  
12  
10  
45  
30  
12  
10  
6
342  
323  
316  
316  
166  
156  
152  
152  
157  
84  
2700  
2200  
680  
74  
77  
79  
79  
74  
81  
82  
82  
80  
74  
80  
83  
83  
12  
20  
20  
30  
110  
45  
(9-18)  
12  
15  
3.3  
5
470  
2700  
2200  
680  
24  
40  
7
12  
15  
24  
3.3  
5
(18-36)  
470  
330  
45  
30  
12  
10  
2700  
2200  
680  
78  
48  
80  
7
(36-75)  
12  
15  
74  
74  
470  
Note:.Absolute maximum rating without damage on the converter.  
INPUT SPECIFICATIONS  
Item  
Test Conditions  
12VDC input  
Min.  
Typ.  
Max.  
25  
Unit  
-0.7  
-0.7  
-0.7  
4.5  
11  
--  
--  
--  
--  
--  
--  
24VDC input  
48VDC input  
12VDC input  
24VDC input  
48VDC input  
Input Surge Voltage (1sec. max.)  
50  
100  
9
VDC  
18  
Start-up Voltage  
Input Filter  
24  
36  
Capacitor  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
WRF_MT-3W  
2013.06.26-A/1  
Page 1 of 6  

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