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WRF2405ZD-3W PDF预览

WRF2405ZD-3W

更新时间: 2024-02-04 19:04:45
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MICRODC 转换器输出元件输入元件
页数 文件大小 规格书
2页 410K
描述
3W,4:1 WIDE INPUT,ISOLATED®ULATED SINGLE OUTPUT DIP DC/DC CONVERTER

WRF2405ZD-3W 数据手册

 浏览型号WRF2405ZD-3W的Datasheet PDF文件第2页 
WRE-ZD-3W&WRF-ZD-3W Series  
3W,4:1 WIDE INPUT,ISOLATED&REGULATED SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER  
SELECTION GUIDE  
Input  
Voltage(VDC)  
Range  
Output  
Current(mA)  
Efficiency  
(%,Typ)  
Order code  
Voltage  
(VDC)  
Nominal  
24  
Max.*  
40  
Max.  
Min.  
WRE2405ZD-3W  
WRE2412ZD-3W  
WRE2415ZD-3W  
WRE2424ZD-3W  
WRF2403ZD-3W  
WRF2405ZD-3W  
WRF2412ZD-3W  
WRF2415ZD-3W  
WRF2424ZD-3W  
WRE4805ZD-3W  
WRE4812ZD-3W  
WRE4815ZD-3W  
WRE4824ZD-3W  
WRF4803ZD-3W  
WRF4805ZD-3W  
WRF4812ZD-3W  
WRF4815ZD-3W  
WRF4824ZD-3W  
9-36  
9-36  
±5  
±12  
±15  
±24  
3.3  
5
±300  
±30  
80  
82  
84  
87  
78  
80  
82  
84  
82  
80  
82  
84  
84  
77  
80  
82  
84  
84  
24  
24  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
48  
40  
40  
40  
40  
40  
40  
40  
40  
80  
80  
80  
80  
80  
80  
80  
80  
80  
±125  
±100  
±63  
909  
±13  
±10  
±6  
91  
FEATURES  
9-36  
High Efficiency up to 84%  
9-36  
9-36  
Operating Temperature: -40to +85℃  
3KVDC Input/Output Isolation  
Short Circuit Protection(Automatic recovery)  
Internal SMD construction  
No Heat Sink Required  
9-36  
600  
60  
9-36  
12  
250  
25  
9-36  
15  
200  
20  
9-36  
24  
125  
13  
18-72  
18-72  
18-72  
18-72  
18-72  
18-72  
18-72  
18-72  
18-72  
±5  
±12  
±15  
±24  
3.3  
5
±300  
±125  
±100  
±63  
909  
±30  
±13  
±10  
±6  
91  
Industry Standard Pinout  
MTBF>1,000,000 hours  
RoHS Compliance  
600  
60  
12  
250  
25  
MODEL SELECTION  
15  
200  
20  
WRE 24 05 Z D -3W  
24  
125  
13  
Note:  
1.*Input voltage can't exceed this value, or will cause the permanent damage.  
2. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.  
Product Series  
Output Voltage 1st Wide (4:1) Input Range  
DIP24 Package Style Rated Power  
Input Voltage  
3. Operation under 10% load will not damage the converter; However, they may not meet all specification  
listed.  
APPLICATIONS  
The WRE_ZD-3W&WRF_ZD-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.  
These products apply to:  
1) Where the voltage of the input power  
supply is wide range (voltage range≤4:1);  
2) Where isolation is necessary between  
input and output (Isolation Voltage≤3000VDC);  
3) Where the regulation of the output voltage  
and the output ripple noise are demanded.  
ISOLATION SPECIFICATIONS  
Parameter  
Output Power  
Test conditions  
Min.  
0.3  
Typ.  
Max.  
Units  
See below products program  
Refer to recommended circuit  
Refer to recommended circuit  
From 10% to 100% load  
3
W
%
Positive Voltage accuracy  
Negative Voltage accuracy  
Load Regulation  
±1  
±3  
±3  
±5  
%
±0.5  
±0.2  
±0.02  
20  
±2*  
±0.5  
%
Line Regulation(at full load)  
Temperature Drift(Vout)  
Ripple**  
Input voltage from low to high  
Refer to recommended circuit  
20MHz bandwidth  
%
%/℃  
mVp-p  
mVp-p  
KHz  
50  
MICRODC RESERVES THE COPYRIGHT  
Noise**  
20MHz bandwidth  
75  
150  
Switching Frequency  
100% load,nominal Input voltage  
300  
*Dual output models unbalanced load: ±5%  
**Test ripple and noise by Parallel cablemethod. See detailed operation instructions at Testing of Power  
Converter section, application notes.  
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646  
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