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205S48WFR PDF预览

205S48WFR

更新时间: 2024-11-19 12:50:07
品牌 Logo 应用领域
MAKE-PS 转换器
页数 文件大小 规格书
3页 188K
描述
Single Output DC/DC Converter

205S48WFR 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.84

205S48WFR 数据手册

 浏览型号205S48WFR的Datasheet PDF文件第2页浏览型号205S48WFR的Datasheet PDF文件第3页 
www.make-ps.com  
E-mail:info@make-ps.com  
200WFR series  
Single Output  
DC/DC Converter  
FEATURES  
High Efficiency up to 81%  
1000VDC Isolation  
MTBF > 1,000,000 Hours  
2:1 Wide Input Range  
Low Cost  
Remote On/Off Control  
Low Ripple and Noise  
INPUT CHARACTERISTICS  
DESCRIPTIONS  
Units/Comments  
Min Typ Max  
The 200WFR series are low-profile 2 watts dc-dc converters  
that operate over input voltage ranges of 4.5 to 9VDC and 9 to  
18VDC, 18 to 36VDC and 36 to 75 VDC and provide precisely  
regulated output voltages of 3.3V, 5V and 12VDC.  
Start Voltage  
5 VDC Input Models  
12 VDC Input Models  
24 VDC Input Models  
48 VDC Input Models  
Under Voltage Shut Down  
5 VDC Input Models  
12 VDC Input Models  
24 VDC Input Models  
48 VDC Input Models  
Reverse Polarity Input Current  
Short Circuit Input Power  
Input Filter  
VDC  
VDC  
VDC  
VDC  
2.8 ꢀ.2 4.5  
4.5  
8
6
9
12 18  
o
o
The -40 C to +65 C operating temperature range makes it  
ideal for data communication equipment, mobile battery  
driven equipment, distributed power systems, telecommunication  
equipment, mixed analog/digital subsystems, process/  
machine control equipment, computer peripheral systems  
and industrial robot systems.  
16 24 ꢀ6  
VDC  
4
VDC  
5.5 8.5  
11 1ꢁ  
22 ꢀ6  
1
VDC  
VDC  
A
mW  
1500  
OUTPUT CHARACTERISTICS  
Capacitor type  
Min Typ Max  
Unit/Comments  
% Output voltage at  
nominal line & FL  
Change /  
1
2
Output Voltage Set Point  
Line Regulation  
0.ꢀ 0.5  
Percentage change  
in Input  
voltage  
0.5 0.ꢁ5  
Load Regulation  
% Output voltage  
measured from  
full load to  
GENERAL CHARACTERISTICS  
10% load  
%
% per degree C  
mV p-p measured  
at 20 MHz bandwidth  
with external 1 μf  
capacitor  
120  
Over Power Protection  
Temperature Coefficient  
Ripple/Noise  
Min Typ Max Unit/Comments  
0.01 0.02  
ꢀ0 50  
Switching Frequency  
Isolation Voltage  
Isolation Resistance  
Isolation Capacitance  
MTBF (MIL-HBK-21ꢁF)  
100 ꢀ00 650  
1000  
kHz  
VDC, 1 minute  
Mohm, 500VDC  
1000  
65 120 pF, 100kHz, 1Volt  
Million Hours,  
1
ꢁ5  
Ripple/Noise  
mV p-p, Over Line,  
Load & Temp., 20  
MHz B.W., using 1μf  
bypass capacitor  
Refer to model  
selection chart  
% deviation of Vout  
voltage for a 25%  
load change for  
500μS  
o
+25 C, Ground  
Benign  
Remote On/Off  
On  
Off  
2.ꢁ  
0
15 VDC; Referenced to  
0.6 input return  
Output Voltage and Current  
Load Transient Response  
5
Short Circuit Protection  
Indefinite, Automatic  
Recovery  
>> B-41  

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