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1505S20UR PDF预览

1505S20UR

更新时间: 2024-11-09 07:14:19
品牌 Logo 应用领域
MAKE-PS 转换器
页数 文件大小 规格书
4页 167K
描述
Single & Dual Output DC/DC Converter

1505S20UR 数据手册

 浏览型号1505S20UR的Datasheet PDF文件第2页浏览型号1505S20UR的Datasheet PDF文件第3页浏览型号1505S20UR的Datasheet PDF文件第4页 
www.make-ps.com  
E-mail:info@make-ps.com  
1500UR series  
Single & Dual Output  
DC/DC Converter  
FEATURES  
6 sided Continuous Shielding  
4:1 Ultra-Wide Input Voltage Range  
Output Voltage Trim (Single Output only)  
o
o
-25 C to +75 C Operating Temperature Range  
Efficiency to 83%  
1400 VDC Input/Output Isolation  
3
9.4W/In Power Density  
INPUT CHARACTERISTICS  
DESCRIPTIONS  
Unit/Comments  
Min Typ Max  
The 1500UR series is a family of miniature 15W DC/DC  
converters specifically designed for board mount power  
distribution applications where space is critical, but  
performance and power cannot be sacrificed. Standard  
features include an ultra-wide 4:1 input voltage range,  
efficiency as high as 83% and continuous short circuit  
protection by input current limiting. 14 models operate from  
(4:1) input voltage ranges of 10 to 40 VDC or 18 to 72 VDC and  
provide tightly regulated outputs of 3.3, 5, 12, 15, 5, 12 or  
15 VDC. All models are packaged in a compact, low profile  
2” X 2” X 0.4” metal case.  
Input Voltage  
20 VDC Input Models  
36 VDC Input Models  
Input Fuse Requirements  
20 VDC Input Models  
36 VDC Input Models  
Reverse Polarity Input  
Current  
VDC  
VDC  
10 20 40  
18 36 72  
mA;Slow blow type  
mA;Slow blow type  
Amp  
2000  
1000  
12  
Input Filter  
LC Type  
OUTPUT CHARACTERISTICS  
Min Typ Max Unit/Comments  
Output Voltage Accuracy  
1
3.3V Outputs  
All Other Models  
Voltage Balance:  
Dual Outputs  
100 mV  
1
1.0 %  
2.0 %; Equal Output Loads  
Voltage Trim Range (Single Only)  
3.3 Vout  
3.0 %  
GENERAL CHARACTERISTICS  
All Other Models  
Line Regulation  
Load Regulation  
Ripple/Noise  
5.0 %; Output Voltage  
2
1.0 %  
1.0 %  
3
Min Typ Max Unit/Comments  
Switching Frequency  
Isolation Voltage  
Isolation Resistance  
Isolation Capacitance  
MTBF (MIL-HBK-217F)  
130  
1400  
1000  
kHz  
VDC, 1 minute  
Mohm, 500VDC  
pF, 100kHz, 1Volt  
Thousand Hours,  
3.3V Outputs  
100 mV; p-p, Nom.Line FL,  
20Mhz B.W. using  
1 μf bypass capacitor  
1.25 %; p-p, Nom.Line FL,  
20Mhz B.W. using  
100  
865  
All Other Models  
o
+25 C, Ground  
Benign  
1μf bypass capacitor  
Continuous, Auto-  
matic Recovery  
Short Circuit Protection  
Transient Recovery Time  
300 μS to within1% error  
band for 50% step  
load change  
0.02 % per C  
o
Temperature Coefficient  
1
= Output voltage at nominal line & FL  
= Output voltage measured from minimum input line to maximum  
= Output voltage measured from FL to 10% Load  
2
3
>> B-137  

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