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SKM50C-15 PDF预览

SKM50C-15

更新时间: 2024-09-14 00:58:23
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描述
50W DC-DC Regulated Single Output Converter

SKM50C-15 数据手册

  
50W DC-DC Regulated Single Output Converter  
SKM50 series  
   
×    
     
      
    
     
    
         
            
      
     
    
      
     
    
SPECIFICATION  
ORDER NO.  
SKM50B-05  
SKM50C-05  
SKM50B-12  
SKM50C-12  
SKM50B-15  
SKM50C-15  
DC VOLTAGE  
5V  
12V  
15V  
CURRENT RANGE  
RATED POWER  
1 ~ 10A  
50W  
0.41 ~ 4.17A  
0.33 ~ 3.33A  
RIPPLE & NOISE (max.) Note.2 60mVp-p  
80mVp-p  
100mVp-p  
±0.2%  
Note.3  
LINE REGULATION  
LOAD REGULATION  
VOLTAGE ACCURACY  
OUTPUT  
Note.4 ±0.5%  
±2.0%  
SWITCHING FREQUENCY  
300KHz typ.  
EXTERNAL CAPACITANCE LOAD (max.) 1000uF  
±10%  
EXTERNAL TRIM Adj. RANGE(Typ.)  
VOLTAGE RANGE  
-20 ~ +10%  
-20 ~ +10%  
B: 18 ~ 36VDC C: 36 ~ 75VDC  
B: 16VDC C: 32VDC  
UNDER VOLTAGE SHUTDOWN  
91%  
91%  
92%  
91%  
90%  
91%  
EFFICIENCY (Typ.)  
Full load  
DC CURRENT  
2300mA  
110mA  
1160mA  
60mA  
2300mA  
110mA  
1160mA  
60mA  
2300mA  
110mA  
1160mA  
60mA  
INPUT  
No load  
Pi network  
FILTER  
Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short  
Fuse recommended  
REMOTE CONTROL  
PROTECTION  
110% ~ 180% rated output power  
OVER CURRENT  
SHORT CIRCUIT  
Protection type : Hiccup mode, recovers automatically after fault condition is removed  
All output equipped with short circuit  
PROTECTION  
(Note. 5)  
Protection type : Hiccup mode, recovers automatically after fault condition is removed  
Input(Typ.) B: >40 ~ 50VDC C: >80 ~ 100VDC input voltage Protection type : Shut down o/p voltage, recovers automatically after fault condition is removed  
OVER VOLTAGE  
Output(Typ.) 5Vo : 7V ~ 8.95V ; 12Vo : 15V ~ 19.2V ; 15Vo : 18V ~ 23.3V  
-40 ~ +75(Refer to "Derating Curve")  
+115max.  
Protection type : Clamp by TVS diode  
WORKING TEMP.  
CASE TEMP.  
20% ~ 90% RH non-condensing  
WORKING HUMIDITY  
STORAGE TEMP., HUMIDITY  
TEMP. COEFFICIENT  
VIBRATION  
ENVIRONMENT  
-55 ~ +125, 10 ~ 95% RH  
±0.03% / (0 ~ 55)  
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes  
I/P-O/P:1.5KVDC  
WITHSTAND VOLTAGE  
I/P-O/P: 100M Ohms / 500VDC / 25/ 70% RH  
Compliance to EN55022 Class A, FCC part 15 Class A without external components  
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A  
700Khrs min. MIL-HDBK-217F(25)  
SAFETY & ISOLATION RESISTANCE  
EMC  
Note.5  
EMC EMISSION  
EMC IMMUNITY  
MTBF  
OTHERS  
DIMENSION  
50.8*25.4*13.7 mm or 2"*1"*0.54" inch (L*W*H)  
43g  
WEIGHT  
Pin Configuration  
Derating Curve  
Mechanical Specification  
Unit:mm(inch)  
Output  
Output  
50.8[2.00]  
Pin No.  
Pin No.  
1
2
3
4
5
6
+Vin  
-Vin  
R.C  
+Vout  
-Vout  
Trim  
5Vo  
SIDE  
VIEW  
100  
50  
13.7 [0.5 4]  
5.8[0.23]  
12 ~ 15Vo  
ψ1  
45.72[1.8]  
External Output Trimming  
4
5
6
2
4
-Vin  
+Vout  
-Vout  
Trim  
1
2
LOAD  
500KΩ  
BOTTOM  
VIEW  
5
VR  
-40  
0
25  
50 55 75 100  
3
VR  
1
6
Ta ()  
+Vin  
UP DOWN TRIMPOT  
Note : Pin tolerance ±0.1mm ; other tolerance ±0.8mm  
             
                     
              
NOTE  
           
         
                  
File Name:SKM50-SPEC 2013-04-15  

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