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Solution
代理品牌
LED Driver

B、The isolation type LED drive solutions

 

IC Selection recommend:

内置MOSFET VDS
封装形式
输出电流, 输出功率《20W
最大
推荐
0.5A(MAX)
1.0A(MAX)
250V(MAX)
25V-200V
DIP-8
LC5202D
LC5203D
SOP-8
LC5202S
 
450V(MAX)
25V-400V
DIP-8
LC5205D
LC5210D
SOP-8
LC5205S
 

 
 
 
 
 
 
 
 
 
 
IC Internal diagram:
 
 
 
 
 Application principle diagram:
 
 
 
 
DEMO Board information
 
 
6W LED With built-in power ball steep light
 
Using IC: LC5205S
Input: 170 VAC 264 VAC
Output: 60 V / 100 MA
PF > 0.9
Efficiency: 89%
The board support without electrolysis
 
 
 
 
 
 
T8 With 18 W drive power supply tubes
 
 
Using IC: LC5210D
Input: 90 VAC 264 VAC
Output: 40 V / 450 MA
PF > 0.9
Efficiency: 88%
 
 
 
 
 
18W LED Lighting to external power supply
 
Using IC: LC5210D
Input: 170 VAC 264 VAC
Output: 70 V / 270 MA
PF > 0.9
Efficiency: 88%
No electrolytic solution
 
 


 



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