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Topic: White LED Driver

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Tushar Phadke

Posted 26 March at 9:30AM  Edit      Reject because  



Joined: 10 April 2006
Location: IN
Posts: 17

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Hello, Can you send me the schematic for MLX10803 to drive 5 led's inseries at 700mA with LED Forward drop = 3.5V


Tushar Phadke

Posted 26 March at 9:30AM  Edit      Reject because  



Joined: 10 April 2006
Location: IN
Posts: 17

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Input is 160 to 265V AC


Roger Ahlm

Posted 26 March at 10:53AM  Edit      Reject because  

Melexis  Moderator

Joined: 1 January 2005
Location: DE
Posts: 5

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Yes we have developed applications that will fit your need. Please send a email to rah@melexis.com and I will send you a suitable schematic.

Other parameter that is important know is:
Expected power form factor.

We can also support you with solutions that are possible to dim using normal wall (triac) dimmers. (Many LED driver solutions are not even survaving triac dimmers.)

This an many other HV solutions will be presentat in a future HV application note, but for the moment it is better that you contact me direct.

Roger Alm
Product Marketing Manager LED drivers.
rah@melexis.com


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