LNK306 as CC LED driver

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Hi Guys 

I wanna make a CC LED drvier with LNK306PN , my refrence is DER-172

by the PI software i increse the output voltage and current

my spec. :

input: 190-230VAC

output: Max. 100V

output current Max: 300mA

Total power output:  30W

Topology: Buck

Feedback: like DER-172 opto feedback used 

 

, by this sepc. in PI were not any error or even caution , but i wanna know , can LNK306 deliver this power?

any idea to make batter driver

 

Thanks ,

 

 

 DER- 287 might be the right reference design to meet your spec. requirement using LNKPH in buck boost configuration.

 

As shown in the PIXL warning, LNK306 might be too hot to be used in the 30 W output application even if 30 uF input capacitor and 4mH output inductor are used in the design.

 

 DER- 287 might be the right reference design to meet your spec. requirement using LNKPH in buck boost configuration.

 

As shown in the PIXL warning, LNK306 might be too hot to be used in the 30 W output application even if 30 uF input capacitor and 4mH output inductor are used in the design.