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LYT0002 - low power

Posted by: bastler on

Hy,
I tried to design the Switch for very low power consumption Vout = 5V , Iout = 10mA.
If I use the spreadsheet I got negative values for the inductance.
Can you submit me an application note to calculate the components by myself ?

Is it possible to use the Switch in an DC- application ?

Kind regards

Comments

Submitted by PI-Crumb on 11/19/2014

Hi,

LYT0002 is primarily meant for LED application and the power is too low for the device application that's why you are getting negative inductance. Please design with full power spec.
There is an app note for LYT-0 and it should be released soon. In the meantime, you can refer to the datasheet and some DERs using LYT-0 for guidance.
It's possible to use it in DC applications.