power swicth - which type of mosfet and driver to choose

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swicth

hi all
I would to design a simple power swtich controller for a lamp of 30 v dcc supply at a switching frequency of 1 Mhz . but I don't know which type of mosfet to choose low side or high side and which driver to choose. I need some advise

thank


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power swicth

1MHZ ???
you want your lamp to be switching on every 1 microsecond??????

WHAT IS THE PURPOSE ?
 

Re: power swicth

yes the lamp should flash every 1 microsecond of course it's the maximum frequency. and that frequency could variate between 1mhz and 1khz
the purpose is to change the color of the emitted light .
 

power swicth

purpose is not clear.
will you be able to distinguish its on/off time with your persistence of vision.
you know at what frequency your normal house hold ac lamps swithches.. and are you able to make out its on/off conditions?
 

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