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TPS54200: Current Requirement

Gursewak singh59
Prodigy 70 points
Part Number: TPS54200

Hi Team,

I am using the TPS54200 LED Driver in Analog dimming mode.

I have query on input current requirement on PWM Signal.Please let me know minimum input current requirement for PWM PIN. I am planning to use  the buffer SN741VC2T45 between Processor and TPS54200. Buffer has maximum current limit is 24mA. 

Thanks

Gursewak