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TPS1HB35-Q1: PWM control-- what is the frequency range

Sherry Liang
Genius 10255 points
Part Number: TPS1HB35-Q1

Dear team,

My customer has a high side switch demand, and the condition is as below,

1. 4-5A current

2. PWM control, and PWM frequency is 600Hz~1kHz

Our device can meet the current requirement, but  I am not sure whether our EN pin can support 600Hz~1kHz frequency. Could you please tell me whether our device can meet above two requirements?

Thanks & Best Regards,

Sherry

  • 0
    TI__Genius 10652 points

    Hi Sherry, 

    We are soon releasing an App note exactly on PWM operation, when it is live on TI.com i will share.

    The EN pin itself can support 600-1khz signal, lower is better though. 

    What is the supply voltage and load the customer will be driving. 

    Best

    Dimitri