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Single phase AC/DC with Power Above 2kW

May
Genius 9880 points
Other Parts Discussed in Thread: TIDA-01292

Hi Team,

Do we have a single phase inverter with PWM signals controllable by the user using TI microcontrollers? 

Parameters : 180-230 v AC to bellow 100 V DC, above 2kW

Thanks.

Regards,
May

  • 0
    TI__Expert 3345 points

    Hi May,

    May I know the application please?

    Thanks.

    Regards,

    Ryan Tan

  • 0 in reply to Ryan Tan
    TI__Genius 9880 points

    Hi Ryan,

    The customer would like to apply different spread spectrum modulation to see the conducted emission reduction of the inverter.

    Theywould prefer to vary the switching frequency (for example from 10 kHz to 100 kHz). Also the PWM signals should be controlled externally using TI dsp boards.

    The power rating can be as low as 1 kW and the topology can be single phase.

    Regards,
    May

  • 0 in reply to May
    TI__Expert 3345 points

    Hi May,

    I would like to know the end equipment of the inverter your are asking for. For Power Delivery sector, we have TIDA-01292 design for single phase UPS power stage. Please check if it helps.

    Best Regards,

    Ryan Tan