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DRV2700: Questions of DRV2700

Jimmy Lai
Expert 6845 points
Part Number: DRV2700
Other Parts Discussed in Thread: TPS8802,

Dear Team,

Do we have suitable solution can replace microchip RE46C100D8, thanks!

Condition

  1. PWM input 3.3V or 5V
  2. VDD 12-16VDC
  3. add 3pin (Buzzer)

Many Thanks,

Jimmy

  • 0
    TI__Expert 4610 points

    Hi Jimmy,

    Thank you for reaching out. If the part is used for smoke detection or CO detection, the TPS8802 would be a good solution that could also replace other parts in the application. Another option if you just want a simple piezo driver would be the DRV2700, but you would have to use a buck converter as the input voltage is lower (VDD 3.3-5.5V) than your requirements. 

    Regards, 
    Sydney Northcutt