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TMS320F280037-Q1: Recommended PMIC

Erik Arroyo
Prodigy 50 points
Part Number: TMS320F280037-Q1
Other Parts Discussed in Thread: TPS653860-Q1

Tool/software:

We are using this uC, whats the recommended PMIC? we need 5V, 3.3V and 3.3V. Vin from 6 to 36V. I have TPS653860-Q1 considered, but has too many output rails and C2000 is not in the list of compatible devices. Is there a compatible smaller/cheaper device with less outputs? Also, can any of the outputs be configured as wake to the micro when it receives the IGN signal?

  • 0
    TI__Mastermind 29061 points

    You can consider the TPS65036x-Q1 MCU PMIC. It has an input rail slightly lower than what you are looking for (4V to 35V), but it can be cost effective, especially if you want to have the voltage monitoring and watchdog functions in your application.