Other Parts Discussed in Thread: TPS3710
Hello,
I have TPS62125 sourced with a 16.5V battery. Its Vout is set to 3.3V to power an MSP430 MCU.
MSP430 is used, among others, to monitor low battery, e.g. when battery voltage <14.5V, through PG pin.
- Is this possible? (i.e. PG becomes low when input voltage < V_threshold, while TPS62125 still powers MSP430)
- Is there a simple circuit to be implemented?
Many thanks.
Best regards,
Mauro