Use the TS831-4IDT microprocessor supervisory circuit from STMicroelectronics to protect your circuit in the event of an emergency. This device has a maximum power dissipation of 700 mW. Its maximum power dissipation is 700 mW. This part has a minimum operating temperature of -40 °C and a maximum of 125 °C. This device has a minimum operating supply voltage of 1 V and a maximum of 5.5 V. It has a typical reset threshold voltage of 4.5 V, with a minimum of 4.18 V and a maximum of 4.7 V.