Microchip Technology TCM810SVNB713 - Voltage Supervisor IC

The TCM810SVNB713 is a highly reliable voltage supervisor component produced by Microchip Technology, designed to enhance system stability by monitoring the supply voltage of microprocessors (MPUs), microcontrollers (MCUs), and other voltage-sensitive devices. This integrated circuit ensures that the system operates within safe voltage levels, thus preventing potential damage caused by unexpected voltage fluctuations or power-down events.

Featuring a precision voltage detector, the TCM810SVNB713 actively monitors the V_CC and triggers a reset signal when the monitored voltage drops below the designated threshold level. This reset signal helps to reset the connected MCU or MPU, ensuring that the system reboots with a clean start once the supply voltage returns to a stable and acceptable range.

The TCM810SVNB713 is characterized by its low power consumption, which makes it an ideal choice for power-sensitive applications. With a typical supply current of only 13 μA, it can contribute to overall power efficiency in battery-operated devices, portable electronics, and energy-conscious systems.

The device offers a reset timeout period of 140 ms (minimum), providing sufficient time for the system's power supply to stabilize before allowing the processor to resume operations. This feature is crucial for preventing system errors that can occur if the processor attempts to start up with an unstable power supply.

Encased in a compact SOT-23-3 package, the TCM810SVNB713 is suitable for space-constrained applications, allowing for integration into a wide range of modern electronic products without significantly increasing the footprint. Its operating temperature range of -40°C to +85°C ensures reliable performance across various environmental conditions, making it suitable for industrial, automotive, and consumer electronics.

Overall, the TCM810SVNB713 from Microchip Technology is an essential component for any design requiring robust voltage supervision. Its precision, low power consumption, and compact form factor make it an excellent choice for designers looking to enhance the reliability and stability of their electronic systems.