STM6315MDW13F - Low-Power Reset Circuit

The STM6315MDW13F from STMicroelectronics is a sophisticated, low-power reset circuit device designed to monitor the supply voltage of microprocessor (µP) systems or other digital systems. It provides a secure and reliable reset signal to the host processor, ensuring proper startup and operation under fluctuating power conditions. This component is a crucial addition to any system where data integrity and consistent performance are paramount.

With its precision monitoring capability, the STM6315MDW13F guarantees that the system's voltage is within acceptable thresholds before allowing the processor to operate. This feature is particularly important for preventing system failures and data corruption that can occur during power-up, power-down, or brown-out conditions when the supply voltage falls out of the recommended operating range.

The device features a factory-trimmed reset threshold voltage, which is pre-set to 3.08V, ensuring compatibility with a wide range of digital systems. It also boasts an impressive low supply current of just 1.3µA, making it an energy-efficient choice for battery-powered applications where power conservation is critical.

One of the key benefits of the STM6315MDW13F is its built-in delay time of 200ms (minimum), which provides a stable reset signal and prevents premature system startup before the power supply has stabilized. This delay ensures that the system's microprocessor or digital logic starts up in a controlled and predictable manner every time.

The device is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. Its small footprint does not compromise its performance or reliability, making it an excellent choice for portable electronics, computing devices, and embedded systems.

In summary, the STM6315MDW13F is a highly reliable and efficient solution for managing system reset functions. With its precision voltage monitoring, low power consumption, and compact form factor, it is an essential component for ensuring the stable operation of modern electronic systems.

For more information and complete specifications, please refer to the official datasheet provided by STMicroelectronics.