Maxim Integrated MAX16081XR30T+T - Voltage Supervisor IC

The MAX16081XR30T+T is a cutting-edge voltage supervisor integrated circuit (IC) designed and manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This compact, high-precision IC is engineered to monitor single-system voltage rails, ensuring that electronic devices operate within their specified voltage ranges, thus providing enhanced system reliability and protection from voltage-related failures.

The MAX16081XR30T+T is part of Maxim's family of nanoPower supervisory circuits, which are notable for their ultra-low power consumption. This makes them particularly well-suited for battery-powered and portable applications where power efficiency is paramount. The device features a factory-set reset threshold voltage of 3.0V, which is ideal for monitoring 3.3V power supplies, with a tight threshold accuracy of ±1.5% over the entire temperature range of -40°C to +125°C.

One of the standout features of the MAX16081XR30T+T is its miniature, space-saving 4-bump, 1.0mm x 1.0mm UCSP (ultra-compact chip-scale package). This tiny footprint allows for integration into space-constrained designs without sacrificing performance or functionality. The IC also offers a manual reset input, enabling designers to implement a user- or processor-controlled reset function, adding an additional layer of system control and security.

The device's reset output is available in both active-low open-drain and push-pull configurations, providing design flexibility to meet the needs of various applications. Upon detecting an out-of-tolerance voltage condition, the MAX16081XR30T+T asserts a reset signal, which remains asserted for a minimum reset timeout period after the monitored voltage has returned to an in-tolerance condition, ensuring the system has adequate time to stabilize.

With its robust feature set and Maxim Integrated's commitment to quality, the MAX16081XR30T+T voltage supervisor IC is an excellent choice for designers looking to enhance the stability and reliability of their power-sensitive systems, such as portable devices, IoT applications, and embedded systems.