Product Overview: MC34160DWR2 - ON Semiconductor

The MC34160DWR2 is a sophisticated power supply supervisory circuit designed by ON Semiconductor, a leader in energy-efficient innovations. This integrated circuit (IC) is engineered to provide precision monitoring of power supplies, ensuring the stable operation of electronic systems. It is particularly suitable for use in microprocessor systems, where reliable voltage levels are critical for optimal performance.

The MC34160DWR2 is packed with features that make it an essential component for power management applications. It offers a versatile and reliable solution for power supply supervision, providing a range of functions such as voltage monitoring, watchdog timing, and power-on reset control. The device is designed to trigger a system reset if the monitored supply voltage falls below a predetermined threshold, safeguarding the system against brown-out conditions and ensuring that the microprocessor and other critical components operate within their specified voltage ranges.

One of the key attributes of the MC34160DWR2 is its precision voltage sensor, which is capable of monitoring multiple supply voltages without the need for external components. This integrated sensor simplifies circuit design and reduces the overall bill of materials for the end product. Additionally, the device features a programmable watchdog timer that can be set to monitor system operation and initiate a reset if the system becomes unresponsive. This watchdog functionality enhances system reliability by providing a fail-safe mechanism against system lock-up.

The MC34160DWR2 is available in a surface-mount SOIC-16 wide-body package, making it suitable for space-constrained applications. It operates over a wide temperature range, ensuring reliable performance in diverse operating environments. Its low power consumption makes it an ideal choice for portable and battery-powered devices where energy efficiency is paramount.

In summary, the MC34160DWR2 from ON Semiconductor is a versatile and reliable power supply supervisory IC that offers critical protection for electronic systems. Its integration of multiple supervisory functions into a single chip makes it a compact and cost-effective solution for ensuring system stability and reliability.