APX803L05-37SA-7

Power management integrated circuits (PMICs) are semiconductor devices designed to manage power in an integrated circuit or system. In many applications, such as those involving the internet of things (IoT), natural language processing, artificial intelligence, and machine learning, power management is essential. PMICs provide a cost-effective and efficient way to manage power in these complex systems.

Supervisors, often referred to as system level supervisors, are a type of PMIC used in embedded systems to prevent system hang or reset. These devices provide hardware monitoring and system maintenance functions. Supervisors are used to maintain system stability, reduce system downtime, and improve system reliability. Supervisors monitor system parameters such as voltage, current, temperature, and overvoltage, and issue warnings or reset the system depending on the monitored parameters.

The APX803L05-37SA-7 is a 5mW low-power system supervisor IC with an integrated watchdog timer and integrated voltage regulator from Diodes Incorporated. This device provides reliable system-level monitoring and control functions for a wide range of applications including automotive, industrial, and portable electronics. The device provides hardware protection to the system, preventing system hang or reset. It also monitors system parameters such as voltage, current, temperature and overvoltage, and can issue warnings or reset the system depending on the monitored parameters. The watchdog timer can also be used to periodically reset the system.

The APX803L05-37SA-7 is a low-power system supervisor IC with an operating voltage of 1.8V to 5.5V. It has a typical operating current of 8µA, making it suitable for battery-powered applications. The device is designed to withstand up to ±15-kV Electro-Static Discharge (ESD), providing reliable protection against voltage spikes that may occur in automotive and industrial environments. The device is also designed to meet the ISO 10605 ESD standard. The 5mW APX803L05-37SA-7 also supports over-voltage and over-temperature protection, as well as soft-start and brown-out detection. The APX803L05-37SA-7 also has a low leakage current of 2.76µA, making it ideal for battery-powered systems.

The APX803L05-37SA-7 is an ideal choice for automotive, industrial, and portable electronics applications. It is a low-power device and can be operated from 1.8V to 5.5V. It is also designed to withstand up to ±15-kV ESD, making it suitable for automotive and industrial applications. The watchdog timer and integrated voltage regulator support a wide range of system protection and maintenance functions, providing reliable protection and monitoring. The low-power and low-leakage characteristics make the APX803L05-37SA-7 ideal for battery-powered applications.