PT8A3516AWE

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PT8A3516AWE is a powerful and feature-packed integrated power management and protection IC, designed to address the specific needs of automotive and industrial system applications. It is one of the most advanced products in its product class, offering power system design flexibility, higher efficiency and longer battery life. This product provides an integrated protection solution for systems in harsh environments, such as automotive and industrial applications, where high reliability and cost effective systems are needed.

The PT8A3516AWE features an advanced silicon-based PMIC (power management integrated circuit) architecture optimized for automotive and other harsh environment applications. This architecture combines a wide range of power control, power monitoring and protection functions into a single IC package, allowing for substantial savings in parts count, assembly time, and system size. It is designed to provide a reliable power solution for systems operating in temperatures ranging from –20°C to +125°C.

At the heart of the PT8A3516AWE are four independent power management controllers that integrate voltage, current and temperature sensing functions. These controllers provide embedded protections for over voltage, under voltage, over temperature, current limit, under current, and other threats. The controllers are also capable of automatic system power sequencing and control functions such as voltage margining, dynamic power scaling, system power sequencing, adaptive power sequencing and active power sequencing.

The PT8A3516AWE also features a wide range of safety features, such as ESD protection on all important pins, I2C slave over voltage protection, and power shut off sequence protection. Additionally, there is an integrated watchdog timer, which can be programmed to generate a system reset in the event of a system fault or failure. Other features include a 10-bit power margin adjuster, enabling voltage scaling and improved system robustness, as well as two I2C/SMBus compatible interfaces for system monitoring and control.

The PT8A3516AWE can be used in a wide range of applications that require advanced power management, protection and monitoring. It is particularly well-suited for applications in the automotive, industrial, automotive-industrial and consumer markets, such as advanced instrumentation and control systems, data acquisition systems, charging systems for EVs and PHEVs, and power management of mechatronic systems.

The PT8A3516AWE brings reliable and cost-effective system design to power management and protection applications. With its advanced features and integrated safety features, it can provide a high degree of system protection, power efficiency and long system life, making it the ideal choice for automotive and other harsh environment applications.

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