STM6718SYWY6F Integrated Circuits (ICs)

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PMIC - Supervisors

The STM6718SYWY6F is a field-programmable supervisor from STMicroelectronics designed for use in high performance, low power systems. This is a highly integrated power management integrated circuit (PMIC) that provides significant advantages for system designers in various application fields. The device offers an accurate, two-channel power-on reset circuit with a wide range of adjustable threshold voltages, as well as a number of logic management functions such as pull-up/pull-down resistor sets and utility logic.

Application Field

This device is primarily used in embedded system designs requiring precise power sequencing, policy-based power sequencing, and status sequencing. The STM6718SYWY6F is ideal for applications such as:

• Digital consumer products
• Industrial controls
• Smart power meter
• Computer peripherals
• Battery-powered systems
• Cordless phones
• Automotive systems

The device can also be used in a wide range of process control and monitoring applications such as climate control systems and solar power monitoring systems. Additionally, the STM6718SYWY6F can be used in medical applications require precise power monitoring and management, such as patient monitoring devices and diagnostic equipment.

Working Principle

The STM6718SYWY6F is a self-contained power management integrated circuit that is built on a silicon-on-insulator (SOI) process. This provides the device with key advantages including low thermal resistance, high speed and low power consumption. The working principle of this PMIC is straightforward. The device is designed with an accurate, two-channel power-on reset circuit that provides a wide range of adjustable threshold voltages to allow for precise and rapid power reset of the system.

The STM6718SYWY6F also comes equipped with three separate logic management functions, including open-drain input/output logic, CMOS logic gates with pull-up/down resistors, and pull-up/down resistors with programmable Logic-Ground current-limitation. This provides the device with great flexibility in system control, as it can be used in conjunction with a wide range of system-control functions including temperature and over-current protection. The device also has a voltage measurement input to allow for precise power monitoring within the system.

In addition to its power management capabilities, the STM6718SYWY6F also features several features that are beneficial to system designers, such as high-speed sequence triggering, power-up and power-down sequencing, and a wide range of adjustable timing functions. Additionally, the device provides a number of safety-related features such as over-voltage protection, over-temperature protection, and lock-out protection. All of these features combine to make the STM6718SYWY6F and ideal choice for system designers who are looking for a robust and reliable PMIC with a wide range of features and adjustable settings.

Conclusion

The STM6718SYWY6F is a powerful and versatile power management Integrated Circuit (PMIC) from STMicroelectronics, designed for use in high performance, low power systems. The device is built on a silicon-on-insulator (SOI) process and offers a wide range of adjustable threshold voltages, logic management functions, and timing features. This makes it ideal for use in a wide range of both digital consumer and industrial applications.

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