TCM809SVLB713 Integrated Circuits (ICs)

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The TCM809SVLB713 is a power management integrated circuit (PMIC) from Texas Instruments. As a PMIC Supervisor, it is designed to provide a range of functions such as power sequencing, reset generation and power-on reset. This article will explore the application field and working principle of the TCM809SVLB713.

Application Field of the TCM809SVLB713

The TCM809SVLB713 is a highly-integrated PMIC Supervisor that is designed for low-power application. It is primarily suited for use in 5V to 15V rated devices. It is suitable for a range of applications from home appliances to medical and industrial devices. The TCM809SVLB713 is also well-suited for battery-powered devices in which power efficiency is of the utmost importance.

The TCM809SVLB713 can be used in a number of applications due to its wide range of features and functions. It is capable of providing a number of power management functions such as power sequencing, power-on reset, power-down reset, low-battery monitoring, reset sequencing and over-voltage protection. It is also capable of providing a number of system protection features such as brownout protection, over-voltage protection and under-voltage protection.

In addition to its power management capabilities, the TCM809SVLB713 is also capable of providing a number of other features such as digital programmable timer, digital input/output for system monitoring, an analog output for temperature sensing, and an analog voltage output for electronic load control.

Working Principle of the TCM809SVLB713

The TCM809SVLB713 is designed to provide a multitude of functions for power management. It is capable of performing functions such as power sequencing, reset generation, power-on reset and power-down reset. The TCM809SVLB713 is also capable of providing a number of system protection features including brownout protection, over-voltage protection and under-voltage protection.

The TCM809SVLB713 features two main components – the main power control unit and the system-EVLO controller. The main power control unit is responsible for providing sequencing and reset signals, while the system-EVLO controller provides brownout and over-voltage protection by monitoring the supply voltage and providing a delay before resetting the device.

The TCM809SVLB713 provides a power-on reset circuit that monitors the power-supply voltage and generates a reset signal when the voltage falls below a preset level. It also has an internal voltage regulator to ensure that the reset threshold is met. The TCM809SVLB713 also provides a power-down reset circuit that monitors the power-supply voltage and generates a reset signal when the voltage rises above a preset level.

The TCM809SVLB713 provides a low-battery monitoring circuit that monitors the battery voltage and generates a reset signal when the voltage falls below a preset level. Additionally, the TCM809SVLB713 provides an over-voltage protection circuit that monitors the system voltage and generates an alarm when the voltage rises above a preset level.

The TCM809SVLB713 also provides a digital programmable timer, digital input/output for system monitoring, an analog output for temperature sensing, and an analog voltage output for electronic load control. The TCM809SVLB713 also provides a watchdog timer to prevent the system from failing due to a software fault or an external error.

The TCM809SVLB713 can be used in a wide range of applications due to its features and functions. It is well-suited for use in low-power applications such as home appliances, medical devices, industrial devices and battery-powered devices. As a PMIC Supervisor, the TCM809SVLB713 provides a range of features and functions that make it an ideal choice for a wide range of applications.

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