S-80138ALPF-JAXTFU

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The S-80138ALPF-JAXTFU is a PMIC (Power Management Integrated Circuit) in the Supervisors category. Its purpose is to detect and respond to various electrical activities in a variety of applications. This article will explain the application fields of the S-80138ALPF-JAXTFU, and its working principle.

Firstly, S-80138ALPF-JAXTFU can be applied in power supply monitoring and control devices. It can detect any over-voltage, under-voltage and over-current, protecting the system from power supply damage. The circuit also helps in regulating high-precision output voltage and detecting short-circuit and thermal faults. This supervisor can be used to protect power management ICs (PMIC) from transient signals and shut off the power supply when a fault is detected.

In addition, S-80138ALPF-JAXTFU has the ability to monitor and control general computer systems. This includes protection from electrical surges, over-voltage trip points, under-voltage trip points, monitoring of input power supply, and power-sorry control. It also supports various functional modes such as controlling output via I2C, SmBus, or manual control, as well as an override button for manual intervention. Furthermore, it offers support for Diodes’ extensive range of synchronous buck regulators as well as for a selectable power-good output.

S-80138ALPF-JAXTFU also can be used for a variety of automotive applications. Its various detection and control functions can be used in automotive power management systems which control and distribute power from the battery to various electronic control units. For example, it can be used to monitor the voltage and current level of the power supply, to detect short-circuit and over-current faults and to control power supplies to the ECU.

The S-80138ALPF-JAXTFU works by monitoring the voltage and current levels, temperature ranges and other conditions of the system. If any of the conditions exceed their preset limits, the circuit triggers a control signal which can either shut off the power supply, change the voltage and current level, or take other corrective action. Additionally, the supervisor contains circuit protection and can monitor and protect against transient signals as well as detect open load, short circuit and thermal faults. In addition, the circuit can be programmed with various settings for controlling, for example, the power-good output and the various trip points.

In conclusion, the S-80138ALPF-JAXTFU is a versatile and highly accurate supervisor, with a wide variety of applications in power management, computer systems, and automotive control systems. Its ability to detect and control a variety of conditions makes it an invaluable tool for protecting systems from damage due to power supply faults. Its monitoring and control functions, as well as its circuit protection capabilities, enable it to detect and respond to transient signals, short-circuits, and thermal faults. Thus, ensuring safe and reliable operation of the system.

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