TPS3123J12DBVTG4

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PMIC - Supervisors are important components in the integrated circuits of various electronic devices. The TPS3123J12DBVTG4 is a supervisor IC designed to serve a wide range of applications. This versatile supervisor offers the advantage of over-voltage detection and shutdown to ensure violation of the power system design constraints. It also comes with an adjustable reset time for complete control over reset time delays.

The TPS3123J12DBVTG4 supervisor is powered by a 3V to 15V supply voltage, which is relatively high for an IC. This makes it suitable for use in medium to high power systems such as automotive and telecom. The IC also provides an adjustable reset time with a wide range from 0 to 40ms. This feature allows it to be used in a variety of systems with different reset time requirements.

The TPS3123J12DBVTG4 uses an advanced over-voltage detection scheme that checks if the voltage of the system has exceeded the set threshold. When this happens, its output is tripped and a reset is automatically triggered. The output voltage of the reset is adjustable, allowing it to be used in systems with different operating voltages. The adjustable reset time also prevents circuits from prematurely resetting due to false trigger events.

This supervisor also features a low-current, low-power operation. This helps reduce power consumption and dissipated heat, which are important considerations in applications such as wireless, automotive and telecom. The low-power operation also makes the supervisor suitable for use in battery-powered systems.

In addition to its over-voltage detection and reset time features, the TPS3123J12DBVTG4 supervisor also offers temperature sensing and fault reporting. This feature helps detect problems such as over-temperature in the system and helps to protect the system from damage. The IC is also equipped with short circuit detection circuitry that detects short circuits in the power supply system.

Overall, the TPS3123J12DBVTG4 is an advanced supervisor IC suitable for a wide range of medium to high power systems. Its over-voltage detection and adjustable reset time features protect against power system violations. Its low-power operation, temperature sensing and fault reporting features make it an ideal choice for battery-powered applications. The short circuit detection circuitry further enhances its application repertoire.

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