TLC7701MPWREP

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PMIC - Supervisors

Power management integrated circuit (PMIC) supervisors are a type of integrated circuit that can be used to monitor, regulate, and control power in a variety of electronic devices. The TLC7701MPWREP is an example of a PMIC supervisor specifically designed to provide protection against under-voltage and over-voltage thresholds. It does this by monitoring voltage levels and shutting down the device if a predefined limit is exceeded. This allows the device to be safely powered on or off when necessary.

TLC7701MPWREP Application Field

The TLC7701MPWREP is applicable in many embedded project areas, ranging from consumer electronics to industrial applications. It is especially useful for battery powered applications, where it helps to extend battery life. Additionally, the TLC7701MPWREP can be used in computer peripherals, power supplies, external memory devices, and automotive electronics.

TLC7701MPWREP Working Principle

The TLC7701MPWREP operates via two voltage references - an under-voltage reference (UVR) and an over-voltage reference (OVR). When the voltage of the device drops below the UVR, the TLC7701MPWREP will shut down the device until the voltage returns to a healthy level. It also provides an over-voltage shield. If the voltage exceeds the OVR, the device will be shut down until it is safe to power it on again.The TLC7701MPWREP can be configured to adjust the voltage thresholds, allowing for different levels of protection and tailoring it to a specific application. Additionally, the device can be set to operate in either guard mode or sourcing mode. In guard mode, the device will only shut down when there is an issue. In sourcing mode, the device will shut down in advance of an issue, making it more reliable and providing a higher level of protection to the device.

Conclusion

The TLC7701MPWREP is a versatile PMIC supervisor which can be used to protect many different types of electronic devices from over-voltage and under-voltage scenarios. It is a particularly useful solution for battery-powered applications, as it helps to extend battery life. The TLC7701MPWREP can be configured to adjust the voltage thresholds, allowing for different levels of protection, and it can be operated in either guard mode or sourcing mode. By using it, reliability and protection of a device can be effectively enhanced.

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