BD5343FVE-TR Integrated Circuits (ICs)

PMIC - Supervisors

A supervisor is a type of integrated circuit (IC) used in electronic circuits. Supervisors are usually incorporated in the circuit boards to check the voltage and other physical specifications of the system.

BD5343FVE-TR is one of the supervisors of Panasonic Electronic Components. This is a precision, high-accuracy voltage supervisor circuit which is equipped with multiple inputs, wide voltage range and a low power-on reset (POR) voltage. It is a powerful IC for low voltage monitoring applications, and it is used to monitor the power system in various consumer, industrial and communications applications.

Application Field

The BD5343FVE-TR has a wide range of applications. Firstly, it is used in consumer electronics such as digital cameras and digital televisions. It is also used in industrial systems such as temperature control, monitoring and automotive systems. Other applications include communication devices, home appliances, personal computers, consumer devices and so on.

The BD5343FVE-TR is suitable for a variety of equipment and applications. It can be used to detect overvoltage and undervoltage conditions and to detect the power sources that feed the main system. It is also widely used to detect voltage drops, overvoltage spikes and other power system anomalies.

Working Principle

The BD5343FVE-TR supervisor is based on a band-gap voltage reference circuit. The voltage reference is set to a predetermined level with the help of external resistors and temperature compensation circuits. The output of the supervisor will change depending on the input voltage. If the input voltage is higher than the reference level, the output voltage will increase, and if the input voltage is lower, the output voltage will decrease.

In addition to its precision, the BD5343FVE-TR also has low power consumption, which can reduce the overall power consumption of the system. It also has a low POR voltage, which ensures that it can be used in systems with low voltage levels.

Conclusion

The BD5343FVE-TR is a powerful and accurate voltage supervisor circuit from Panasonic. It is used in various applications such as digital cameras and digital televisions, industrial systems, communication devices, home appliances and so on. It has a high accuracy, low power consumption and a low POR voltage, making it an ideal choice for low voltage monitoring applications.