BU4947G-TR

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The BU4947G-TR is a precision voltage supervisor IC (integrated circuit) used for power supply voltage detection. It is built using a CMOS technology and can be used as a part of an automatic reset circuit, being capable of both standalone and synchronized operations. It is small, robust, and versatile enough for a variety of applications.

The BU4947G-TR is a voltage supervisor IC and is categorized as a PMIC (Power Management Integrated Circuit) and is specifically classified as a supervisor. Its main function is to monitor a particular supply voltage and in the event of it going out of the predetermined parameters, the IC will cause a reset allowing the system to go back into its initial stable state.

The BU4947G-TR has a variety of applications ranging from automotive electronic systems to consumer electronic products as it is small, highly reliable, and durable enough to provide protection in a broad range of voltages. It can be used for computers, servers, data storage systems, motor control and monitoring systems, communication systems, and more.

The BU4947G-TR works with two separately selectable input voltages by using an external trigger which can be programmed in various ways depending on the circuit requirement. The output voltage is compared with the voltage references of the IC and if it is out of the predetermined parameter, it will trigger the output logic. This allows the system to reach the initial state by simply resetting it and preventing further damage.

The BU4947G-TR comes in a small package, making it easier to install as well as reduce the size of the circuit board. It has an operating voltage range from 1.8 to 5.5V and a power supply current of 0.02μA. Also, this IC can withstand up to 1.35V output voltage, with a wide range of temperature from -40°C to 85°C.

The BU4947G-TR is a vital component of automatic reset circuits in various electronic and automotive systems. Its small size and wide compatibility make it a great choice for power supply monitoring and resetting situations. Its highly reliable nature ensures it can be used in various appliations. With its various features and capabilities, it is a great way to provide protection and stability to electronic systems.

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