BU4810FVE-TR

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BU4810FVE-TR is a series of microcomputer protection inventions developed and manufactured by ROHM. It comes in the form of a low voltage dependent supervisory circuit that is commonly found in any increasingly popular end-product that has microprocessors or memory controllers. An example would be digital cellular and cordless phones, digital cameras, DVD players, or MP3 players. All of these devices typically have embedded memory controllers, or CPUs, and all of these components require voltage that is both reliable and accurate.

What is ROHM BU4810FVE-TR and What is it Used For?

The ROHM BU4810FVE-TR series of microcomputer protection inventions is designed to monitor and protect the system from a variety of errors related to power supply. The BU4810FVE-TR series is able to detect power supply voltage levels outside of the normal operating range, including undervoltage and overvoltage that could cause damage to the microcomputer or memory controller. This is achieved by monitoring the power supply voltage with an external resistor and a comparator circuit.

The microcomputer protection invention applies both a monitoring circuit and a reset circuit. The monitoring circuit is designed to detect power supply voltage levels outside of the normal operating range, while the reset circuit is designed to protect the system from damage by resetting it when an abnormal voltage is detected. The BU4810FVE-TR series is able to directly monitor the power supply voltage levels, meaning that it can provide protection without requiring any external components in addition to the monitoring and reset circuits.

What are the Features of ROHM BU4810FVE-TR?

The ROHM BU4810FVE-TR series of microcomputer protection inventions contains a wide range of features that make it an ideal choice for all types of applications. The BU4810FVE-TR series is designed to prevent damage to microprocessors or memory controllers by constantly monitoring the power supply voltage levels. It has an adjustable reset output voltage, which allows the voltage range to be dictated by the user. The overvoltage and undervoltage detection circuits are also easily adjustable, giving users the ability to set the voltage thresholds for each. Additionally, the BU4810FVE-TR series of microcomputer protection inventions has low voltage drop due to its low power consumption, meaning that it does not require additional power to operate.

The BU4810FVE-TR series of microcomputer protection inventions also has an operating temperature range of -40 to 85°C, making it ideal for industrial and consumer applications. Additionally, it has an embedded protection circuit that prevents erroneous operation due to unexpected noise voltage. Additionally, it has a single supply voltage range of 3V to 12V, and also has a low current consumption of 0.1μA.

Application Field and Working Principle of ROHM BU4810FVE-TR

ROHM BU4810FVE-TR is a widely used microcomputer protection invention due to its features, high accuracy, and wide application field. The BU4810FVE-TR series of microcomputer protection inventions is commonly found in any electronic device that has a microprocessor or memory controller. This can include digital cellular and cordless phones, digital cameras, DVD players, or MP3 players. All of these components require voltage that is both reliable and accurate, and the BU4810FVE-TR series is able to detect power supply voltage levels outside of the normal operating range, including undervoltage and overvoltage that could cause damage.

The BU4810FVE-TR series of microcomputer protection inventions also employs a monitoring circuit and a reset circuit. The monitoring circuit is designed to detect power supply voltage levels outside of the normal operating range, while the reset circuit is designed to protect the system from damage by resetting it when an abnormal voltage is detected. The BU4810FVE-TR series is able to directly monitor the power supply voltage levels, meaning that it can provide protection without requiring any additional components.

In conclusion, the ROHM BU4810FVE-TR series of microcomputer protection inventions offers its users high accuracy, wide application field, and a variety of features that make it an ideal choice. With its voltage monitoring capabilities, it is able to detect and protect against overvoltage and undervoltage that could cause damage to memory controllers and other components. Additionally, it has low voltage drop due to its low power consumption, adjustable reset output voltage and adjustable overvoltage and undervoltage detection circuits, a single supply voltage range of 3V to 12V, and a wide operating temperature range.

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