BU4930F-TR

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The BU4930F-TR is a highly advanced voltage supervisor IC developed by ROHM Semiconductor. It is designed for circuit protection applications and is a very reliable and versatile IC for any device. This voltage supervisor IC offers various features such as over-voltage protection, under-voltage protection, auto-reset, and hysteresis. It is ideal for use in a wide range of applications including automotive, industrial, consumer electronics, and medical.

The BU4930F-TR is a low power voltage supervisor IC, with a supply voltage range of 3.0V to 16.0V. It has an operating temperature range of -40°C to +125°C, and a maximum power dissipation of 600mW. This IC is well suited for low power applications and is suitable for use in battery powered systems. It features an adjustable over-voltage protection threshold of 3.1V to 14.4V, and an adjustable under-voltage protection of 0.3V to 1.8V.

The BU4930F-TR has a built-in charge pump, which provides the necessary transient response for resetting the system in case of an over-voltage or under-voltage condition. The charge pump is used to create a voltage above the voltage supervisor threshold, which is used for resetting the system. This ensures that the system is always running at an optimal voltage level. The charge pump also helps to reduce the power consumption of the IC by allowing the IC to operate at lower voltages.

The BU4930F-TR also has an adjustable hysteresis voltage, which helps to prevent false triggering of the protection circuit. The hysteresis voltage helps to reduce the chances of false triggering, as the hysteresis voltage is higher than the voltage supervisor threshold. This ensures that the system will only be reset in the event of an over-voltage or under-voltage condition.

The BU4930F-TR is ideal for use in a wide range of applications that require superior protection from over-voltage and under-voltage conditions. It is particularly well suited for automotive, industrial, consumer electronics, and medical applications. The BU4930F-TR offers an extremely reliable and versatile design, making it a perfect solution for any voltage supervisor related application.

In summary, the BU4930F-TR is a reliable and versatile IC for any device. It offers excellent protection from over-voltage and under-voltage conditions, and has a built-in charge pump and adjustable hysteresis voltage, which further helps to ensure reliable operation. The BU4930F-TR is suitable for use in a wide range of applications including automotive, industrial, consumer electronics and medical. It is an ideal solution for any voltage supervisor related application.

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