BU4244FVE-TR

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BU4244FVE-TR is part of ROHM Semiconductor\'s PMIC - Supervisors family. It is designed to provide voltage stabilization and to protect an electronic system against malfunction due to input power problems. BU4244FVE-TR is widely used in consumer electronics, industrial control, digital home entertainment, medical, and automotive applications.

BU4244FVE-TR is a low-cost, low-pin-count, dual-channel, voltage supervisor, ideal for voltage monitoring and system reset applications. It is capable of monitoring two separate voltages for both the power-up and power-down sequences. It can be used to control an external reset and has the ability to detect a maximum of three different voltage levels, or thresholds, on each of its two channels.

BU4244FVE-TR’s working principle is relatively straightforward. It takes two input voltages, one from the main power supply, and one from either another power supply or an internal voltage source. When the monitored voltages reach the desired threshold, the supervisor will trigger a reset output which can be used to reset the system. This reset output can be either an active-low or active-high output depending on configuration.

BU4244FVE-TR provides a wide operating temperature range of -40 to +85degC, making it suitable for all kinds of applications, such as those in automotive and industrial applications. In addition, the supervisor\'s high ESD protection ensures proper function in the harshest environments.

BU4244FVE-TR has many features that make it ideal for any commercial, industrial, or consumer applications, such as: active-low or active-high level reset, maximum of three different voltage levels on each of its two channels, low power consumption, single or bidirectional reset pulse width configuration, and wide operating temperature range.

The supervisor’s main purpose is to ensure a reliable and safe power-up and power-down of an electronic system after a power failure or a voltage overload. It is also used to protect against external noise and distortions, ensuring no data is lost in the process. BU4244FVE-TR is an ideal solution for any system that requires voltage monitoring and system reset operations.

BU4244FVE-TR is an excellent choice for almost any system that requires voltage monitoring and system reset operations because of its robust design and low power consumption. It is also relatively low-cost and easy to implement, making it an attractive solution for many applications.

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