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BU4236F-TR

BU4236F-TR Description

The BU4236F-TR is a high-performance, single-channel supervisor IC designed by ROHM Semiconductor. This device is specifically engineered to monitor voltage levels and provide reliable reset functionality in various electronic systems. The BU4236F-TR is housed in a 4SOP package, making it suitable for surface mount applications. It features a voltage threshold of 3.6V and offers an adjustable/selectable reset timeout, providing flexibility in system design. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is well-suited for a wide range of manufacturing processes.

BU4236F-TR Features

• Adjustable/Selectable Reset Timeout: The BU4236F-TR offers a unique advantage with its adjustable/selectable reset timeout feature. This flexibility allows designers to tailor the reset duration to specific application requirements, enhancing system reliability and performance.
• Single Voltage Monitoring: The device monitors a single voltage level, making it ideal for applications where a focused, precise voltage monitoring solution is required. The 3.6V threshold ensures accurate detection of voltage drops, preventing system malfunctions.
• Open Drain or Open Collector Output: The BU4236F-TR provides an open drain or open collector output, which is highly versatile and compatible with a wide range of system architectures. This feature allows for easy integration with various digital circuits and microcontrollers.
• Active Low Reset: The active low reset functionality ensures that the system remains in a safe state during power-up and power-down sequences. This feature is crucial for maintaining system stability and preventing unintended operations.
• Surface Mount Compatibility: The surface mount mounting type and 4SOP package make the BU4236F-TR suitable for modern, compact electronic designs. The tape & reel (TR) packaging option facilitates efficient manufacturing processes and ensures high reliability.
• Environmental Compliance: The BU4236F-TR is REACH unaffected and RoHS3 compliant, making it an environmentally friendly choice for designers. This compliance ensures that the device meets the stringent environmental regulations and standards required in the electronics industry.

BU4236F-TR Applications

The BU4236F-TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the BU4236F-TR can monitor the power supply voltage to ensure stable operation. The adjustable reset timeout feature is particularly useful in these applications, allowing for precise control over system resets.
• Consumer Electronics: For consumer electronics, the BU4236F-TR provides a compact and reliable solution for voltage monitoring. Its surface mount compatibility and small package size make it suitable for space-constrained designs.
• Industrial Control Systems: In industrial settings, the BU4236F-TR can be used to monitor critical power supplies, ensuring that equipment operates within safe voltage levels. The active low reset functionality helps prevent system failures during power fluctuations.
• Automotive Electronics: The BU4236F-TR is well-suited for automotive applications, where reliable voltage monitoring is essential for ensuring the safe operation of electronic systems. Its environmental compliance and robust design make it an ideal choice for automotive-grade applications.

Conclusion of BU4236F-TR

The BU4236F-TR from ROHM Semiconductor is a versatile and reliable single-channel supervisor IC that offers a range of features tailored to meet the needs of modern electronic systems. Its adjustable/selectable reset timeout, single voltage monitoring capability, and open drain/open collector output make it a flexible and efficient solution for voltage monitoring and reset control. The device's environmental compliance and surface mount compatibility further enhance its suitability for a wide range of applications, from embedded systems to automotive electronics. The BU4236F-TR stands out as a reliable and high-performance choice for designers seeking a robust voltage monitoring solution.