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BU4215G-TR

BU4215G-TR Description

The BU4215G-TR is a highly reliable and versatile supervisor IC designed by ROHM Semiconductor. This single-channel supervisor IC is housed in a 5SSOP package and is ideal for a wide range of electronic applications requiring precise voltage monitoring and reset functionality. The BU4215G-TR features a voltage threshold of 1.5V, ensuring accurate monitoring of a single voltage rail. Its reset timeout is adjustable/selectable, providing flexibility in system design. The output is open drain or open collector, allowing for compatibility with various circuit configurations.

BU4215G-TR Features

• Adjustable/Selectable Reset Timeout: The BU4215G-TR offers adjustable and selectable reset timeout options, providing designers with the flexibility to tailor the reset duration to specific application requirements. This feature ensures reliable system operation by allowing for precise control over the reset sequence.
• 1.5V Voltage Threshold: With a voltage threshold of 1.5V, the BU4215G-TR is designed to monitor a single voltage rail accurately. This precise threshold ensures reliable detection of voltage drops, enabling timely system resets and preventing potential malfunctions.
• Open Drain or Open Collector Output: The BU4215G-TR features an open drain or open collector output, offering compatibility with a wide range of circuit configurations. This versatility makes it suitable for various applications, including those requiring pull-up resistors or interfacing with other logic circuits.
• Active Low Reset: The reset function of the BU4215G-TR is active low, ensuring compatibility with most digital systems. This active low reset simplifies circuit design and ensures reliable system resets.
• Surface Mount Mounting Type: The BU4215G-TR is designed for surface mount applications, making it suitable for modern, compact electronic designs. Surface mount technology (SMT) allows for efficient use of board space and improved manufacturing processes.
• Tape & Reel Packaging: The BU4215G-TR is available in tape and reel (TR) packaging, facilitating automated assembly processes. This packaging option ensures efficient handling and placement during manufacturing, reducing production costs and improving overall production efficiency.
• Compliance and Reliability: The BU4215G-TR is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of environmental conditions.

BU4215G-TR Applications

The BU4215G-TR is ideal for a variety of applications where precise voltage monitoring and reliable reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the BU4215G-TR ensures reliable operation by monitoring the power supply voltage and providing timely resets in case of voltage drops. This helps maintain system stability and prevents data corruption.
• Consumer Electronics: For consumer electronics, the BU4215G-TR provides a cost-effective and reliable solution for voltage monitoring and reset control. Its compact size and surface mount design make it suitable for space-constrained applications.
• Industrial Control Systems: In industrial control systems, the BU4215G-TR ensures reliable operation by monitoring critical voltage levels and providing timely resets. This helps prevent system failures and ensures continuous operation.
• Telecommunications: In telecommunications equipment, the BU4215G-TR ensures reliable operation by monitoring power supply voltages and providing timely resets. This helps maintain system stability and prevents service disruptions.

Conclusion of BU4215G-TR

The BU4215G-TR from ROHM Semiconductor is a highly reliable and versatile supervisor IC that offers precise voltage monitoring and flexible reset functionality. Its adjustable/selectable reset timeout, 1.5V voltage threshold, and open drain/open collector output make it suitable for a wide range of applications. The BU4215G-TR's compliance with environmental and safety standards, along with its surface mount design and tape & reel packaging, ensures it meets the demands of modern electronic systems. Whether used in embedded systems, consumer electronics, industrial control systems, or telecommunications, the BU4215G-TR provides a reliable and efficient solution for voltage monitoring and reset control.