ROHM Semiconductor

BU4830G-TR

BU4830G-TR Description

The BU4830G-TR is a high-performance supervisory circuit designed and manufactured by ROHM Semiconductor. This IC is part of the Supervisors category and is known for its reliability and precision in managing power supply supervision. With a 3V threshold voltage, it is capable of monitoring a single voltage, ensuring that systems maintain proper operation under varying power conditions. The BU4830G-TR is surface mount, making it ideal for compact and space-constrained applications. It is also compliant with the latest environmental regulations, being ROHS3 compliant and REACH unaffected.

BU4830G-TR Features

• Voltage Threshold: 3V, ensuring reliable operation within a wide range of power supply conditions.
• Mounting Type: Surface Mount, suitable for PCBs with limited space.
• Output Type: Open Drain or Open Collector, providing flexibility in circuit design.
• Reset Type: Active Low, which is commonly used in digital circuits for reset signals.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• ECCN: EAR99, indicating that it is not subject to export controls.
• HTSUS: 8542.39.0001, for customs and international trade purposes.
• MSL: 1 (Unlimited), indicating no sensitivity to moisture, which is beneficial for long-term storage and handling.
• Product Status: Active, ensuring ongoing availability and support.

BU4830G-TR Applications

The BU4830G-TR is well-suited for a variety of applications where reliable power supply supervision is critical:

• Industrial Control Systems: To ensure uninterrupted operation and protect against power fluctuations.
• Automotive Electronics: For managing power to various devices and ensuring they function correctly under all conditions.
• Telecommunications Equipment: To maintain stable operation of communication devices and prevent data loss due to power issues.
• Medical Devices: For critical applications where reliable power is essential for patient safety and device functionality.

Conclusion of BU4830G-TR

The BU4830G-TR from ROHM Semiconductor is a robust supervisory IC that offers a range of features designed to enhance the reliability and performance of electronic systems. Its 3V threshold voltage, active low reset, and surface mount packaging make it a versatile choice for a wide array of applications. With its compliance with environmental standards and active product status, the BU4830G-TR is a dependable choice for engineers looking to incorporate a high-quality supervisory circuit into their designs.