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BD4842G-TR

BD4842G-TR Description

The BD4842G-TR is a high-performance supervisory IC designed and manufactured by ROHM Semiconductor. It is part of the BD48xxx series and is specifically engineered for voltage detection applications. This IC is currently active and has been classified under the EAR99 category, indicating that it is not subject to export controls. The BD4842G-TR is RoHS3 compliant and REACH unaffected, ensuring its environmental sustainability and adherence to global regulations.

BD4842G-TR Features

• Voltage Detection: The BD4842G-TR is designed to monitor a single voltage level, with a threshold of 4.2V, making it ideal for applications requiring precise voltage supervision.
• Output Type: It offers an open-drain or open-collector output, providing flexibility in circuit design and compatibility with various system architectures.
• Reset Type: The reset is active low, which is a common configuration in supervisory circuits, simplifying integration into existing systems.
• Mounting Type: The IC is surface mount, which is space-efficient and suitable for modern, compact electronic designs.
• Package: It comes in a tape and reel (TR) packaging, which is convenient for automated assembly processes and bulk handling.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the BD4842G-TR can be stored for an unlimited time without baking, which is beneficial for logistics and inventory management.

BD4842G-TR Applications

The BD4842G-TR is well-suited for a variety of applications where voltage supervision is critical:

• Power Management: In systems where maintaining a stable voltage is essential, such as in battery-powered devices or power supplies.
• Automotive Electronics: For monitoring battery voltage levels in vehicles to ensure safety and optimal performance.
• Industrial Control Systems: To supervise voltage levels in motors, sensors, and other critical components.
• Telecommunications: In base stations and other communication equipment to ensure reliable power supply to sensitive electronics.

Conclusion of BD4842G-TR

The BD4842G-TR from ROHM Semiconductor stands out for its precise voltage detection capabilities, flexibility in output configuration, and robust environmental compliance. Its compact surface-mount design and active low reset make it an ideal choice for a wide range of applications where reliable voltage supervision is crucial. With its unique combination of performance, reliability, and environmental consciousness, the BD4842G-TR is a superior choice for designers looking to enhance the safety and efficiency of their electronic systems.