ROHM Semiconductor

BD48E38G-TR

BD48E38G-TR Description

The BD48E38G-TR is a high-performance voltage detector IC designed by Rohm Semiconductor, a leading manufacturer in the electronics industry. This single-channel supervisor is part of the BD48xxx series and is specifically engineered to monitor voltage levels with precision and reliability. The BD48E38G-TR operates with a threshold voltage of 3.8V, ensuring accurate detection and response to voltage fluctuations. It features an open drain or open collector output, providing flexibility in circuit design and compatibility with various systems.

The BD48E38G-TR is available in a surface mount package, specifically in a tape & reel (TR) format, making it ideal for automated assembly processes and high-density PCB layouts. This voltage detector is actively monitored and verified for quality and performance, ensuring it meets the stringent standards required for modern electronic applications.

BD48E38G-TR Features

• Voltage Detection: The BD48E38G-TR is designed to monitor a single voltage level with a threshold of 3.8V. This precise detection capability ensures that the IC can accurately identify and respond to voltage drops or fluctuations, providing reliable system monitoring.

• Output Type: The open drain or open collector output offers configuration significant flexibility in circuit design. This feature allows the BD48E38G-TR to be easily integrated into a wide range of electronic systems, enhancing its versatility and application scope.

• Mounting Type: The surface mount technology (SMT) package of the BD48E38G-TR is ideal for modern PCB designs. The tape & reel (TR) packaging ensures compatibility with automated assembly processes, reducing production time and costs while maintaining high reliability.

• Reset Functionality: The BD48E38GTR- features an active low reset function, which simplifies the design of reset circuits and ensures that the system can be reliably reset in response to voltage anomalies.

• Product Status: The BD48E38G-TR is an active product, indicating that it is currently in production and supported by Rohm Semiconductor. This ensures that customers can rely on consistent availability and ongoing support for their applications.

BD48E38G-TR Applications

The BD48E38G- isTR well-suited for a variety of applications where reliable voltage monitoring is critical. Some specific use cases include:

• Power Supply Monitoring: In power supply units (PSUs), the BD48E38G-TR can be used to monitor the output voltage, ensuring that it remains within specified limits. This helps in maintaining the stability and reliability of the power supply, preventing damage to connected devices due to voltage fluctuations.

• Battery Management Systems: For battery-powered devices, the BD48E38G-TR can monitor the battery voltage to ensure it remains within safe operating limits. This helps in extending battery life and preventing over-discharge, which can damage the battery.

• Embedded Systems: In embedded systems, the BD48E38G-TR can be used to monitor the voltage levels of critical components, ensuring that they operate within specified ranges. This helps in maintaining system stability and preventing unexpected shutdowns or malfunctions.

• Industrial Control Systems: In industrial environments, the BD48E38G-TR can be used to monitor the voltage levels of various control systems and sensors. This ensures that the systems operate reliably and efficiently, minimizing downtime and maintenance costs.

Conclusion of BD48E38G-TR

The BD48E38G-TR is a robust and reliable voltage detector IC that offers precise voltage monitoring with a 3.8V threshold. Its open drain or open collector output, surface mount package, and active low reset function make it a versatile and flexible solution for a wide range of applications. The BD48E38G-TR's compatibility with automated assembly processes and its active product status ensure that it remains a reliable choice for modern electronic designs. Whether used in power supply monitoring, battery management, embedded systems, or industrial control applications, the BD48E38G-TR provides the reliability and precision needed to ensure system stability and performance.