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BD4958G-TR

BD4958G-TR Description

The BD4958G-TR is a highly reliable voltage detector IC designed by Rohm Semiconductor, a leading manufacturer in the electronics industry. This IC is part of the BD49xxx series and is specifically engineered to monitor a single voltage level, ensuring stable operation in various electronic systems. The BD4958G-TR features a threshold voltage of 5.8V, making it suitable for applications requiring precise voltage monitoring and reset functionality.

The BD4958G-TR is packaged in a 5SSOP (Small Outline Package) and is available in a Tape & Reel (TR) format, which is ideal for surface mount technology (SMT) assembly processes. This packaging ensures ease of integration into modern electronic circuits while maintaining a compact footprint. The IC is designed with an active low reset output, providing a clear and reliable signal to control system resets.

BD4958G-TR Features

• Threshold Voltage: The BD4958G-TR has a precise threshold voltage of 5.8V, ensuring accurate voltage monitoring and reliable reset functionality.
• Single Voltage Monitoring: This IC is designed to monitor a single voltage level, making it ideal for applications where simplicity and reliability are paramount.
• Surface Mount Technology: The BD4958G-TR is available in a surface mount package (5SSOP), which is suitable for automated assembly processes and high-density circuit boards.
• Active Low Reset Output: The reset output is active low, providing a clear and reliable signal to control system resets.
• RoHS3 Compliant: The BD4958G-TR meets the stringent environmental standards of RoHS3, ensuring that it is free from harmful substances and suitable for use in environmentally conscious applications.
• REACH Unaffected: The BD4958G-TR is REACH unaffected, ensuring compliance with European chemical regulations and facilitating its use in global markets.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the BD4958G-TR is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

BD4958G-TR Applications

The BD4958G-TR is ideal for a variety of applications where precise voltage monitoring and reliable reset functionality are required. Some specific use cases include:

• Power Supply Monitoring: The BD4958G-TR can be used to monitor the output voltage of power supplies, ensuring that the system operates within safe voltage levels.
• Microcontroller Reset: In microcontroller-based systems, the BD4958G-TR can provide a reliable reset signal to the microcontroller, preventing system crashes and ensuring stable operation.
• Battery Management Systems: The IC can be used in battery management systems to monitor the battery voltage and trigger a reset or shutdown when the voltage falls below a safe threshold.
• Industrial Control Systems: The BD4958G-TR is suitable for industrial control systems where reliable voltage monitoring and reset functionality are critical for system stability and safety.

Conclusion of BD4958G-TR

The BD4958G-TR is a robust and reliable voltage detector IC that offers precise voltage monitoring and reset functionality. Its compact 5SSOP package, surface mount compatibility, and active low reset output make it an ideal choice for a wide range of applications. The BD4958G-TR's compliance with RoHS3 and REACH regulations ensures that it meets the highest environmental standards, making it suitable for use in environmentally conscious designs. With its moisture sensitivity level of 1 (Unlimited), the BD4958G-TR is highly resilient to environmental conditions, further enhancing its reliability and versatility. Whether used in power supply monitoring, microcontroller reset, battery management systems, or industrial control systems, the BD4958G-TR provides a dependable solution for voltage detection and system stability.