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BD49E46G-MTR

BD49E46G-MTR Description

The BD49E46G-MTR is a high-performance voltage detector designed for automotive applications, manufactured by ROHM Semiconductor. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically engineered to monitor a single voltage channel with a threshold of 4.6V. The BD49E46G-MTR features a surface mount mounting type, packaged in a Tape & Reel (TR) format, ensuring ease of integration into modern automotive electronic systems.

BD49E46G-MTR Features

• Automotive Grade: Certified for automotive applications, ensuring reliability and robustness in demanding environments.
• Single Voltage Monitoring: Specifically designed to monitor a single voltage channel with a threshold of 4.6V, providing precise control and monitoring.
• Active Low Reset: The reset function is active low, which is ideal for applications requiring a low signal to reset the system.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level 1: With an MSL of 1 (Unlimited), the BD49E46G-MTR can be stored and used without the need for special handling or moisture protection.
• Compliance and Standards: The BD49E46G-MTR is REACH unaffected and ROHS3 compliant, meeting the stringent environmental and safety standards required in the automotive industry.
• Packaging: Available in a Tape & Reel (TR) package, which is ideal for automated assembly processes and ensures consistent quality.

BD49E46G-MTR Applications

The BD49E46G-MTR is ideally suited for a variety of automotive applications where reliable voltage monitoring is critical. Some specific use cases include:

• Battery Management Systems: Ensuring the battery voltage remains within safe operating limits, preventing overcharge and undercharge conditions.
• Engine Control Units (ECUs): Monitoring the power supply voltage to prevent system failures and ensure reliable operation.
• Infotainment Systems: Providing voltage monitoring for critical components to prevent damage and ensure continuous operation.
• Safety-Critical Systems: Monitoring voltage levels in systems such as airbag deployment and anti-lock braking systems (ABS) to ensure they function correctly.

Conclusion of BD49E46G-MTR

The BD49E46G-MTR from ROHM Semiconductor is a versatile and reliable voltage detector tailored for automotive applications. Its single-channel monitoring capability with a precise 4.6V threshold ensures accurate voltage control. The surface mount technology and Tape & Reel packaging make it easy to integrate into modern automotive electronics. With its automotive grade certification, compliance with REACH and ROHS3 standards, and moisture sensitivity level 1, the BD49E46G-MTR stands out as a robust and reliable choice for voltage monitoring in demanding automotive environments.