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BD45305G-TR

BD45305G-TR Description

The BD45305G-TR is a high-performance voltage detector IC from ROHM Semiconductor, designed to monitor a single supply voltage. This device is part of the BD45xxx series and is offered in a 5-pin SSOP package. The BD45305G-TR is a surface-mount device, making it suitable for a wide range of applications where space is limited. It is currently an active product, ensuring ongoing availability and support.

BD45305G-TR Features

• Voltage Threshold: The BD45305G-TR has a 3V threshold voltage, allowing it to detect when the input voltage drops below this level.
• Output Type: It features an open-drain or open-collector output, providing flexibility in circuit design.
• Reset: The reset function is active low, which means the output goes low when the voltage drops below the threshold.
• Reset Timeout: The minimum reset timeout is 45ms, ensuring reliable operation in various applications.
• Mounting Type: Surface mount, suitable for modern PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• RoHS Compliance: The BD45305G-TR is compliant with ROHS3 standards, making it suitable for environmentally conscious designs.
• ECCN and REACH Status: Classified as EAR99 and REACH unaffected, ensuring global trade compliance.
• Moisture Sensitivity Level (MSL): Rated at 1 (Unlimited), indicating that the device is not sensitive to moisture and can be stored for an extended period without special precautions.

BD45305G-TR Applications

The BD45305G-TR is ideal for applications where reliable voltage monitoring is critical. Some specific use cases include:

• Automotive Systems: For monitoring battery voltage to ensure the safe operation of electronic components.
• Industrial Control Systems: To detect voltage drops that could indicate a fault or power failure.
• Telecommunications Equipment: To safeguard against power supply issues that could disrupt service.
• Portable Electronics: In devices like smartphones and laptops to monitor battery life and prevent over-discharge.

Conclusion of BD45305G-TR

The BD45305G-TR from ROHM Semiconductor is a versatile and reliable voltage detector IC, offering a combination of performance, flexibility, and compliance with environmental standards. Its unique features, such as the active low reset and open-drain/output collector configuration, make it a standout choice for a variety of applications where voltage monitoring is essential. With its robust design and ongoing product support, the BD45305G-TR is a dependable solution for ensuring the stability and safety of electronic systems.