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BU4916F-TR

BU4916F-TR Description

The BU4916F-TR is a high-performance, single-channel supervisor IC designed by ROHM Semiconductor. This device is specifically engineered to monitor a single voltage source and ensure reliable system operation by providing accurate voltage monitoring and reset functionality. The BU4916F-TR is housed in a compact 4-SOP package, making it suitable for a wide range of applications where space is a critical consideration.

BU4916F-TR Features

• Single Voltage Monitoring: The BU4916F-TR is designed to monitor a single voltage source with a threshold voltage of 1.6V. This precise monitoring ensures that the system operates within safe voltage limits, preventing potential damage from overvoltage or undervoltage conditions.
• Active High Reset: The reset output of the BU4916F-TR is active high, which is a common requirement in many digital systems. This feature allows for seamless integration with microcontrollers and other digital circuits that require a high-level reset signal.
• Surface Mount Technology (SMT): The BU4916F-TR is available in a surface mount package, which is ideal for automated assembly processes and high-density PCB designs. The Tape & Reel (TR) packaging format ensures consistent and component reliable placement during manufacturing.
• Moisture Sensitivity Level (MSL) 1: With an MSL rating of 1, the BU4916F-TR is classified as "Unlimited," meaning it can be exposed to ambient conditions without the need for special handling or storage precautions. This makes it highly versatile for various manufacturing environments.
• Compliance and Status: The BU4916F-TR is REACH Unaffected and ROHS3 Compliant, ensuring that it meets the stringent environmental and regulatory standards required by modern electronics manufacturing. The product status is active, indicating that it is a current and supported offering from ROHM Semiconductor.

BU4916F-TR Applications

The BU4916F-TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are essential. Some specific use cases include:

• Embedded Systems: In embedded systems, the BU4916F-TR can be used to monitor the power supply voltage of microcontrollers and other critical components. This ensures that the system remains stable and reliable, even in the presence of voltage fluctuations.
• Consumer Electronics: The compact size and surface mount package make the BU4916F-TR suitable for consumer electronics where space is limited. It can be used in devices such as smartphones, tablets, and wearable technology to monitor battery voltage and ensure proper operation.
• Industrial Control: In industrial control systems, the BU4916F-TR can be used to monitor power supplies for PLCs (Programmable Logic Controllers) and other critical components. Its robust design and compliance with industry standards make it a reliable choice for harsh industrial environments.
• Automotive Electronics: The BU4916F-TR can be used in automotive applications to monitor the voltage of critical systems such as ECUs (Engine Control Units) and infotainment systems. Its ability to provide accurate voltage monitoring and reset functionality ensures that these systems operate reliably and safely.

Conclusion of BU4916F-TR

The BU4916F-TR RO fromHM Semiconductor is a versatile and reliable single-channel supervisor IC that offers precise voltage monitoring and reset functionality. Its compact surface mount package, active high reset output, and compliance with industry standards make it an ideal choice for a wide range of applications. Whether used in embedded systems, consumer electronics, industrial control, or automotive applications, the BU4916F-TR provides the reliability and performance needed to ensure stable and safe system operation.