ROHM Semiconductor Tariff Inquiry

BU4245G-TR

BU4245G-TR Description

The BU4245G-TR is a high-performance supervisor IC designed and manufactured by ROHM Semiconductor. This device is part of the Supervisors category and is specifically designed for applications requiring a single-channel supervisory function. The BU4245G-TR is available in a 5-Pin SSOP package and is compliant with the ROHS3 standard, making it suitable for environmentally conscious designs.

BU4245G-TR Features

• Voltage Threshold: The BU4245G-TR has a programmable voltage threshold of 4.5V, allowing for flexible monitoring of supply voltages in various applications.
• Reset Timeout: This supervisor IC features an adjustable/resettable timeout, enabling designers to select the appropriate reset duration based on their specific requirements.
• Output Type: The BU4245G-TR provides an open-drain or open-collector output, offering flexibility in system design and compatibility with a wide range of applications.
• Active Low Reset: The reset signal is active low, which is a common configuration in many electronic systems, simplifying integration.
• Mounting Type: Surface mount technology ensures a compact footprint and reliable performance in PCB designs.
• Package: The device is available in a tape and reel (TR) packaging, which is ideal for automated assembly processes.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the BU4245G-TR is suitable for use in a wide range of environments without special handling requirements.

BU4245G-TR Applications

The BU4245G-TR is ideal for applications where reliable voltage monitoring and supervisory functions are critical. Some specific use cases include:

• Industrial Control Systems: In systems where stable operation is essential, the BU4245G-TR can monitor power supply voltages to ensure uninterrupted operation.
• Automotive Electronics: The adjustable reset feature makes it suitable for automotive applications where different reset times may be required based on the system's power management strategy.
• Telecommunications Equipment: For equipment that requires constant uptime, the BU4245G-TR can provide the necessary voltage supervision to prevent system failures due to power fluctuations.

Conclusion of BU4245G-TR

The BU4245G-TR from ROHM Semiconductor is a versatile and reliable supervisor IC that offers adjustable reset features and a wide range of monitoring capabilities. Its compact 5SSOP package and surface mount design make it suitable for a variety of applications, from industrial control systems to automotive electronics. The BU4245G-TR's unique features, such as adjustable reset timeout and active low reset, provide advantages over similar models, making it an excellent choice for designers looking for a high-performance supervisor IC.