ROHM Semiconductor USA, LLC Supervisors BU4937G-TR

The BU4937G-TR is a CMOS voltage detector integrated circuit designed for high accuracy and low current consumption. It operates within a detection voltage range of 0.9V to 4.8V, with increments of 0.1V, making it suitable for various applications that require precise voltage monitoring. The device features an ultra-low current consumption of approximately 0.55¬µA, which is beneficial for battery-operated devices. The BU4937G-TR is available in a compact SOP4 package, measuring 2.00mm x 2.10mm x 0.95mm, and is designed to operate over a wide temperature range of -40¬8C to +125¬8C. It provides a reset output and is compatible with microcontrollers and logic circuits, making it versatile for use in electronic devices. The product is not intended for protection against radioactive rays, and care should be taken to handle it as it is sensitive to electrostatic discharge.