The BU4947F is a high accuracy voltage detector IC from ROHM Semiconductor, designed for CMOS output applications with a detection voltage of 4.7V. It features ultra-low current consumption, typically at 0.55¬µA, making it suitable for battery-operated devices. The device operates over a wide temperature range from -40¬8C to +125¬8C, ensuring reliability in various environments. The compact package options include SSOP5, SOP4, and VSOF5, facilitating integration into space-constrained designs. This voltage detector is ideal for use in electronic devices that utilize microcontrollers and logic circuits, providing precise voltage monitoring and reset functionality.
ROHM's low voltage standard CMOS reset ICs feature low current consumption and high precision. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0.9V to 4.8V, in 0.1V steps), enabling selection of the ideal solution based on customer requirements. In addition, the entire series is of course both lead-free and RoHS-compliant.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Electrical Voltage Sensors |
| Product Number | BU4947F |
| Product Name | 4.7V, CMOS Output Type, High Accuracy Voltage Detector |
| Voltage Type | ACVoltage |
