The BU4226FVE is a CMOS Voltage Detector IC from ROHM Semiconductor, designed for high accuracy and low current consumption. It features an adjustable output delay that can be controlled via an external capacitor, making it suitable for applications requiring precise timing. The device operates within a detection voltage range of 0.9V to 4.8V in 0.1V increments, with a typical accuracy of ¬±1.0%. The BU4226FVE consumes only 0.55¬µA of current, which is beneficial for battery-powered applications. It is available in a compact SSOP5 package measuring 2.90mm x 2.80mm x 1.25mm, and it operates effectively across a wide temperature range of -40¬8C to +125¬8C. This product is particularly suitable for circuits involving microcontrollers or logic circuits that require reset functionality.
ROHM's low voltage CMOS reset ICs utilize CMOS processes for high precision and low current consumption. In addition, a delay circuit is built in, enabling arbitrary setting of the delay time via external capacitor. 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. Tthe entire series is of course both lead-free and RoHS-compliant.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips |
| Product Number | BU4226FVE |
| Product Name | Voltage Detector with Adjustable Delay Time |
| Output Options | Open Drain |
