The BD46E315G-M is a voltage detector integrated circuit from ROHM Semiconductor, designed for automotive applications. It features a CMOS output type and operates with a detection voltage of 3.1V, with a high accuracy of ¬±1.0%. The device includes a built-in counter timer with fixed delay times of 50ms, 100ms, and 200ms, eliminating the need for an external capacitor for delay time settings. It has a low current consumption of 0.85¬µA, making it suitable for power-sensitive applications. The operating temperature range is from -40¬8C to +105¬8C, and the product is packaged in a compact SSOP5 format, measuring 2.90mm x 2.80mm x 1.25mm. This voltage detector is AEC-Q100 qualified, ensuring reliability in automotive environments.
ROHM’s BD45Exxxx-M and BD46Exxxx-M series arehighly accurate, low current consumption VoltageDetector IC series. Because the counter timer delaycircuit is built into those series, an external capacitor forthe delay time setting is unnecessary. The lineup wasestablished with two output types (Nch open drain andCMOS output) and detection voltages range from 2.3Vto 4.8V in increments of 0.1V, so that the series may beselected according to application.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips |
| Product Number | BD46E315G-M |
| Product Name | Voltage Detector with Fixed Delay Time |
| Output Options | CMOS |
