The BD45E475G-M is a fixed delay voltage detector IC designed for automotive applications, featuring a detection voltage of 4.7V. It incorporates a built-in counter timer with a fixed delay of 50 milliseconds, eliminating the need for an external capacitor for delay time setting. This device operates with ultra-low current consumption of approximately 0.85¬µA and offers high accuracy with a detection voltage tolerance of ¬±1.0%. The operating temperature range is from -40¬8C to +105¬8C, making it suitable for various automotive environments. The product is packaged in a compact SSOP5 format, measuring 2.90mm x 2.80mm x 1.25mm, and is AEC-Q100 qualified, ensuring reliability in automotive applications.
ROHM’s BD45Exxxx-M and BD46Exxxx-M series are highly accurate, low current consumption Voltage Detector IC series. Because the counter timer delay circuit is built into those series, an external capacitor for the delay time setting is unnecessary. The lineup was established with two output types (Nch open drain output) and detection voltages range from 2.3Vto 4.8V in increments of 0.1V, so that the series may be selected according to application.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Electrical Voltage Sensors |
| Product Number | BD45E475G-M |
| Product Name | 4.7V, Fixed Delay (50msec) Voltage Detector for Automotive |
| Voltage Type | ACVoltage |
