BD45425G-TR Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC (Power Management Integrated Circuit) Supervisors are electronic devices and systems used to monitor and control the operation of electrical circuits and systems. This article looks at the application field and working principle of the BD45425G-TR PMIC Supervisor from ROHM, so readers can gain an understanding of this important device.

The BD45425G-TR from ROHM is a CMOS Supervising Circuit that can satisfy the various parameter monitoring requirements for electronic systems. It is a single-chip solution for voltage, current and temperature monitoring, with exceptional surge and transient protection. Applications of this device include automotive, industrial and consumer power systems, where monitoring of voltage and current is important.

The language of the BD45425G-TR is designed to be easily implemented, with a high degree of accuracy. It also provides an NC (normally closed) output that can be used as a system reset. The supervisor monitors voltage, current and/or temperature with a highly accurate voltage/current detection circuit and temperature detection circuit. All of this is enabled by ROHM\'s KµF \'4-Line - Data Detection\' and \'K-Data\' Detect Detection technologies.

The Reset circuit (input) of the BD45425G-TR is designed to detect under voltages or excess current overloads. In the event of an overload, the input is shut down, allowing the device to reset itself and/or the system. The LED status indicator can be used to determine the operating state of the circuit.

The BD45425G-TR offers exceptional surge and transient protection against current, voltage and temperature anomalies. The device is built with distortion-resistant technology that allows it to withstand the highest levels of capacitive and transient load. This makes it ideal for use in power systems, which require superior protection from power surges and other voltage and current issues.

The BD45425G-TR also provides an integrated temperature protection circuit. This circuit monitors temperatures in the device and automatically shuts down the device if the temperature becomes too high. The device also features an automatic power failure reset (APFC) circuit, which prevents short-circuiting when there is an unexpected power failure. This feature is also useful for systems that require power to be always on.

In addition to the features mentioned above, the BD45425G-TR also incorporates a built-in watchdog timer. This timer is useful for monitoring system stability, and can be used to reset the device or the system if it detects an anomaly or inconsistency. With its comprehensive protection and monitoring capabilities, the BD45425G-TR is ideal for use in a wide variety of automotive, industrial and consumer power systems.

To summarize, the BD45425G-TR is a powerful and versatile PMIC Supervisor designed to meet the needs of automotive, industrial and consumer power systems. This device is optimized for voltage, current and temperature monitoring and protection, with excellent surge and transient protection capabilities. Thanks to its distortion-resistant technology, it is suitable for withstanding high levels of capacitive and transient load. Finally, with its integrated temperature protection, APFC (Automatic Power Failure Circuit) and Watchdog Timer, the BD45425G-TR offers comprehensive protection and monitoring.

The specific data is subject to PDF, and the above content is for reference