BU4911G-TR

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

The BU4911G-TR is a type of supervisor designed to provide voltage and temperature monitoring, as well as reset control in system circuit applications. It is a part of a Power Management IC (PMIC) family which includes Supervisors, Voltage Monitors, POR/BORs, and System Power Controllers. The BU4911G-TR is particularly useful for monitoring battery voltages, such as in automotive systems, and for providing circuit reset control in response to voltage or temperature conditions in industrial systems.

The BU4911G-TR is designed to provide circuit reset control, thermal shut down, power off reset, and device monitoring. The reset output from the BU4911G-TR can be used to reset circuit control, power on reset, power off reset, or thermal shut down control. The device also incorporates a voltage detector for monitoring the battery voltage, as well as for providing a reset output when the battery voltage falls below the threshold. The device also includes a temperature sensor to monitor ambient temperature, and to provide a reset output in response to high temperature conditions.

The BU4911G-TR is based on Renesas Electronics’ proprietary circuit structure which combines a temperature monitor, voltage monitor, and reset circuit into a single chip. The device includes an internal high-speed comparator which detects when the monitored voltage drops below a preset threshold, and triggers a reset output to circuit control. The device’s temperature sensor is monitored by the internal comparator and will trigger the reset output when the temperature exceeds the preset upper limit. The built-in voltage detector monitors battery voltage, and the reset output can be triggered when the voltage drops below the threshold. The device also offers a power off reset feature which will reset the circuit when the power is shut off.

The BU4911G-TR is able to operate over a wide input voltage range from 2.4V to 5.5V for both battery and power supply. The device also has a wide range of operating temperatures from -40C to +85C. The reset threshold is adjustable and can be programmed with a voltage input from an external source. The reset time can also be programmed through either internal or external components and can be set to as fast as 10μs. The device is available in a small, surface mount package which measures only 5mm x 5mm.

The BU4911G-TR offers a number of features which make it suitable for use in numerous applications. It provides voltage and temperature monitoring, as well as reset control when needed. The adjustable reset thresholds and reset time make it ideal for battery monitoring and reset control applications. The device is also designed to operate over a wide range of temperatures and voltages, making it suitable for use in various industrial and automotive applications.

The BU4911G-TR is an important part of Renesas Electronics’ Power Management IC family. It provides voltage and temperature monitoring, as well as reset control through a programmable reset threshold and reset time. The device is suitable for a wide range of applications, and is available in a small, surface mount package. The BU4911G-TR is a versatile and reliable solution for voltage and temperature monitoring and reset control in system circuits.

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