BU46K402G-TL

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

A power management integrated circuit (PMIC) - Supervisors is a control device primarily intended for managing a power switch, providing an output state for an associated system, such as an I2C interface, GPIO, pulse-width modulation (PWM) and more.The BU46K402G-TL is a Quad Supervisory IC and provides a comprehensive set of features that protect system components from damage due to a wide range of catastrophic conditions.The BU46K402G-TL application field is widespread, appearing in industrial control systems, LED displays, telecommunications, medical devices and other applications that require power protection.The working principle of the BU46K402G-TL begins with a voltage detection circuit that is designed to monitor the input voltage at the power supply end. When the monitored voltage exceeds the preset threshold, the BU46K402G-TL will trigger a turn-off action for other connected components at the output if the power supply input is abnormal.In addition, the BU46K402G-TL integrates a power stage, which is responsible for directly controlling the load voltage. The power stage is comprised of a set of four of high side MOSFETs and four low side MOSFETs. It can be connected directly to the load without a separate switch circuit.The BU46K402G-TL can also provide multi-purpose reset signals and power-on reset functions. These reset signals are used to reset the system at the power-on and power-down states and can also be used to reset related power supply systems.Moreover, the BU46K402G-TL also contains a slew-rate control function, designed to reduce the inrush current and guarantee a smooth and reliable power input environment.Finally, the BU46K402G-TL also can monitor the current level, providing a current detect function to detect the overloaded conditions of the power supply system.To sum up the features of the BU46K402G-TL, this power management IC includes a wide array of protective functions that make it ideal for use in industrial control systems, LED displays, telecommunications, medical devices and other applications that require power protection.

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