BV1LB085FJ-CE2 Integrated Circuits (ICs)

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BV1LB085FJ-CE2 is a power distribution switch integrated into a single chip, which is widely used in all kinds of power management solutions. It is perfect for applications that need system power management, battery protection, overvoltage protection, power sequencing, and intelligent power supply control. Its integrated Power Distribution Switch (PDS) switches provide system performance, reliability and cost savings over a wide range of applications.

BV1LB085FJ-CE2 offers four independent power switches with integrated thermal shutdown, a regulated 5V compander, a supply voltage supervisor and an input voltage protection circuitry. The PDS provides an integrated voltage comparator, a current limiter, an undervoltage lockout circuit, the sequencing logic and the logic to enable or disable the power switches. The four switches are designed to be fully integrated in a single chip, thus reducing system complexity and cost. The PDS also features an output voltage offset to balance the system voltage between the positive and negative current paths.

The load drivers within the BV1LB085FJ-CE2 provide industry standard control for transferring power to and from the load. The integrated pulse-width modulation (PWM) enable/disable logic with configurable enable/disable for each switch. This allows easy design and control of the load drivers without the need to implement complex logic. The load drivers offer a wide range of operating voltage, enabling them to be used in various applications.

The BV1LB085FJ-CE2 switch works based on the logic high and logic low power on and off signals. When the power is on, the integrated PDS switches the power supply to the output by the enable signal. When the power is off, the switches will turn off the power to the output. When an overvoltage occurs, the integrated PDS will turn off the switches and reduce the load current within an acceptable level. The load driver will then wait for the reset signal to turn the load driver on and resume normal operation. This ensures that protection is in place for the system.

The BV1LB085FJ-CE2 switch is designed to provide a power distribution, overvoltage and input voltage protection, and a reliable, cost-effective solution that can be used in a variety of applications, such as battery systems, mobile phones, consumer electronics and automotive power systems. It is also suitable for any applications that require power management, intelligent power supply and sequencing. The BV1LB085FJ-CE2 is designed to support a wide range of power management applications, including battery management, power sequencing and overvoltage protection.

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