ISL6140IBZ-T

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PMIC - Hot Swap Controllers are essential in maximizing the system performance and durability of any platform, enabling greater design flexibility for long-term system expansion. The ISL6140IBZ-T is a programmable Hot Swap controller with a low-side Hot Swap MOSFET featuring patented control technology. It provides reliable Hot Swap protection in application environments where reliable system expansion and system safety are paramount. This Hot Swap controller is capable of sensing an input voltage drop and immediately disabling the power supply to protect systems from sudden voltage drop and provides system monitoring.

The ISL6140IBZ-T Hot Swap Controller has a low-power mode current of 95µA, and offers programmable current-limit protection and foldback over-current protection. It has an adjustable threshold voltage of 0.1V to 6V as well as under-voltage lockout detection that shuts off the system to protect it from sudden power loss. Additionally, its built-in temperature sensor protects systems against overheating. This temperature protection feature enables long-term system expansion and system health monitoring, providing the highest levels of system reliability and durability.

The ISL6140IBZ-T features high accuracy voltage and current monitoring, enabling accurate current flow detection and consequently providing system protection. It also features an adjustable slew rate, as well as variable slew rate and catch diodes that protect from back-EMF. By incorporating digital control technology, this Hot Swap controller offers superior control and protection for any system design.

The ISL6140IBZ-T can be used in a variety of applications, including automotive, medical, industrial, and data center systems. It is suitable for use in DC-DC, AC-DC and AC-AC applications. It is also suitable for use in distributed power architectures, such as hot pluggable systems and portable systems. Additionally, its adjustable threshold voltage allows it to be used in applications with variable voltage ranges, providing added resilience and protection.

In terms of operation, the ISL6140IBZ-T works by sensing input voltages when it is enabled and allowing power output when the voltage does not drop below the threshold voltage. It then monitors the current flow and rising input voltages and turns off the power supply when current flow exceeds the limit or the voltage rises beyond the threshold. This Hot Swap controller also provides system monitoring to ensure system reliability and protect systems from sudden losses. The ISL6140IBZ-T is optimally designed to maximize system performance while ensuring system safety, providing the highest levels of system durability and flexibility.

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