ISL6140IB-T

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ISL6140IB-T is part of a family of power management integrated circuits (PMICs) specifically designed for hot swap applications. As a hot swap controller, ISL6140IB-T regulates input voltage, controls power-on sequence, monitors system current, limits inrush current and provides safe power down. It is the ideal choice for driving I/O, memory and processor applications requiring up to 2.5A of output current.

Hot swap controllers protect the system by controlling the power supply and providing over-current protection. ISL6140IB-T provides an array of features to help make hot swap applications more reliable, secure and robust. It has two operating modes, active and standby. In active mode, the device controls the power on sequence and provides over-current protection. In standby mode, the device can be used to monitor system current, detect faults and perform diagnostics. ISL6140IB-T also has a built-in strobe output, adjusta-ble timeout and wide voltage input range. The ISL6140IB-T is designed to meet the strict requirements of hot swap applications while providing superior power savings and performance.

Hot swap controllers protect the system by controlling the power supply and providing over-current protection. ISL6140IB-T provides a wide range of features to protect hot swap applications. The device has an input-under-voltage lock-out (UVLO) that will detect when the system voltage drops below a predetermined level and will shut down to prevent system damage. The device also has a burst mode operation feature which allows it to switch off momentarily to reduce power dissipation. This feature helps to improve overall system efficiency.

The ISL6140IB-T also has a unique fail-safe timer. This timer will cut off the power supply if the device does not detect any load current for a predetermined period of time. The timer can be adjusted from 10 ms to 10 minutes. This feature provides an extra layer of protection to guard against faulty power supplies and short circuits.

ISL6140IB-T also provides a range of monitoring functions. The device can monitor system current and detect faults. The device has a digital output pin that can be used as a warning signal when the system current exceeds a predetermined level. The device also has a current limit function that can be adjusted to limit the maximum amount of current that passes through the device.

ISL6140IB-T is designed to meet the strict requirements of hot swap applications while providing superior power savings and performance. The device has a wide input voltage range of 3.2-25V and a wide output current of up to 2.5 A. The device also has an extended operating temperature range of -40°C to +125°C, making it suitable for use in a wide range of applications. The device also has a low standby current of 2mA making it suitable for battery-powered applications.

In conclusion, the ISL6140IB-T is a highly versatile hot swap controller for use in a wide range of applications. It has a unique array of features, including input under-voltage lockout, burst mode operation, fail-safe timer, and current limit to protect hot swap applications. It also has a wide input voltage range, extended operating temperature range and low standby current making it suitable for use in a broad range of applications. The ISL6140IB-T is the ideal choice for driving I/O, memory, and processor applications requiring up to 2.5A of output current.

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