LTM2886IY-3S#PBF

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Digital isolators are a type of electronic component used to provide isolation of one electronic circuit from another, often between two circuits on different power circuits. The LTM2886IY-3S#PBF is a digital isolator designed specifically with power applications in mind, and offers a combination of high voltage input/output isolation, input/output digital signal conditioning, and power dissipation enhancements.

The LTM2886IY-3S#PBF is a digital isolator designed to bridge communications between two electronic devices in different power circuits that are not electrically compatible. The device provides three types of isolation: input/output voltage isolation, signal line isolation, and LAN isolation. The device provides a minimum of 1,000Vrms isolation between input/output pairs and 25kV/μs minimum common-mode transient immunity, meeting NFPA-70E CAT II requirements. The device is designed to operate in high temperatures, with operating range temperatures from -40°C to 105°C.

The LTM2886IY-3S#PBF digital isolator also offers integrated signal conditioning to improve signal integrity. The device has an integrated pull-up/pull-down network at the input to maintain a valid logic level input signal, and an adjustable waveform shaping feature. The device also integrates a power dissipation circuit to reduce power dissipation across the isolation barrier. This reduces power consumption, operating costs, and the amount of heat generated by the device.

The LTM2886IY-3S#PBF allows data transmission rates up to 1Mbits/s across two copper isolated paths. The device offers two channels of isolation, and supports master-slave communication. The device is suitable for use in applications such as distributed power supply systems, and HVAC applications, and is a highly reliable and efficient power isolation solution.

In summary, the LTM2886IY-3S#PBF digital isolator is suitable for a range of power applications where high voltage isolation and signal conditioning is required. The device integrates pull-up/pull-down logic with adjustable waveform shaping to improve signal integrity, and a power dissipation circuit to reduce power consumption. The device is capable of data transmission rates up to 1Mbits/s, providing a reliable and efficient power isolation solution.

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