L6376D

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The L6376D is a synchronous, single-output, dual-channel, N-channel MOSFET power switch with an integrated high-side current-sense amplifier and a high-side power switch. It is designed for use in a wide range of power distribution applications, such as automotive, industrial, and consumer applications. The device provides two independent channels, allowing for simultaneous control of both channels. The integrated high-side current-sense amplifier enables the device to be used for power sequencing, controlling the turn-on/off sequence of a system\'s power rails.

Application Field:

The L6376D is designed for a wide range of power distribution applications, such as automotive, industrial, and consumer applications. It can be used for power sequencings, providing the capability of controlling the turn-on/off sequence of a system\'s power rails. It is also suitable for applications requiring a multiple output switch, such as DC/DC converter designs. The device can be used in automotive and medical applications, such as power steering applications and power supplies, respectively. It is also suitable for battery management systems and mobile devices.

Working Principle:

The L6376D is a single-output, dual-channel, N-channel MOSFET power switch. The device is designed with two independent, low-side and high-side channels. The low-side channel is composed of two channels: one for output and one for the current-sense amplifier. The high-side channel does not have a current-sense amplifier. The two channels are independently controlled by two logic signals: EN1 and EN2, respectively. When the logic signals are high, the corresponding channel is enabled and the corresponding output is connected to the power rail. The power-on sequence of the system may be controlled by controlling the logic signals or by using the onboard sequencer. The L6376D is equipped with an integrated over-current and short-circuit protection functions to protect the device from damage due to over-current or short-circuit conditions. The device also has thermal shutdown protection to protect it from damage due to over-temperature conditions.

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