MIC2076-2YM-TR

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Power management integrated circuits (PMICs) have become increasingly important in the ever-growing field of electronic device development. In particular, PMICs such as the MIC2076-2YM-TR from Microchip Technology Inc. provide essential bridging functions that enable the uninterrupted and safe connection of electrical components for power distribution, load driving, and other power management-related tasks. In this article we will discuss the application field and working principle of the MIC2076-2YM-TR.

Application Field

The MIC2076-2YM-TR is a two-channel, non-isolated dual-level load switch designed for low-voltage and low-powerdistribution applications. It features independent enable lines, allowing it to be used as either a single-channel load switchutilizing both sets of switches, or as a two-channel load switch. As such, the device is useful for applications involving thedesign and connection of low-voltage and low-power electrical components in a power management system. For example, the MIC2076-2YM-TR can be used to switch between active and stand-by power connections, or to power components separately during active phases of operation. Other applications involving analog control circuitry, signal routing and signal switching, as well as board-level power distribution, are also areas of utilization for the MIC2076-2YM-TR.

Working Principle

The MIC2076-2YM-TR is a versatile PMIC in that it is the only dual-level load switch with independent enable signals, which allows both single-level and dual-level configurations. When used as a single-level load switch, the device utilizes both sets of switching devices for power switching. When used as a two-level switch, each individual device can control the flow of power independently by operating either as an open-circuit device or a low-side switch.

The MIC2076-2YM-TR utilizes P-channel and N-channel MOSFETs to switch the incoming power. When the enable signal is asserted, the corresponding switch is activated, allowing the current to flow. Conversely, when the enable signal is not asserted, the corresponding switch is shut off, interrupting the current. On the MIC2076-2YM-TR, these switches are arranged in a dual-level configuration, allowing the user to independently control the flow of power depending on the signal input.

The MIC2076-2YM-TR offers a variety of configuration options, such as peak current and switching threshold voltage, as well as over-temperature and over-voltage protection. It also provides an adjustable dead-time feature that protects the switch from accidental in-rush currents and allows for optimized performance.

The MIC2076-2YM-TR is an ideal and efficient solution for low-voltage and low-power board-level power management applications. Its ability to independently control two load switches makes it ideally suited for powering and connecting a variety of components in a power management system. With its wide range of configurable options, it can provide a safe and reliable connection for your next project.

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