MIC5190YMM

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The MIC5190YMM is a family of low quiescent current, low-dropout (LDO) linear regulator controllers that offer excellent power supply design flexibility. This advanced family of voltage regulator controllers provides precision voltage regulation with little external biasing components. It also supports up to five output voltage levels, including those that require fast startup times or special sequencing. Its high performance features, including linear and PFM mode operation, enable the MIC5190YMM to provide robust protection features and power stability for a variety of applications.

The MIC5190YMM is designed for use in all types of voltage-supply applications. The device provides active voltage regulation in the presence of source resistance and output capacitance, making it suitable for the use in mobile devices. It is also designed for use in computer applications, providing high speeds of response for computer CPUs and peripherals. The Mic5190YMM also offers wide input supply voltage range, low shutdown current, and low quiescent current. Additionally, it also includes temperature compensation and output voltage tracking, which helps to ensure that the device maintains its output under varying temperature conditions.

The MIC5190YMM operates in two distinct linear modes. In linear mode, it regulates the output voltage while minimizing power dissipation. This mode is ideal for applications requiring precision load current regulation and thermal performance. Alternatively, the device can operate in PFM (power-factor modulation) mode. In this mode, the regulator responds quickly to changes in supply or load conditions and maintains high power efficiency in light-load conditions.

The MIC5190YMM offers a host of features for advanced system design. For example, the device supports up to five output voltage levels, enabling the user to adjust output voltage with precision. Additionally, the device also offers start-up and sequencing features, which are essential for correct system operation. The built-in over-temperature and over-voltage protection circuits provide protection against voltage or temperature extremes.

The MIC5190YMM is used in a wide variety of applications. In automotive applications, the device provides a cost-effective means of generating the required power supply voltages in car audio amplifiers and other automotive systems. It is also used in industrial applications to ensure power supply stability. For example, it can be used to power medical instruments or industrial controllers. Additionally, the MIC5190YMM can be used in consumer electronics applications, such as TV sets, game consoles, and other consumer devices. It is also used in notebook computers and cell phones to supply the required power to the LCDs and microprocessors.

The MIC5190YMM is a highly advanced device for voltage regulation and system design. Its robust design and superior features make it ideal for a variety of applications, including automotive, industrial, and consumer applications. Its low quiescent current and power efficiency make it suitable for applications where power is of utmost concern. Furthermore, the extensive start-up and sequencing features provide flexibility for system designers, while the over-voltage and over-temperature protection make it reliable for long-term operation.

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