MAX20098ATEA/V+T

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MAX20098ATEA/VT LED drivers are a type of PMIC (Power Management Integration Circuit) designed to control LED lighting fixtures. PMICs are used in many different applications and can provide improved power efficiency, flexible dimming capabilities, and better thermal management than traditional LED drivers. The MAX20098ATEAVT LED driver is well-suited for applications such as automotive lighting, medical and industrial lighting, and general illumination.

The MAX20098ATEA/VT is an integrated, versatile LED driver that delivers high-efficiency power conversion while providing protection against short circuits and open LEDs. It features an integrated gate driver, a 75mΩ current-sense resistor, and a trimmed low drop-out (LDO) voltage regulator. The integrated gate driver can drive two power MOSFETs for high-efficiency power conversion, while the 75mΩ current-sense resistor provides precise over-current protection. The trimmed LDO voltage regulator provides adjustable current output with improved step-down efficiency, allowing for greater flexibility when driving LEDs.

The MAX20098ATEA/VT has two integrated pulse-width adjustment (PWA) loops that can control the brightness of the LEDs from 0% to 100%. The PWA control signal enables users to set the current level using an external resistor, allowing for a wide range of dimming operations. The MAX20098ATEA/VT also has a low quiescent current of less than 1µA, allowing it to be integrated into low-power applications such as smartphones and other mobile devices. Additionally, the driver is protected against reverse polarity and inrush current.

The MAX20098ATEA/VT is a highly efficient, versatile LED driver that provides reliable power conversion and protection features, allowing users to achieve better thermal management and improved power efficiency. The integrated gate driver and PWA control signal allow for better dimming control while the low quiescent current allows for better integration into low power devices. Additionally, the driver is protected against a wide range of faults, making it an ideal solution for a variety of LED lighting applications.

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