MAX1792EUA18/V+T

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The MAX1792EUA18/V+T is an adjustable LED driver from Maxim Integrated which is a widely used passive component in Power Management (PMIC) applications. It offers excellent performance for Voltage Regulators - Linear. It is designed for driving single LED, LED series, small LED strings, and LED strings at high current levels up to 2.2A. This cost-effective driver can be used in a variety of lighting applications including automotive, general lighting, and mobile device applications.

The MAX1792EUA18/V+T features an adjustable 0.2V - 36V output voltage level range, enabling it to be used in a variety of LED driver designs and LED display systems. The driver has an integrated reverse-protection circuit which protects external components like the LED, resistor, and other circuitry from reverse current and overvoltage. This ensures a safe operating environment, while providing stable and efficient LED performance. The driver also has a maximum efficiency of up to 90%, ensuring it is a cost-effective solution for LED lighting designs.

The driver works by drawing a constant current from the input voltage source, which flows through an external resistor and the LED. The output voltage of the LED is then regulated by the current sense resistor. This current-regulated approach results in a precisely controlled output voltage across the LED, regardless of changes in the input voltage. In addition, changes in the temperature of the surrounding environment will have a minimal effect on the output voltage due to its temperature compensated auto-correction feature.

The MAX1792EUA18/V+T features integrated thermal protection, over-current and over-voltage protection, and a power-saving burst-mode operation. The burst-mode operation allows the driver to be driven in basic or reduction mode, which helps conserve power and reduce heat output. The integrated protection features ensure that the driver will operate within a reliable and accepted range, ensuring safe operation and optimized performance of the LED lighting system.

In conclusion, the MAX1792EUA18/V+T is an excellent choice for a cost-effective and reliable LED driver solution for a variety of PMIC applications. This driver offers adjustable output voltage and current level ranges, excellent power efficiency, and reliable protection features, and is designed for driving single LEDs and LED strings up to 2.2A. With its impressive performance and comprehensive feature set, the MAX1792EUA18/V+T is the ideal LED driver for a wide variety of lighting applications.

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