MAX1910EUB+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - LED Drivers

The MAX1910EUB+ is a highly efficient, configurable constant current sink driver for high-beam/low-beam and small-signal automotive lighting applications. It is an ideal option for driving large loads and for systems that require many channels of multi-zone power control. The MAX1910EUB+ provides improved system efficiency, reduced board space and cost and simple, flexible control implementations.

Application Field

The MAX1910EUB+ is a perfect fit for automotive lighting applications. It is suitable for driving a wide variety of LED types, including LED arrays, LED strings, LED clusters and LED clusters with mixed LED type applications. It can also be used for driving lamps such as headlamps, fog lamps, daytime running lamps (DRLs), and interior lamps for vehicle interior and exterior lighting applications. Furthermore, the MAX1910EUB+ is ideal for a variety of industrial and consumer applications as well, such as LED displays, LED signage, LED lighting, and electronic signage.

Working Principle

The MAX1910EUB+ provides two adjustable current sinks and one adjustable voltage source. Each current sink is controlled via an external voltage reference. By varying the voltage reference, a wide range of output current can be set. The voltage source is designed to provide a precisely regulated voltage source and drive multiple LEDs in applications requiring soft start. Additionally, the integrated current limiting circuitryinsures safe operation in cases of physical failure and over-stressing of the LEDs. As a result, the MAX1910EUB+ delivers superior system performance, improved flexibility and reduced costs.

The MAX1910EUB+ is a highly efficient, configurable constant current sink driver for 5 to 28V automotive systems. It features constant current regulation and dynamic voltage regulation in a single integrated package, thus providing improved system efficiency, reduced board space and cost, and simple, reliable control. The MAX1910EUB+ is designed to enable multi-zone control with two current sinks and one adjustable voltage source, and is well-suited for automotive applications including front-lighting, interior lighting, light bars, and displays.

The device provides adjustable current and voltage control for each of the two current sinks and the adjustable voltage source.For constant current operations, output currents are programmable with an external reference voltage and the adjustable voltage source. In addition, the MAX1910EUB+ supports 0.3V-to-5V voltage regulation, allowing it to drive multiple LEDs in applications requiring soft start. It also features an overvoltage protection circuit to improve system reliability.

The MAX1910EUB+ is designed to be efficient in both forwarding and reverse drive modes. It features low power loss during forward drive and low reverse current leakage when reverse-biased. Its integrated voltage clamp protects the device from excessive voltage during load dump. Additionally, current limiting circuits help protect against physical device failure and over-stressing the LEDs. As a result, the MAX1910EUB+ delivers superior system performance, improved flexibility and reduced costs.

In summary, the MAX1910EUB+ is an ideal option for automotive LED lighting applications that require fast, efficient and reliable LED output. Its reliable, high-performance operation reduces overall system complexity, thus enabling cost-effective automotive LED system solutions.

The specific data is subject to PDF, and the above content is for reference