MAX8810AETM+

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

Maxim Integrated\'s MAX8810AETM+ is an ultra-small, low-power, low-dropout (LDO) voltage regulator specifically designed to drive white LEDs in backlighting applications. Its ultra-small size, low power consumption and integrated solution make it ideal for current-limited applications. With a low total output current (Low IOUT) and adjustable output voltage, the MAX8810AETM+ can be used for a variety of solutions. Additionally, its integrated low-input-voltage and low-output-current threshold set point make the MAX8810AETM+ ideal for start-up and shutdown applications.

The MAX8810AETM+ allows customers to optimize the design of their LED-backlighting solutions without compromising cost. The device offers a wide input voltage range from 2.5V to 16V, so designers can use a single design for multiple supply rails. Additionally, the MAX8810AETM+ offers adjustable output voltage, so customers can adjust LED backlighting brightness during production. The adjustable output voltage also opens up applications where only one LED is driven, such as LED indicators, LED gauge displays and LED strips.

The MAX8810AETM+ operates with a wide operating temperature range of -40°C to +125°C, making it ideal for automotive applications. Additionally, the device is designed to prevent reverse current flow and short-circuit current limiting in the event of an internal or external fault condition. The MAX8810AETM+ is available in a 0.5mm x 0.5mm MLP package, so it can be easily incorporated into a variety of applications and enclosures without compromising size or complexity.

The MAX8810AETM+ works by using a low-noise current-limiting regulator to limit the output current of the device to a safe level. The current limit threshold is controlled by the device’s adjustable output voltage, which is set using a single external resistor. The current limit is then monitored by a comparator, which trips when this current threshold is exceeded. When this occurs, the device’s output pin is pulled low, disabling the device until the fault condition is removed.

The device’s input voltage regulation is provided by an ultra-low-dropout regulator, which allows the MAX8810AETM+ to maintain a constant input-to-output voltage difference across varying loading conditions. Additionally, the device utilizes a low-noise switching topology for output voltage regulation, which ensures low output ripple as the output voltage is adjusted.

MAX8810AETM+ features integrated overvoltage, undervoltage, and short-circuit protection functions to assure robustness and reliability in the application. Additionally, the device has an adjustable inrush limit, which eliminates the need for external current-limiting resistors. Finally, the device has an adjustable VTRIP hysteresis that allows designers to configure the inrush limit to meet the needs of their application.

The MAX8810AETM+ is an ideal solution for driving LEDs in backlighting applications and other innovative current-limited solutions. Its low power, low drop-out voltage, adjustable voltage, and wide temperature range make it a great choice for a wide range of applications. The integrated solution also allows for easy, single-design optimization and quick set-up time. For applications requiring ultra-small size, low power, and opto-isolated LEDs, the MAX8810AETM+ is a great solution for designers looking for a compact, low-cost device.

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