MAX8881EUT18+T

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

Linear voltage regulators are used to provide a constant output voltage from a varying input voltage. The MAX8881EUT18+T is a low-power linear voltage regulator integrated circuit (IC) for portable systems. It offers good power savings in battery-powered and other low-power applications. This IC has many features such as high accuracy (1.5% maximum output voltage accuracy) over the full line and load range and low-power dissipation. It is designed to provide a wide input voltage range of 3.5V up to 21V. The MAX8881EUT18+T is an ideal choice for applications where extremely stable, low-power, and accurate voltage references are required.

The output voltage of the MAX8881EUT18+T is user adjustable to any value within the specified output voltage range of 0.8V-20V. An external voltage divider is used to adjust the output voltage. This IC is capable of delivering up to 250mA of continuous output current and has built-in over-current and over-temperature protection. It also has input and output pin-programmable UVLO (under-voltage lockout) features, and the output can be shutdown by applying a logic low level to the EN (enable) pin.

The MAX8881EUT18+T works on the principle of linear regulation. This linear regulation involves the use of an error amplifier and a pass-transistor. When the input voltage rises, the error amplifier compares the output voltage level and the reference voltage level and produces a correction signal. This correction signal then decreases the output current through the pass-transistor, thus reducing the output voltage level to the desired value.

The MAX8881EUT18+T is ideal for battery-operated applications such as laptop computers, PDAs, smart phones, tablet computers, digital cameras, and other similar products. It is also used in fixed applications such as multiple voltage supplies, level shifting, radio communication systems, and improving the efficiency of switching power supplies.

The MAX8881EUT18+T linear voltage regulator offers flexibility, accuracy, and low power operation, making it suitable for many portable device applications. It has features such as wide input voltage range, user-adjustable output voltage, high output current capability, over-current protection, and excellent dropout voltage. The MAX8881EUT18+T is a highly integrated solution and provides higher reliability than discrete designs.

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