MAX882CSA+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

MAX882CSA+T Application Field and Working Principle
MAX882CSA+T belongs to the voltage regulator family, specifically to the Linear type. It is a low dropout (LDO) linear regulator with a wide input voltage range (1.175V to 19V) suitable for many applications. This Voltage regulator is suitable for many consumer applications such as digital/analog audio, quick charging power sources, and multiple supply systems.

This part includes a low-noise, 137kHz switching architecture, which helps to ensure a low dropout voltage and is well suited for many RF applications, such as cellular phone power supplies and wireless communications.

The MAX882CSA+T operates with a low quiescent current of 30μA and 2μA in shutdown mode. Along with a low shutdown current, a quiescent current of 30μA helps to reduce overall power consumption in a system. This part also includes integrated thermal or current-limit protection that further enhances protection versus external transient or overcurrent events.

The working principle of the MAX882CSA+T is fairly simple. It comprises a simple linear circuit to regulate the output voltage. A P-channel MOSFET is used to provide current to the load. The voltage drop across the MOSFET is compensated by the pass Element, which is a Zener diode, which helps to get the desired output voltage.

The linear voltage regulator works by sensing the output voltage and comparing it with the set value using an error amplifier. When the output voltage is higher than the set value, the pass element will reduce the current flow, which has the effect of reducing the load\'s power supply. When the output voltage is lower than the set value, the pass element will increase the current, which has the effect of increasing the load\'s power supply.

The MAX882CSA+T is an ideal voltage regulator for low noise and high ripple rejection applications. It also offers superior load and line regulation and comprehensive protection features, making it one of the most reliable and versatile linear voltage regulator solutions for various consumer applications.

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