LP2985AIM5-4.8/NOPB

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

Power management ICs or PMICs are used for regulating different types of power in a variety of applications across industries. A common type of PMIC is the voltage regulator, which helps to provide precise、reliable、and efficient voltage from a power source. One such voltage regulator is the LP2985AIM5-4.8/NOPB.

The LP2985AIM5-4.8/NOPB is a high accuracy low-dropout voltage regulator. It is capable of supplying up to 300mA and has an adjustable output voltage ranging from 1.6V to 4.8V. It has a wide input voltage range of 1.7V to 5.5V, so it is ideal for battery powered applications.

The LP2985AIM5-4.8/NOPB is designed with a low quiescent current of 5μA, making it well suited for portable and battery powered applications. It also has excellent line and load transient response that helps to ensure that the output voltage is maintained at a stable level even during rapid load changes. The LP2985AIM5-4.8/NOPB also features built-in protection features such as under-voltage lockout, over-voltage protection and overtemperature shutdown.

The LP2985AIM5-4.8/NOPB is primarily used in applications such as portable media players, digital cameras, MP3 players and personal digital assistants. It can also be used in applications requiring a low-dropout voltage regulator with a wide input voltage range and excellent transient response such as cellular phones, GPS receivers, and other battery powered digital systems.

The working principle of the LP2985AIM5-4.8/NOPB is fairly simple. It consists of an error amplifier, an internal voltage reference, and an internal pass transistor. The error amplifier compares the output voltage with a reference voltage, and generates an error signal accordingly. This error signal is used to adjust the current through the pass transistor, which in turn adjusts the output voltage. The voltage reference sets the output voltage while the error amplifier keeps the output voltage constant. The entire circuit is designed to operate within a feedback loop, so that the output voltage stays within tight regulation limits.

The LP2985AIM5-4.8/NOPB is a low-dropout voltage regulator with a wide input voltage range and excellent transient response. It is used in applications such as portable media players and cellular phones, where a voltage regulator with a wide input voltage range and excellent transient response is needed. The working principle of the LP2985AIM5-4.8/NOPB, is similar to most other linear voltage regulators, making use of an error amplifier, internal voltage reference, and an internal pass transistor to keep the output voltage at the desired level.

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