LP2980AIM5-3.2/NOPB

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The LP2980AIM5-3.2/NOPB is a micropower voltage regulator that belongs to the family of linear voltage regulators. This low-dropout (LDO) regulator has a low power consumption, making it suitable for applications that require precision and low quiescent current. It has an enable pin that can effectively shut down the LDO and reduce the quiescent current to under 400nA.

The LP2980AIM5-3.2/NOPB is capable of delivering a regulated voltage of 3.2V at an output current up to 50mA. It has a fast transient response and a low dropout voltage. It also has protection against reverse supply, overcurrent, and overtemperature situations.

The LP2980AIM5-3.2/NOPB is mainly used in 3V3 I/O buffered references, LED backlighting, MCU-regulated circuits, load switches, and battery-powered systems. It is also used in applications where low quiescent current is essential.

The LP2980AIM5-3.2/NOPB is a compact, low-profile, surface-mount device. It features an adjustable output voltage and an EPAD capacitor in the output pin that minimizes noise. It also has a low output impedance, which allows it to provide excellent line regulation.

The working principle of the LP2980AIM5-3.2/NOPB is based on a two-stage design. In the first stage, the device uses an N-channel MOSFET to regulate the input voltage. In the second stage, a linear regulator is used to regulate the output voltage. The device has built-in thermal and current protection features that help protect the device against overcurrent and overtemperature conditions.

In summary, the LP2980AIM5-3.2/NOPB is a high-performance, low-power, low-dropout linear voltage regulator. The device is designed for applications that require precision and low quiescent current. It has an adjustable output voltage and an EPAD capacitor in the output pin that minimizes noise. It is also capable of providing excellent line regulation. The device is mainly used in 3V3 I/O buffered references, LED backlighting, MCU-regulated circuits, load switches, and battery-powered systems.

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