NCV551SN27T1

NCV551SN27T1 is a device belonging to the linear voltage regulator category of PMIC products. It is designed for applications ranging from load switch and current buffer to battery charging and low dropout regulation, with a low quiescent current for battery-operated systems. This device is ideal for powering low-voltage microcontroller core applications in portable electronics, such as mobile phones, PDAs, digital still cameras, and other battery-powered systems.

This device features a large input voltage range of up to 27V, low dropout voltage, and fast switching times. Its output current accuracy is ±1%. Its transient response to load transients is also excellent, with a typical settling time of 6.5 ms. In addition, this device is equipped with an active feedback loop for temperature compensation and stability.

The NCV551SN27T1 device incorporates a voltage regulator that uses a simple three-terminal linear regulator architecture. It provides very low dropout voltage and low quiescent current at the low-voltage output stage. It operates from an input voltage range from 2.25 V to 27 V, and delivers up to 1A of output current. It has adjustable output voltage of 0.6 V to 3.4 V. This device also has an active feedback loop for temperature compensation and stability.

The NCV551SN27T1 is intended to be used in battery-powered applications, providing a low quiescent current to maximize battery life. It supports high-efficiency buck operation up to 2A with a typical dropout voltage of 60 mV. In addition, this device provides excellent transient response to load transients, with a typical settling time of 6.5 ms. It also features low EMI/RFI noise emissions and over-temperature, over-current, and over-voltage protection features.

The NCV551SN27T1 is provided in a 3mm X 4mm, Pb-free and halogen-free package with a lead-free solder finish. It is rated for a wide operating temperature range from -40°C to +85°C and is available in both standard and extended temperature grades. This device is suitable for use in a variety of applications, such as load switches, current buffers, battery charging, and low dropout regulation.