LP2985IBP-2.8/NOPB

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The LPS985IBP-2.8/NOPB is classified as a Voltage Regulator - Linear, Power Management IC (PMIC). It is a low-dropout linear regulator designed for portable, battery-powered and board mounted applications. The device operates from a single 2.8 V to 5.5 V input and has an adjustable output voltage of 1.8 V to 5.0 V. It also has a built-in thermal shutdown and over-current protection to protect the regulator from damage.

The LPS985IBP-2.8/NOPB is mainly used in handheld mobile devices, such as smartphones, digital cameras, and portable audio players. It can also be used in medical applications, automotive systems, and industrial systems, as well as other battery-powered and board-mounted applications.

The LPS985IBP-2.8/NOPB is a low-dropout linear regulator that utilizes a high-performance current-mode control scheme. The device uses a synchronous rectifying process to regulate an output voltage from 1.8 V to 5 V with a minimum dropout of 0.15 V at full load. The regulator is stable with all types of ceramic and tantalum output capacitors and provides more than 1 A of output current in dropout conditions.

The LPS985IBP-2.8/NOPB has a very low quiescent current of 14 µA and a low heat dissipation of 11 mW. This ensures efficient operation over a wide range of operating conditions. The device is also designed to optimize power transfer efficiency at the highest possible load currents, making it ideal for portable applications where power conservation is important.

The LPS985IBP-2.8/NOPB also features a built-in over current and thermal protection, which protects the device from damage during overload and fault conditions. The device also includes integrated reverse current protection and output voltage trimming capabilities to ensure that the output voltage is always within the specified range.

The LPS985IBP-2.8/NOPB is a versatile linear regulator that works well in a variety of applications requiring a low-dropout voltage regulation. Its wide input voltage range, high efficiency, low quiescent current, and advanced current-mode control scheme make it well suited for handheld mobile devices, automotive systems, and other battery-powered applications.

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