LP3985IBPX-4.7

Voltage Regulators - Linear National Semiconductor LP3985IBPX-4.7 Overview

The LP3985IBPX-4.7 from National Semiconductor is a top-tier linear low-dropout (LDO) regulator, meticulously designed to ensure reliable fixed voltage regulation with minimal power loss. This device is tailored to meet the stringent stability requirements of a wide array of applications, especially where power efficiency and space constraints are critical. Its compact, integrated design facilitates seamless integration into complex circuits while maintaining energy efficiency and reducing thermal footprint.

LP3985IBPX-4.7 Features

The LP3985IBPX-4.7 offers several key features that make it a preferred choice for precise voltage regulation. It boasts a high accuracy output voltage, an excellent load and line regulation, and a low dropout voltage, ensuring efficient operation even at lower input voltages. Additionally, its small package size allows for optimal use in space-constrained applications without compromising performance.

LP3985IBPX-4.7 Applications

• Smartphones and Portable Devices: The LP3985IBPX-4.7 is used to provide stable power supply, ensuring efficient operation and extended battery life in compact consumer electronics.
• Wearable Technology: In devices such as smartwatches and fitness trackers, this LDO regulator helps in managing consistent power delivery within a minimal footprint, crucial for maintaining device performance and size.
• Medical Devices: Ensures reliable and precise voltage regulation necessary for sensitive medical electronics where accuracy is imperative.