LP2985IM5X-4.7

Voltage Regulators - Linear National Semiconductor LP2985IM5X-4.7 Overview

The Voltage Regulators - Linear National Semiconductor LP2985IM5X-4.7 is a high-performance, low-dropout (LDO) linear regulator, ideal for precision voltage regulation in a variety of applications. Manufactured by National Semiconductor, this regulator offers a fixed output with excellent accuracy and stability. The compact SOT-23 package ensures minimal footprint on PCBs, making it suitable for space-constrained applications while providing a robust fixed voltage output of 4.7V, tailored to meet stringent performance criteria in various electronic devices.

LP2985IM5X-4.7 Features

• Low dropout voltage of typically 280mV at full load enhances efficiency.
• Fixed output voltage of 4.7V with an output accuracy of ±0.5% at 25°C.
• Thermal overload protection and short circuit protection features safeguard the device and the application circuit.
• Low ground current of 850μA increases battery life in portable applications.
• Available in a compact SOT-23 package, suitable for automated assembly and reducing overall design footprint.

LP2985IM5X-4.7 Applications

• Portable Devices: Provides stable voltage supply for smartphones, tablets, and other portable electronics where power efficiency and battery life are critical.
• Healthcare Equipment: Ideal for handheld medical devices requiring consistent and reliable power supply for accurate readings and patient safety.
• Consumer Electronics: Used in devices like GPS receivers and digital cameras to maintain optimal function through stable power management.
• Wireless Modules: Ensures reliable voltage levels for RF modules, enhancing communication reliability in wireless applications.
• Power Management in IoT Devices: Provides the required steady voltage in IoT devices, supporting long-term reliability and connectivity in various smart environments.