LP3981ILDX-2.5/NOPB - Texas Instruments

Manufacturer Part Number

LP3981ILDX-2.5/NOPB

Manufacturer

texas-instruments

Introduction

The LP3981ILDX-2.5/NOPB is a high-performance, low-dropout (LDO) linear regulator that provides a fixed 2.5V output voltage from an input voltage of up to 6V. It features low quiescent current, high power supply ripple rejection (PSRR), and advanced protection circuitry for over-current, over-temperature, and short-circuit conditions. This LDO regulator is well-suited for a wide range of applications, including portable electronics, wireless devices, and industrial equipment.

Product Features and Performance

Fixed 2.5V output voltage

Input voltage range up to 6V

Low dropout voltage of 0.2V @ 300mA

Low quiescent current of 120 μA

High PSRR of 50dB to 55dB (1kHz to 10kHz)

Thermal overload and short-circuit protection

-40°C to 125°C operating temperature range

Small 6-pin WDFN package with exposed pad

Product Advantages

Reliable and stable output voltage regulation

Efficient power management with low quiescent current

Robust protection features for safe and reliable operation

Compact and thermally-efficient package for space-constrained designs

Key Reasons to Choose This Product

Excellent performance and stability for a wide range of power supply applications

Advanced protection features ensure safe and reliable operation

Compact and thermally-efficient package for space-constrained designs

Cost-effective solution for budget-sensitive applications

Quality and Safety Features

Thermal overload protection

Short-circuit protection

Robust construction for reliable performance

Compatibility

This LDO regulator is compatible with a wide range of electronic devices and systems that require a stable 2.5V power supply, including:

Portable electronics

Wireless devices

Industrial equipment

Automotive applications

Consumer electronics

Application Areas

Power supply for portable electronics

Voltage regulation for wireless devices

Power management for industrial equipment

Automotive power systems

General-purpose voltage regulation in consumer electronics

Product Lifecycle

The LP3981ILDX-2.5/NOPB is an active product and currently available for purchase. There are no known equivalent or alternative models available at this time. If you require further information or assistance, please contact our sales team via our website.