LD3980PU08R - STMicroelectronics

Manufacturer Part Number

LD3980PU08R

Manufacturer

stmicroelectronics

Introduction

The LD3980PU08R is a high-performance, low-dropout (LDO) linear voltage regulator from STMicroelectronics. It provides a stable and regulated output voltage from a wide input voltage range, making it suitable for a variety of applications requiring a clean and reliable power supply.

Product Features and Performance

Positive fixed output voltage of 0.8V

Wide input voltage range up to 3.6V

Output current capability of 300mA

Low quiescent current of 110μA

High power supply rejection ratio (PSRR) of 60dB to 58dB (1kHz to 10kHz)

Enable control feature

Overload and overtemperature protection

Product Advantages

Stable and regulated output voltage

High efficiency and low power consumption

Compact surface-mount package

Thermal and overcurrent protection for reliable operation

Key Reasons to Choose This Product

Reliable and robust performance for a wide range of applications

Optimized for low-power and battery-operated devices

Easy to integrate into your design with the small footprint package

Cost-effective solution for your power management needs

Quality and Safety Features

Designed and manufactured to high quality standards

Overload and overtemperature protection for safe operation

Compatibility

The LD3980PU08R is compatible with a variety of electronic devices and systems that require a stable, low-dropout voltage regulator.

Application Areas

Portable electronics

Battery-powered devices

IoT and wearable applications

Industrial and automotive electronics

Product Lifecycle

The LD3980PU08R is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from STMicroelectronics or other manufacturers. Please contact our website's sales team for more information on the availability of alternative solutions that can meet your specific requirements.