LD3985M29R - STMicroelectronics

Manufacturer Part Number

LD3985M29R

Manufacturer

stmicroelectronics

Introduction

The LD3985M29R is a high-performance, low-dropout linear voltage regulator from STMicroelectronics. It provides a fixed 2.9V output voltage with a maximum output current of 150mA. This regulator is designed for a wide range of applications, from portable electronics to industrial equipment, where a stable and reliable power supply is required.

Product Features and Performance

Fixed output voltage of 2.9V

Maximum output current of 150mA

Low dropout voltage of 0.1V @ 150mA

Quiescent current of 150μA

Supply current (max) of 250μA

Power Supply Rejection Ratio (PSRR) of 60dB to 50dB (1kHz to 10kHz)

Integrated enable control feature

Overload and over-temperature protection

Product Advantages

Highly efficient and stable output voltage

Compact SC-74A (SOT-753) package

Wide operating temperature range of -40°C to 125°C

Protections against overcurrent and overtemperature

Key Reasons to Choose This Product

Reliable and robust power solution for a wide range of applications

Compact and space-saving design

Excellent power efficiency and thermal management

Comprehensive protection features for enhanced safety and reliability

Quality and Safety Features

Manufactured by the industry-leading semiconductor company, STMicroelectronics

Undergoes rigorous quality control and testing processes

Complies with relevant safety standards and regulations

Compatibility

The LD3985M29R is a surface-mount device that is compatible with standard PCB assembly processes. It can be used in a variety of applications, including portable electronics, industrial equipment, and more.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial control systems

Telecommunications equipment

Automotive electronics

Medical devices

Product Lifecycle

The LD3985M29R is an active product in STMicroelectronics' portfolio. There are no direct equivalent or alternative models available at the moment. If you have any further questions or require more information, please contact our sales team through our website.