LM2931AD33R - STMicroelectronics

Manufacturer Part Number

LM2931AD33R

Manufacturer

stmicroelectronics

Introduction

The LM2931AD33R is a high-performance, low-dropout linear voltage regulator designed to provide a stable and regulated 3.3V output from an input voltage range of up to 26V. This device is well-suited for a variety of applications where a reliable and efficient power supply is required.

Product Features and Performance

Capable of delivering up to 100mA of output current

Voltage dropout as low as 0.6V at 100mA load

Quiescent current of only 1mA

High Power Supply Rejection Ratio (PSRR) of 78dB at 120Hz

Thermal shutdown and current limit protection features

Product Advantages

Compact and space-saving surface mount package

Stable and reliable performance even under varying input conditions

Efficient operation with low power consumption

Robust protection features to ensure safe operation

Key Reasons to Choose This Product

Ideal for powering a wide range of electronic devices and systems

Excellent performance and reliability for critical applications

Cost-effective solution for low-power voltage regulation needs

Easy to integrate into various circuit designs

Quality and Safety Features

Rigorously tested and manufactured to high quality standards

Thermal shutdown and current limit protection to prevent damage

Operating temperature range of -40°C to 125°C (TJ)

Compatibility

The LM2931AD33R is a direct replacement for the base product number LM2931 and is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply.

Application Areas

Portable electronics

Industrial automation and control systems

Automotive electronics

Telecommunications equipment

Medical devices

General-purpose power supply applications

Product Lifecycle

The LM2931AD33R is an active and readily available product. There are no plans for discontinuation, and it remains a widely used and supported solution in the market. Customers can contact our website's sales team for information on any equivalent or alternative models that may be available.