LDK130M33RY - STMicroelectronics

Manufacturer Part Number

LDK130M33RY

Manufacturer

stmicroelectronics

Introduction

The LDK130M33RY is a high-performance, low-dropout linear voltage regulator (LDO) designed for a wide range of applications, including automotive, industrial, and consumer electronics. It offers a fixed output voltage of 3.3V and can deliver up to 300mA of output current. The device features excellent line and load regulation, as well as low quiescent current, making it an ideal choice for power-sensitive designs.

Product Features and Performance

Fixed 3.3V output voltage

Output current up to 300mA

Low dropout voltage of 0.4V at 300mA

Low quiescent current of 60µA

High power supply rejection ratio (PSRR) of 55dB

Enable control feature

Over-current and over-temperature protection

Product Advantages

Compact SC-74A (SOT-23-5) package for space-constrained designs

Automotive qualification (AEC-Q100) for reliable operation in harsh environments

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

Robust protection features for enhanced safety and reliability

Key Reasons to Choose This Product

Excellent performance and efficiency for power-sensitive applications

Reliable operation in demanding automotive and industrial environments

Compact footprint and easy integration into various system designs

Cost-effective solution for a wide range of voltage regulation needs

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Over-current and over-temperature protection for enhanced safety

Compatibility

The LDK130M33RY is compatible with a wide range of electronic devices and systems that require a regulated 3.3V power supply.

Application Areas

Automotive electronics

Industrial control and automation

Consumer electronics

Portable devices

IoT and embedded systems

Product Lifecycle

The LDK130M33RY is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.