LM2599SX-12 - Texas Instruments

Manufacturer Part Number

LM2599SX-12

Manufacturer

texas-instruments

Introduction

The LM2599SX-12 is a high-performance, step-down DC-DC converter that provides a regulated 12V output from an input voltage range of 4.5V to 40V. It features a wide input voltage range, low quiescent current, and excellent load and line regulation, making it a versatile choice for a variety of applications.

Product Features and Performance

Wide input voltage range of 4.5V to 40V

Regulated 12V output with up to 3A of output current

Switching frequency of 150kHz

Excellent load and line regulation

Low quiescent current of typically 5mA

Thermal shutdown and current limit protection

Small size and high efficiency up to 90%

Product Advantages

Flexible input voltage range for wide application use

Compact size and high efficiency for space-constrained designs

Robust protection features for reliable operation

Simple design and easy implementation

Key Reasons to Choose This Product

Reliable and efficient power conversion

Versatile for a variety of applications

Cost-effective solution for medium-power requirements

Ease of use and integration into existing designs

Quality and Safety Features

Robust thermal shutdown and current limit protection

Certified for industrial and automotive applications

Reliable operation within the -40°C to 125°C temperature range

Compatibility

The LM2599SX-12 is compatible with a wide range of power supply applications, including industrial equipment, automotive electronics, and consumer devices.

Application Areas

Industrial automation and control systems

Automotive electronics and power management

Consumer electronics and portable devices

Telecommunications and networking equipment

Product Lifecycle

The LM2599SX-12 is an obsolete product, meaning it is no longer actively manufactured or supported by Texas Instruments. However, there are alternative and equivalent models available that can provide similar functionality. Customers are advised to contact our website's sales team for more information on suitable replacement options.