LM2593HVS-ADJ - Texas Instruments

Manufacturer Part Number

LM2593HVS-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2593HVS-ADJ is part of Texas Instruments' SIMPLE SWITCHER® series, focusing on easy-to-use and efficient voltage regulation solutions. Designed for step-down (buck) voltage regulation, it caters to applications requiring a wide input voltage range.

Product Features and Performance

Adjustable output voltage ranging from 1.2V to 57V

Capable of driving a 2A load with excellent line and load regulation

Input voltage range from 4.5V to 60V, suitable for a wide array of sources

Fixed 150kHz switching frequency for stable operation

Non-synchronous rectification, optimizing efficiency

Operational temperature range from -40°C to 125°C, ensuring reliability under diverse conditions

Surface mount TO-263 packaging for compact and efficient design

Product Advantages

Wide input voltage range allows flexibility across different power supplies

High output current capacity suits a variety of high-load applications

Adjustable output accommodates specific voltage requirements

Thermal and over-current protection enhance device safety and longevity

SIMPLE SWITCHER® design ensures ease of use, minimizing design complexity

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 57V

Current Output: 2A

Frequency Switching: 150kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in over-temperature and over-current protection

Stable operation ensured by fixed switching frequency

Robust packaging enhances the mechanical durability of the device

Compatibility

Compatible with a wide range of electronic devices requiring adjustable power supply, particularly in industrial, telecommunications, and consumer electronics sectors.

Application Areas

Distributed Power Systems

Battery-powered devices

Industrial power supplies

Telecommunication equipment

Consumer Electronics

Product Lifecycle

Currently marked as Last Time Buy, indicating an approach toward the end of its production cycle. Users are advised to consider future availability or potential replacement options.

Several Key Reasons to Choose This Product

High flexibility in input voltage and adjustable output voltage cater to diverse power requirements.

Easy integration into existing designs thanks to SIMPLE SWITCHER® technology.

Reliable performance in extreme temperatures, ensuring device functionality across various environments.

Texas Instruments' reputation for quality and robust support enhances confidence in product performance and longevity.

Feature-packed product offering high efficiency, protection mechanisms, and wide application scope, providing high value for engineering projects.