LM2594HVM-5.0 - Texas Instruments

Manufacturer Part Number

LM2594HVM-5.0

Manufacturer

Texas Instruments

Introduction

The LM2594HVM-5.0 is a step-down voltage regulator part of Texas Instruments' SIMPLE SWITCHER® series designed to provide efficient power management.

Product Features and Performance

High-efficiency voltage reduction from a wide input range

5V to 60V operating input voltage range

Fixed 5V output with 500mA current capacity

150kHz switching frequency for a balance of efficiency and component size

Simple external circuitry for easy design integration

Thermal shutdown and current limit protection

Product Advantages

High-reliability performance at a switching frequency that allows for smaller filter components

Robust thermal and current protection enhances product longevity

Ease of use with minimal external component requirements

SIMPLE SWITCHER® trademark signifies simplicity in design and manufacturing

Key Technical Parameters

Input Voltage Min: 4.5V

Input Voltage Max: 60V

Output Voltage: 5V fixed

Output Current: 500mA

Switching Frequency: 150kHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Thermal shutdown

Current limiting

Self-protection against fault conditions

Compatibility

Surface mount 8-SOIC packaging compatible with standard PCB manufacturing processes

Application Areas

Consumer Electronics

Telecommunications

Computer Systems

Power Supply Modules

Product Lifecycle

Last Time Buy status indicates the product is nearing discontinuation

Potential for alternatives or upgrades to newer models

Several Key Reasons to Choose This Product

Efficiency and reliability designed for a wide input voltage range

Ease of implementation with SIMPLE SWITCHER® benefits

Texas Instruments' reputation for quality and support

Built-in safety features for robust operation

Suitable for a diversity of applications due to its versatility

Good fit for systems requiring a 5V regulated supply with moderate current demand