LM2594MX-12 - Texas Instruments

Manufacturer Part Number

LM2594MX-12

Manufacturer

Texas Instruments

Introduction

The LM2594MX-12 is part of Texas Instruments' SIMPLE SWITCHER® series, designed for power management and DC to DC voltage regulation.

Product Features and Performance

Integrated features for ease of use

Requires minimal external components

Fixed 12V output voltage

Buck topology for step-down voltage conversion

500mA output current capacity

Stable 150kHz switching frequency

Operates over a wide input range from 4.5V to 40V

Capable of enduring an operating temperature range from -40°C to +125°C

Product Advantages

High efficiency with reduced external component count

SIMPLE SWITCHER® design for straightforward implementation

Reliable performance over a wide range of input voltages

Suitable for industrial temperature ranges

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 12V

Current Output: 500mA

Frequency Switching: 150kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Safe operating area protection

Compatibility

Surface Mount 8-SOIC package for compatibility with standard PCB manufacturing processes

Application Areas

Power supplies for industrial equipment

Simple step-down regulators for consumer electronics

Peripheral power supplies within computing

Product Lifecycle

Obsolete product status

Replacements or upgrades may be sourced or consulted with Texas Instruments for current alternatives

Several Key Reasons to Choose This Product

Trusted manufacturer with a reputation for reliability and performance

SIMPLE SWITCHER® line reduces engineering effort and time to market

Broad input voltage range suitable for diverse applications

Thermal and current protection increases system safety

Efficient operation at 150kHz minimizes energy loss

Known compatibility with a variety of applications ensures reduced design complexity