LM5005MH - Texas Instruments

Manufacturer Part Number

LM5005MH

Manufacturer

Texas Instruments

Introduction

The LM5005MH is a step-down voltage regulator designed and manufactured by Texas Instruments, optimized for power management applications.

Product Features and Performance

Step-Down (Buck) topology

Positive output configuration

Adjustable output voltage

Switching frequency range from 50kHz to 500kHz

Supports 2.5A output current

Operates with an input voltage from 7V to 75V

Adjustable output voltage from 1.225V to 70V

Thermal shutdown and overcurrent protection

No synchronous rectifier

Operating temperature range from -40°C to 125°C

Product Advantages

Wide input voltage range suitable for various applications

High reliability and performance under extreme temperatures

Flexibility through adjustable voltage settings

Protection features enhance product lifespan and safety

Key Technical Parameters

Voltage Input (Min): 7V

Voltage Input (Max): 75V

Voltage Output (Min/Fixed): 1.225V

Voltage Output (Max): 70V

Current Output: 2.5A

Frequency Switching: 50kHz to 500kHz

Number of Outputs: 1

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Operating range ensures reliability in various conditions

Compatibility

Surface mount compatible

PowerTSSOP 20-pin package integrates into various PCB designs

Application Areas

Telecommunications

Automotive systems

Industrial power supplies

Distributed power systems

Product Lifecycle

Status: Last Time Buy

Replacement or upgrades may be available; consult manufacturer for details

Several Key Reasons to Choose This Product

Wide input voltage range accommodates fluctuating power supplies

Texas Instruments' reputation for quality and durability

Thermal and current protections ensure long-term reliability

High output current rating suitable for demanding applications

Flexible switching frequency for optimizing performance and efficiency