LM5001SD - Texas Instruments

Manufacturer Part Number

LM5001SD

Manufacturer

Texas Instruments

Introduction

LM5001SD is a power management integrated circuit, specifically a switching regulator designed for diverse voltage regulation applications.

Product Features and Performance

Versatile topology support including Boost, Flyback, Forward Converter, and SEPIC

Adjustable output voltage

Isolation capability for safety and noise reduction

Supports a wide input voltage range from 3.1V to 75V

Capable of delivering an adjustable output voltage up to 76V

Offers an output current up to 800mA for the switch

Variable frequency switching from 50kHz to 1.5MHz for efficiency and component size reduction

Operates over a wide temperature range from -40°C to 125°C

Product Advantages

Flexibility in design with adjustable output features

High-voltage capabilities suitable for industrial applications

Wide range of supported topologies allows for various application uses

Thermal and short-circuit protection features integrated

Key Technical Parameters

Input Voltage (Min): 3.1V

Input Voltage (Max): 75V

Output Voltage (Min/Fixed): 3.1V

Output Voltage (Max): 76V (Switch)

Current Output (Max): 800mA (Switch)

Frequency Switching Range: 50kHz ~ 1.5MHz

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

Quality and Safety Features

Temperature monitoring for safe operation

Isolation capability to protect sensitive circuits

Built-in protection for overcurrent and thermal conditions

Compatibility

Suitable for a variety of applications with adjustable output and different topology support

Surface Mount compatible with 8-WDFN Exposed Pad for streamlined PCB design

Application Areas

Industrial power supplies

Automotive electronics

Telecommunications equipment

Portable devices with power regulation needs

Product Lifecycle

The product's status is Obsolete, indicating discontinued production

Replacement or upgrade options may be available but would require research for compatibility

Several Key Reasons to Choose This Product

High input voltage range tailor-fit for industrial and automotive applications

The wide array of topology support enhances design versatility

High-frequency switching capability enables the use of smaller passive components

Supports both step-up and step-down operations to suit different voltage requirements

Designed by Texas Instruments, a reputable manufacturer known for quality and reliability