LM5000-3MTCX - Texas Instruments

Manufacturer Part Number

LM5000-3MTCX

Manufacturer

Texas Instruments

Introduction

The LM5000-3MTCX is a DC DC switching regulator designed for power management applications.

Product Features and Performance

Voltage regulation with step-up, step-up/step-down function

Supports positive output configuration

Adaptable topologies including Boost, Flyback, Forward Converter

Adjustable output voltage

Capable of driving a single output

Wide range input voltage from 3.1V to 40V

Adjustable output voltage range from 3.1V to 80V (Switch)

Output current up to 1.35A (Switch)

Selectable switching frequencies of 300kHz or 700kHz

Product Advantages

Versatility with various converter topologies supported

High efficiency due to adjustable voltage regulation

Suitable for a variety of input voltages

Capability to supply adjustable high voltage outputs

Flexibility in frequency choice for switching

Key Technical Parameters

Number of Outputs: 1

Min Input Voltage: 3.1V

Max Input Voltage: 40V

Min Output Voltage: 3.1V

Max Output Voltage: 80V (Switch)

Output Current: 1.35A (Switch)

Switching Frequency: 300kHz, 700kHz

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

Quality and Safety Features

High thermal performance with an operating temperature up to 125°C

Dependable power regulation for varying conditions

Reliable output under diverse input voltages

Compatibility

Surface Mount technology compatible

16-TSSOP (0.173", 4.40mm Width) package

Application Areas

Industrial power systems

Communication equipment

Portable devices

Automotive electronics

Consumer electronics

Product Lifecycle

Product Status: Last Time Buy

Upcoming discontinuation with stock availability while supplies last

Availability of replacements or upgrades may vary

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

Broad input voltage range suitable for multiple power sources

Versatility in topological configuration for tailored power design

High output voltage capability for industrial and automotive applications

Compact package suitable for high-density PCB designs

Flexibility in switching frequency allowing optimization of efficiency vs. size