LM5000SD-6 - Texas Instruments

Manufacturer Part Number

LM5000SD-6

Manufacturer

Texas Instruments

Introduction

The LM5000SD-6 is a versatile Power Management IC (PMIC) specifically designed for DC-DC voltage regulation, featuring boost, flyback, and forward converter topologies.

Product Features and Performance

Step-Up, Step-Up/Step-Down functionality

Positive output configuration

Adjustable output type

Supports input voltages ranging from 3.1V to 40V

Provides output voltages from 3.1V up to 80V (Switch)

Capable of delivering output current up to 1.35A (Switch)

Operates at switching frequencies of 600kHz or 1.3MHz

Designed for surface mount technology

Product Advantages

High flexibility in voltage conversion due to wide input and output voltage range

Suitable for a variety of power supply designs with its multiple converter topologies

Compact 16-WFDFN Exposed Pad package saves board space

High switching frequency options for efficient power conversion

Key Technical Parameters

Voltage Input (Min): 3.1V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 3.1V

Voltage Output (Max): 80V

Current Output: 1.35A

Frequency Switching: 600kHz, 1.3MHz

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

Quality and Safety Features

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

Compatibility

Designed for surface mounting, compatible with modern PCB assembly processes

Application Areas

Ideal for applications requiring efficient power conversion and regulation, including industrial, automotive, telecommunications, and consumer electronics

Product Lifecycle

The LM5000SD-6 is listed as obsolete, indicating that it may be nearing the end of its product lifecycle. Customers should verify availability and consider potential replacements or upgrades.

Several Key Reasons to Choose This Product

Versatile voltage regulation capabilities for a wide range of applications

High efficiency and compact design enhance system performance and save space

Supported by Texas Instruments, ensuring quality and reliability

Despite its status as obsolete, it remains a viable option for existing designs requiring specific voltage regulation specifications