LM5009SDC - Texas Instruments

Manufacturer Part Number

LM5009SDC

Manufacturer

Texas Instruments

Introduction

The LM5009SDC is a step-down switching voltage regulator from Texas Instruments, designed to convert a higher input voltage to a lower output voltage efficiently.

Product Features and Performance

Step-down (Buck) topology

Adjustable output voltage

Single output channel

Supports a wide input voltage range from 9.5V to 95V

Adjustable output voltage range from 2.5V to 85V

150mA maximum output current

High efficiency due to switching technology

Operates at a range of switching frequencies

Capable of operating in a wide temperature range from -40°C to 125°C

Surface mount package for PCB-based applications

Product Advantages

High input voltage capability accommodating a variety of sources

Flexible output voltage adjustment to suit multiple applications

Compact 8-WDFN package saves board space

Capable of operating in extreme temperature environments

Key Technical Parameters

Input Voltage (Min): 9.5V

Input Voltage (Max): 95V

Output Voltage (Min/Fixed): 2.5V

Output Voltage (Max): 85V

Current - Output: 150mA

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

Mounting Type: Surface Mount

Package / Case: 8-WDFN Exposed Pad

Quality and Safety Features

Stable operation within the specified temperature range

Reliable surface-mount construction

Compatibility

Compatible with surface mount technology (SMT) for PCB assembly

Suitable for applications requiring wide input voltage range and variable output

Application Areas

Commercial and industrial power supply systems

Automotive electronics

Telecommunication equipment

Portable electronics requiring power conversion

Product Lifecycle

Obsolete product

Potential availability of replacements or upgrades

Several Key Reasons to Choose This Product

Efficient power conversion for systems with high input voltage range

Flexibility in output voltage for diverse application needs

Space-saving design ideal for compact electronic devices

Operation reliability within extended temperature ranges

From a reputable manufacturer with experience in power management solutions