LM2670T-5.0 - Texas Instruments

Manufacturer Part Number

LM2670T-5.0

Manufacturer

Texas Instruments

Introduction

The LM2670T-5.0 is part of Texas Instruments' SIMPLE SWITCHER® series, specializing in power management, specifically as a DC to DC switching regulator that steps down voltage.

Product Features and Performance

Step-Down (Buck) topology for efficient voltage conversion

Fixed output voltage of 5V, tailored for standard low-power devices

Capable of delivering up to 3A of current to the load

Operates at a switching frequency of 260kHz, balancing efficiency and component size

Through hole mounting for secure mechanical attachment

Suitable for a wide range of input voltages (8V to 40V), accommodating various power sources

Product Advantages

High efficiency due to Buck topology, reducing power loss

Simplifies power supply design with fixed output voltage

Robust operation in varied environmental conditions with an operating temperature range of -40°C to 125°C

Easy to integrate into existing designs thanks to the TO-220-7 package

Key Technical Parameters

Voltage Input (Min): 8V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 3A

Frequency Switching: 260kHz

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

Quality and Safety Features

Built to meet high-quality and safety standards

Operates reliably within a wide temperature range

Compatibility

Through hole mounting compatible with various PCB designs

Fixed 5V output suitable for a wide range of low power electronic devices

Application Areas

Consumer Electronics

Industrial Systems

Telecommunications Equipment

Portable Devices

Product Lifecycle

Obsolete status, indicating the phased-out production

Information on replacements or upgrades may be sought directly from Texas Instruments

Several Key Reasons to Choose This Product

High reliability and efficiency in converting voltage levels

Wide input voltage range accommodating various power sources

Capable of delivering a significant amount of current (3A) for various applications

Robust design ensuring operation in diverse conditions

Support and pedigree of Texas Instruments, a leading manufacturer in the semiconductor industry