LM2673S-5.0 Texas Instruments

LM2673S-5.0 Texas Instruments Profile

The LM2673S-5.0 is a voltage regulator from Texas Instruments. It is a simple-to-use step-down (buck) voltage regulator with a fixed output of 5.0 volts. It has a wide input voltage range of 8 volts to 40 volts, making it ideal for use in a variety of applications.

The LM2673S-5.0 has a maximum output current of 1 Ampere and a dropout voltage of 1.2 volts at full load. It has an internal thermal shutdown that protects the device from overheating, and a current limit feature that ensures optimal performance and prevents the device from being damaged by excessive current.

This regulator also has an ultra-low standby quiescent current of 50 μA typically, which helps to extend battery life in portable and battery-powered applications. It is available in surface mount TO-263 and TO-220 packages, making it easy to use in circuit board designs.

The Alternative Parts For LM2673S-5.0 Texas Instruments

there are some alternative parts from Texas Instruments that you can consider:

  1. LM2675M-5.0/NOPB: This is a 5.0V fixed-output step-down voltage regulator that has an input voltage range of 8 volts to 40 volts. It has a maximum output current of 1 Ampere and is available in a miniature SOT-223 package.
  2. LM2676T-5.0/NOPB: This is a step-down voltage regulator that provides a fixed output of 5.0 volts with a maximum current output of 3 Amperes. It has an input voltage range of 8 volts to 40 volts and is available in TO-220, TO-263, and DDPAK packages.
  3. LM2674M-5.0/NOPB: This is another 5.0V fixed-output step-down voltage regulator that has an input voltage range of 8 volts to 40 volts. It has a maximum output current of 500 milli-Amperes and is available in a miniature SOT-223 package.
  4. LM2677-5.0/NOPB: This is a 5.0V fixed-output step-down voltage regulator that has an input voltage range of 4 volts to 40 volts. It has a maximum output current of 2 Amperes and is available in TO-220 and TO-263 packages.

These alternatives provide different output currents, input voltages, and package options to choose from, depending on your specific application needs. When selecting the alternative parts, it is important to consider the specific application requirements and select the part that best fits those requirements.