LM2574N-ADJG onsemi

Here is the English description of the LM2574N-ADJG chip:

• Function: Step-Down Switching Regulator
• Input Voltage: 4V to 40V
• Output Voltage: Adjustable 1.23V to 37V
• Output Current: Up to 3A
• Switching Frequency: 150kHz
• Package: TO-263-5

The LM2574N-ADJG from Texas Instruments is a step-down switching regulator controller able to deliver up to 3A from an adjustable 1.23V to 37V output.

Key Features:

• Wide adjustable 1.23V to 37V output voltage range
• 4V to 40V input voltage operating range
• Maximum continuous current of 3A
• 150kHz fixed switching frequency
• Standard TO-263-5 package with exposed pad

Common Applications:

• Point-of-load regulation for CPU/GPU core rails
• Distributed power systems requiring wide VIN range
• Battery-powered devices needing long life

Benefits Include:

• Provides adjustable high current regulation
• High efficiency conversion from varied inputs
• Exposed pad facilitates effective heat dissipation

Well-suited for applications needing up to 3A from a flexible adjustable output rail where input compatibility and thermal management are important criteria.

In summary, the LM2574N-ADJG delivers industry-leading adjustable regulation with best-in-class power handling capabilities.