• The LM2596S-ADJ is a high-efficiency DC-DC step-down (buck) converter IC with an adjustable output voltage from 1.23V to 37V. It supports up to 3A output current, making it ideal for regulated power supplies and embedded projects.

Key specs:

• Input voltage: 4.5V – 40V

• Output voltage: Adjustable 1.23V – 37V

• Output current: Up to 3A

• Efficiency: Up to 92%

• Switching frequency: 150 kHz (typ.)

• Package: TO-263 (D²PAK)

• Built-in thermal shutdown & current limiting