LM2576T-15V NSC Original Step Down Switching Regulator IC Original OG TO-220 (LM2576T-15V Buck Regulator IC)

The LM2576T-15V NSC OG is an original fixed-output step-down switching regulator IC designed by National Semiconductor (NSC) for efficient DC-DC power conversion. Capable of delivering up to 3A output current, this regulator provides a stable 15V DC output with high efficiency and minimal external components. Housed in a TO-220 package, it is ideal for industrial equipment, embedded systems, power supplies, and battery-operated applications.

Key Features -

• Original OG National Semiconductor device

• Fixed 15V output voltage

• Step-down (buck) switching regulator

• Output current up to 3A

• High conversion efficiency

• Built-in thermal shutdown protection

• TO-220 through hole package

Specifications -

• Product type - Switching regulator IC

• Model - LM2576T-15V

• Brand - NSC Original OG

• Regulator type - Buck (Step Down) Regulator

• Output voltage - 15V DC

• Package type - TO-220

• Mounting type - Through Hole Mount

• Maximum output current - 3A

• Switching frequency - 52kHz typical

• Protection features - Thermal shutdown and current limiting

Applications -

• DC-DC power supplies

• Industrial automation equipment

• Embedded electronic systems

• Communication equipment

• Battery-powered devices

• Instrumentation systems

• Electronic development projects