LM2575T-12 12V Step Down Switching Regulator IC TO-220 (LM2575T 12V Buck Regulator IC)

The LM2575T-12 is a high-efficiency step-down switching regulator IC designed to provide a regulated 12V DC output from a higher input voltage source. Featuring a simple buck converter design and capable of delivering up to 1A output current, this regulator is ideal for power supplies, embedded systems, industrial electronics, battery-powered equipment, and DC-DC conversion applications. The TO-220 package ensures effective heat dissipation and easy through-hole mounting.

Key Features -

• Fixed 12V output voltage

• Step-down (buck) switching regulator

• Output current up to 1A

• High conversion efficiency

• Minimal external components required

• Built-in thermal shutdown protection

• TO-220 through hole package

Specifications -

• Product type - Switching regulator IC

• Model - LM2575T-12

• Regulator type - Buck (Step Down) Regulator

• Output voltage - 12V DC

• Package type - TO-220

• Mounting type - Through Hole Mount

• Maximum output current - 1A

• Switching frequency - 52kHz typical

• Input voltage range - Wide DC input range

• Protection features - Thermal shutdown and current limiting

• Additional features - Low heat generation, stable output, and reliable operation

Applications -

• DC-DC power supplies

• Industrial automation systems

• Embedded electronic devices

• Battery-powered equipment

• Communication systems

• Instrumentation circuits

• Electronic development projects