LM2575T-3.3 IC-2575 REG BUCK 3.3V TO220-5 LM2575T-3.3 is a versatile and high-performance DC-DC voltage regulator that featuring a Fixed function with 4.75V to 40V output type. Input voltage range: 3.3V, output voltage: 1A and current: 52kHz. Operates within switching frequencies of N/A at temperatures of NONE.Manufactured by THT with TO220-5 mounting type. Compliant with TUBE standards and packaged as N/A.