LM2576-12BT IC-2576 REG BUCK 12V 3A TO220-5 LM2576-12BT is a versatile and high-performance DC-DC voltage regulator that featuring a Fixed function with 4V to 40V output type. Input voltage range: 12V, output voltage: 3A 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.