TPS54331DR IC-54331D REG. BUCK ADJ 3A 8SOIC TI TPS54331DR is a versatile and high-performance DC-DC voltage regulator that featuring a Adjustable function with 3.5V to 28V output type. Input voltage range: 0.8V to 25V, output voltage: 3A and current: 570kHz. Operates within switching frequencies of N/A at temperatures of ROHS.Manufactured by SMT with SOIC8 mounting type. Compliant with TAPE&REEL standards and packaged as N/A.