TPS54531DDAR IC-54531 REG BUCK ADJ 5A SOIC8 PWR TPS54531DDAR 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 26.04V, output voltage: 5A and current: 570kHz. Operates within switching frequencies of N/A at temperatures of ROHS.Manufactured by SMT with SO8 Power Pad mounting type. Compliant with TAPE&REEL standards and packaged as N/A.