TPS54340DDAR IC-54340 REG BUCK ADJ 3.5A SOPWR8 TPS54340DDAR is a versatile and high-performance DC-DC voltage regulator that featuring a Adjustable function with 4.5V to 42V output type. Input voltage range: 0.8V to 41.1V, output voltage: 3.5A and current: 100kHz to 2.5MHz. 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.