1Pcs UCC2801QDREP Switching Controllers Mil Enh Low-pwr BIC MOS Current-Mode PWM

1Pcs LM5045SQ/NOPB WQFN-28 Switching Controllers Full-Bridge PWM Cntrlr

UC1843J / UC1843 / Unitrode IC

1Pcs LM25118MHE/NOPB Switching Controllers Wide Vltg Range Buck Boost Cntrlr

1pcs UC1845AMDREP SOIC-8

1Pcs UC2825AQDWRQ1 SOIC-16 Switching Controllers Hi-Spd PWM Cntrlr

1Pcs ISL6366IRZ Switching Controllers VR12 6+1 PWM CNTRLR P6 60LD 7X7