
LINEAR TECHNOLOGY LTC3122HMSE#PBF DC-DC Switching Boost (Step Up) Regulator, Adjustable, 1.8V-5.5Vin, 2.2V-15Vout, 2.5Aout, MSOP-12

LINEAR TECHNOLOGY LT8610HMSE#PBF DC-DC Switching Buck (Step Down) Regulator, Adjustable, 3.4V-42Vin, 1V-41.16Vout, 2.5Aout, MSOP-16
Adjustable 1V 2.5A Positive Output DC/DC Controller, 3.4V to 42V Input, MSOP