The S-1112B33MC-L6STFG is IC REG LDO 3.3V 0.15A SOT23-5, that includes Tape & Reel (TR) Packaging, they are designed to operate with a 0.001058 oz Unit Weight, Mounting Style is shown on datasheet note for use in a SMD/SMT, that offers Package Case features such as SC-74A, SOT...