LM2931ADT-5.0IC REG LDO 5V .1A DPAK|ON SEMICONDUCTOR|Lead All|RoHS Mixed LM2931ADT-5.0G LM2931ADT-5.0RKIC REG LDO 5V .1A DPAK|ON SEMICONDUCTOR|Lead All|RoHS Mixed LM2931ADT-5.0RKG