TC1173-3.3VUAIC REG LDO 3.3V .3A 8MSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant TC1173-3.3VUATR TC1173-3.3VUATRIC REG LDO 3.3V .3A 8MSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant TC1173-3.3VUA