LDO

XLM2931AMD-5.0LDO SOP8 N/A N/A 5 Datasheet
XB3480M3-5.0100-mA, SOT23-3, Quasi Low-Dropout Linear Voltage Regulator SOT-23 5 3.5 5 Datasheet
XB3480M3-3.3100-mA, SOT23-3, Quasi Low-Dropout Linear Voltage Regulator SOT-23 3.3 3.5 3.3 Datasheet
XT78L05100 mA Positive Voltage Regulators TO92 5 1 5 Datasheet
XL78L05A100 mA Positive Voltage Regulators SOP-8 5 1 5 Datasheet
XL317Adjustable Voltage Regulator SOP-8 1.25 3 1.2V-38V Datasheet
XL217Low current 1.2 to 37 V adjustable voltage regulators SOP-8 1.25 3 1.2V-38V Datasheet