UM153xx/UM154xx Ultra Low Quiescent Current Linea.
UM15436DA - Ultra Low Quiescent Current Linear Regulator
UM153xx/UM154xx Ultra Low Quiescent Current Linear Regulator UM153xxS SOT23-3 UM153xxY SOT89-3 UM153xxDA DFN4 1.8×1.2 UM154xxS SOT23-5 UM154xxY SOT89.