Power Management IC: 4.63V Reset, 1.2-5.5V Supply, 2mA, SOT-223
Supervisory IC, 1Ch, 4.75V, 5V, SOT223-3, SM
DS1833Z-5
Supervisory IC, 4.5V/4.75V, 1Ch, SOT223-3, SM, T&R
Simple Reset/Power-On Reset, 1V, 5.5V, 2mA, Active High, Tape and Reel