Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)..
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-6 Thin, TSOT-23-6..
Linear Voltage Regulator IC Positive Fixed 4 Output 300mA, 300mA, 300mA, 300mA X1-DFN1612-8 (Type B)..