Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 2A 20-WQFN Exposed Pad..
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)..
Real Time Clock (RTC) IC Elapsed Time Counter 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)..