Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-TSSOP (0.173", 4.40mm Width) Exposed ..
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)..
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC..
Delay Line IC Multiple, NonProgrammable Tap 3ns ~ 10ns, 9ns ~ 40ns 16-SOIC (0.295", 7.50mm Width)..