IC 10-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40, 6 X 6 MM, MO-220-VJJD-2, LFCS-40, Power Management Circuit
IC DUAL SWITCHING CONTROLLER, PDSO8, SOIC-8, Switching Regulator or Controller

5 V, Slew-Rate Limited, Low Power, 250 kbps, Full Duplex EIA RS-485 Transceiver (with DE/RE)
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, ROHS COMPLIANT, TO-236AB, SOT-23, 3 PIN

1-Ch Power Supply Monitor, SOT-23-3, 4.25V/4.49V Reset, 16uA, Push-Pull