IC SWITCHED CAPACITOR REGULATOR, 140 kHz SWITCHING FREQ-MAX, QCC20, 4 X 4 MM, MO-220VGGD-1, LFCSP-20, Switching Regulator or Controller

Microprocessor Supervisory Circuit in 3-Lead SOT-23 & SC70, Active-Low Push-Pull Output

IC 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, MS-012AC, SOIC-16, Power Management Circuit
1-Ch Power Supply Monitor IC, 3.93V-4.06V Threshold, 5.5V Max, SC-70, SM