IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, TO-253AA, SOT-143, 4 PIN, Power Management Circuit
Low Voltage, High Accuracy, Triple/Quad Voltage Microprocessor Supervisory Circuit
Supervisory Circuit with Watchdog, Manual Reset, and Active-Low/Push-Pull
Supervisory Circuit with Watchdog, Manual Reset, and Active-Low/High Push-Pull