MAX680ESA. Assembly/installation: surface-mounted component (SMD). Function: CMOS Monolithic Voltage Converter. Housing (according to data sheet): SO-8. Housing: SO. Marking on the case: MAX680ESA. Note: 8kHz switching regulator family. Number of terminals: 8. Operating temperature: -40...+85°C. Pd (Power Dissipation, Max): 471mW. RoHS: yes. Supply voltage: 6V. VCC: 2...6V. Original product from manufacturer: Maxim - Dallas. Quantity in stock updated on 10/31/2025, 06:08