MIC4685 Datasheet (Micrel Semiconductor) - 3A SPAK SuperSwitcher Buck Regulator

MIC4685, 3A SPAK SuperSwitcher Buck Regulator

The MIC4685 is a high-efficiency 200kHz stepdown (buck) switching regulator.

Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications.

The MIC4685 achieves 3A of continuous current in the 7-lead SPAK package.

The thermal performance of the SPAK allows it to re

MIC4685 Features

* include over-current protection, frequency-foldback short-circuit protection, and thermal shutdown. The MIC4685 is available in an 7-lead SPAK package with a junction temperature range of

* 40°C to +125°C. Features