EUP3485 Datasheet - Eutech Microelectronics

EUP3485 500KHz Synchronous Step-Down Converter

The EUP3485 is a 500KHz fixed frequency synchronous current mode buck regulator. The device integrates both 110mΩ high-side switch and 30mΩ low-side switch that provide 4A of continuous load current over a wide operating input voltage of 4.5V to 18V. The internal synchronous power switch increases e.

EUP3485 Features

* short circuit and thermal protection circuits to increase system reliability. In shutdown mode, the supply current drops below 1µA. The EUP3485 is available in SOP-8 package with an exposed pad. FEATURES 4A Continuous Output Current 100ns Minimum On Time Integrated 110mΩ High-side Switch Integrated

EUP3485-EutechMicroelectronics.pdf