EUP3406 Datasheet - Eutech Microelectronics

EUP3406 600mA Synchronous Step-Down Converter

The EUP3406 is a constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency. The 2.5V to 5.5V input voltage range makes the EUP3406 ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+).

EUP3406 Features

* z z z z z z z z z z z z z High Efficiency 1.5MHz Constant Switching Frequency 600mA Available Load Current 270µA Typical Quiescent Current 2.5V to 5.5V Input Voltage Range Adjustable Output Voltage as Low as 0.6V 100% Duty Cycle Low Dropout Operation No Schottky Diode Required Short Circuit and Ther

EUP3406_EutechMicroelectronics.pdf