EUP3402 Datasheet - Eutech Microelectronics

EUP3402 2.25MHz Synchronous Step-Down DC/DC Regulator

The EUP3402 is synchronous dual step-down DC-DC converters optimized for battery powered portable applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3V or 5V voltage rail. Wit.

EUP3402 Features

* High Efficiency Up to 95% 2.25MHz Constant Switching Frequency Dual 1A Available Load Current 45µA Typical Quiescent Current 2.7V to 5.5V Input Voltage Range 2 Channel 180 Degree Out of Phase Operation Adjustable Output Voltage as Low as 0.6V No Schottky Diode Required Short Circuit and Thermal Prot

EUP3402-EutechMicroelectronics.pdf