EUP3402 Datasheet PDF - Eutech Microelectronics Inc

DESCRIPTION
   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.

FEATURES
● High Efficiency Up to 95%
● 2.25MHz Constant Switching Frequency
● Dual 1A Available Load Current
● 45µATypical 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 Protection
● Power Good Output
● Internal Soft Start Function
● Available in 3mm× 3mm TDFN-10 Package
● RoHS Compliant and 100% Lead(Pb)-Free
   Halogen-Free

APPLICATIONS
● SSD Module
● Smart Phones
● Tablet PC
● Portable Media Players
● µC/µP, FPGA and DSP Power
● Plug-in DC/DC Modules for Routers and
   Switchers