Datasheet Details
| Part number | EUP3402 |
|---|---|
| Manufacturer | Eutech Microelectronics |
| File Size | 807.65 KB |
| Description | 2.25MHz Synchronous Step-Down DC/DC Regulator |
| Datasheet |
 EUP3402 Datasheet
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General 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.
Key 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 Protection Power Good Output Internal Soft Start Function Available in 3mm × 3mm TDFN-10 Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free.