General Description

EC9208 is a high efficiency, current‐mode control Boost DC to DC regulator with an integrated 120mΩ RDS(ON) N‐channel MOSFET. The fixed 1MHz switching frequency and internal compensation reduce external component count and save the PCB space. The build‐in internal soft start circuitry minimizes the inrush current at start‐up.

Features

●Wide input range:2.7V~6V
●1MHz switching frequency
●Minimum on time: 100ns typical
●Minimum off time: 100ns typical
●Max output voltage: 6V
●Low RDS(0N): 120mΩ
●RoHS Compliant and Halogen Free
●Compact package: SOT23-6

Applications

●Cell Phone and Smart Phone
●PDA, PMP, MP3
●Digital Camera