KF9107 is a high efficiency, current mode control Boost DC to DC regulator with an integrated 120mQ Ros/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:2-6V

1MHz switching frequency

Minimum on time: 100ns typical

Minimum off time: 100ns typical

Max output voltage: 6V

Low RosIoN;: 120mQ

RoHS Compliant and Halogen Free

Compact package: SOT23-6

     Application

Cell Phone and Smart Phone

PDA, PMP, MP3

Digital Camera