DESCRIPTION

The ZXSC100 series is designed for DC-DC applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single nickel cadmium or nickel metal hydride battery cells.

FEATURES

• Efficiency maintained over a wide range of input voltages and load currents 82 efficiency @ VBATT=1V

• Startup under full load

• Minimum operating input voltage VBATT=0.926V

• Adjustable output voltage down to VBATT

• Quiescent current typically 150µA referred to input voltage

• MSOP8 package

• SO8 package

APPLICATIONS

• Cordless telephones

• MP3 players

• PDA

• Pagers

• Battery backup supplies

• Electronic toothbrush

• GPS receivers

• Digital camera

• Palmtop computers

• Hand held instruments

• Portable medical equipment

• Solar powered equipment