GENERAL DESCRIPTION
XC9135/XC9136 series are synchronous step-up DC/DC converters with a 0.2Њ(TYP.) N-channel driver transistor and a 0.2 Њ(TYP.) synchronous P-channel switching transistor built-in. A highly efficient and stable current can be supplied up to 1.0A by reducing ON resistance of the built-in transistors. The series are able to start operation under the condition which has 0.9V input voltage to generate 3.3V output voltage with a 33 Њload resistor, suitable for mobile equipment using only one Alkaline battery or one Nickel metal hydride battery. During the operation of a shutdown, the load disconnection function enables to cut the current conduction path from the input to the output. The output voltage is selectable in 0.1V increments within 1.8~5.0V (±2.0% accuracy). The UVLO function of ˙APPLICATIONS
˔Digital audio equipments ˔Digital still cameras / Camcorders ˔Computer mouses ˔Multi-function power supplies ˙FEATURES
Input Voltage Range Fixed Output Voltages Oscillation...
TOREX SEMICONDUCTOR
