Datasheet Summary
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NCMOS Low Power Consumption NPFM Controlled, Step-Up DC/DC Converter N5 Level Window parator NVoltage Detector × 2 ( Independent Power Supply ) NTSSOP-16 Package
GBattery Powered Equipment GVarious Portable Equipment
The XC651A series are step-up DC/DC converter and multi voltage detector IC s. CMOS processes and laser trimming technology provide high accuracy and low power consumption. The XC651A prises of a PFM controlled step-up DC/DC converter, a voltage detector with 4 x 5 level window parators built-in, plus 2 other voltage detectors. The step-up DC/DC converter's EN pin ( chip enable ) provides power consumption savings when the step-up operations are...