GENERAL DESCRIPTION
The TC1305 combines two CMOS Low Dropout Regulators and a Microprocessor Monitor in a space-saving 10-Pin MSOP package. Designed specifically for battery-operated systems, the device’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 120µA at full load, 20 to 60 times lower than in bipolar regulators!

FEATURES
■ Extremely Low Supply Current for Longer Battery Life!
■ SelectMode™: Selectable Output Voltages for High Design Flexibility
■ Very Low Dropout Voltage
■ 10µsec (Typ.) Wake Up Time from SHDN
■ Guaranteed 150mA Output Current
■ High Output Voltage Accuracy
■ Power-Saving Shutdown Mode
■ RESET Output Can Be Used as a Low Battery Detector or Processor Reset Generator
■ Over-Current and Over-Temperature Protection
■ Space-Saving 10-Pin MSOP Package

APPLICATIONS
■ Battery Operated Systems
■ Portable Computers
■ Medical Instruments
■ Instrumentation
■ Cellular / PHS Phones
■ Linear Post-Regulator for SMPS
■ Pagers