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, 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
• Select Mode™ Operation: Selectable Output Voltages for High Design Flexibility
• Very Low Dropout Voltage
• 29µVRMS Typical Output Noise
• 10µsec (Typ.) Wake-Up Time from SHDN
• 150mA Output Current per Output
• High Output Voltage Accuracy
• Power-Saving Shutdown Mode
• RESET Output Can Be Used as a Low Battery Detector or Processor Reset Generator
• Over Current Protection and Over Temperature Shutdown
• Space Saving 10-Pin MSOP Package

Applications
• Load Partitioning
• Battery Operated Systems
• Portable Computers
• Medical Instruments
• Instrumentation
• Pagers and Cellular/PHS Phones
• Linear Post-Regulator for SMPS