TC1268
500mA Fixed Output, Fast Response CMOS LDO with Shutdown
Features
• • • • • • • • Very Low Dropout Voltage 500mA Output Current High Output Voltage Accuracy Standard or Custom Output Voltages Over Current and Over Temperature Protection SHDN Input for Active Power Management ERROR Output to Detect Low Battery 5µsec (typical) Wake-up Time from SHDN
General Description
The TC1268 is a fixed output, fast turn-on, high accuracy (typically ±0.
5%) CMOS low dropout
regulator.
Designed specifically for battery-operated systems, the TC1268’s CMOS construction eliminates wasted ground current, significantly extending battery life.
Total supply current is typically 80µA at full load (20 to 60 t...