TC1054 Datasheet (TelCom Semiconductor)

TC1054, 50mA CMOS LDO

The TC1054 is a high accuracy (typically ±0.5%) CMOS upgrade for older (bipolar) low dropout regulators.

Designed specifically for battery-operated systems, the TC1054’s CMOS construction eliminates wasted ground current, significantly extending battery life.

Total supply current is typically 50µA a

TC1054 Features

* s s s s s s s s s s Zero Ground Current for Longer Battery Life Very Low Dropout Voltage Guaranteed 50mA Output High Output Voltage Accuracy Standard or Custom Output Voltages Power-Saving Shutdown Mode ERROR Output can be Used as a Low Battery Detector, or Processor Reset Generator Over-Current and