TC1265-1.8VET

800毫安固定输出CMOS LDO ，带有关断 800 mA Fixed-Output CMOS LDO with Shutdown

Description

The TC1265 is a fixed-output, high-accuracy typically ±0.5% CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1265’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at full load 20 to 60 times lower than in bipolar regulators.

Features

• Very Low Dropout Voltage

• 800 mA Output Current

• High Output Voltage Accuracy

• Standard or Custom Output Voltages

• Overcurrent and Overtemperature Protection

• SHDN Input for Active Power Management

• ERROR Output Can Be Used as a Low Battery

  Detector SOIC only

Applications

• Battery-operated Systems

• Portable Computers

• Medical Instruments

• Instrumentation

• Cellular/GSM/PHS Phones

• Linear Post-Regulators for SMPS

• Pagers