General Description

The TC56 is a low supply current (11µA typical at VOUT = 3V), low dropout CMOS linear regulator, with a 10V maximum input voltage range. CMOS construction eliminates wasted ground current, typical of bipolar regulators, for greater system efficiencies and longer operating time in battery-powered systems.

Features

• Low Dropout Voltage: 200mV typ. at 80mA, 380mV typ. at 160mA

• High Output Current: 180mA (VOUT = 5.0V)

• High Accuracy Output Voltage (±2)

• Low Power Consumption: 11µA (Oper.), 0.1µA (Shutdown)

• Low Temperature Drift (±100ppm/°C typ.)

• Excellent Line Regulation (0.2/V typ.)

• Space Saving 5-Pin SOT-23A Package

• Short Circuit Protection

• Standard 2.5V, 3.0V and 3.3V Output Voltages

Applications

• Battery Powered Devices

• Cameras and Portable Video Equipment

• Pagers and Cellular Phones

• Solar Powered Instruments

• Consumer Products