The TC1108 is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Total supply current is typically 50 µA at full load (20 to 60 times lower than in bipolar regulators). TC1108 key features include ultra low noise, very low dropout voltage (typically 240 mV at full load) and fast response to step changes in load. The TC1108 incorporates both over-temperature and over-current protection. The TC1108 is stable with an output capacitor of only 1µF and has a maximum output current of 300 mA. It is available in a SOT-223 package.
Parameter Name Value
Max Input Voltage 6
Output Voltage (v) 2.5, 2.8, 3.0, 3.3, 5.0
Typical Active Current (µA) 50
Typical Dropout Voltage @ Max. lout (mV) 240
Typical Output Voltage Accuracy (%) 0.5
Output Capacitor Type Aluminum/Tantalum
Output Current (mA) 300
Features
Extremely Low Supply Current (50 µA typical)
Very Low Dropout Voltage
Minimum 300 mA Output Current
High Output Voltage Accuracy
Standard or Custom Output Voltages
Over-Current and Over-Temperature Protection
