The TC1014/TC1015/TC1185 are high accuracy (typically ±0.5%) CMOS upgrades for older (bipolar) Low Dropout Regulators (LDOs) such as the LP2980. Designed specifically for battery-operated systems, the devices’ CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 50 µA at full load (20 to 60 times lower than in bipolar regulators).
●• Low Supply Current (50 µA, typical)
●• Low Dropout Voltage
●• Choice of 50 mA (TC1014), 100 mA (TC1015) and 150 mA (TC1185) Output
●• High Output Voltage Accuracy
●• Standard or Custom Output Voltages
●• Power-Saving Shutdown Mode
●• Reference Bypass Input for Ultra Low-Noise Operation
●• Overcurrent and Overtemperature Protection
●• Space-Saving 5-Pin SOT-23 Package
●• Pin-Compatible Upgrades for Bipolar Regulators
●• Standard Output Voltage Options:
● - 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3.0V, 3.3V, 3.6V, 4.0V, 5.0V
●Applications:
●• Battery-Operated Systems
●• Portable Computers
●• Medical Instruments
●• Instrumentation
●• Cellular/GSM/PHS Phones
●• Linear Post-Regulator for SMPS
●• Pagers
