GENERAL DESCRIPTION
The TC55 Series is a collection of CMOS low dropout positive voltage regulators which can source up to 250mA of current with an extremely low input-output voltage differential of 380mV at 200mA.
FEATURES
â– Very Low Dropout Voltage .... 120mV typ at 100mA
380mV typ at 200mA
â– High Output Current .............. 250mA (VOUT = 5.0V)
■High Accuracy Output Voltage ........................ ± 2% (± 1% Semicustom Version)
â– Wide Output Voltage Range .................... 1.1V-6.0V
■Low Power Consumption ................... 1.1µA (Typ.)
■Low Temperature Drift ................ ± 100ppm/°C (Typ.)
â– Excellent Line Regulation ..................0.2%/V (Typ.)
â– Package Options ............................. 3-Pin SOT-23A
3-Pin SOT-89
â– Short Circuit Protection
â– Custom Voltages Available from 1.1V to 6.0V in 0.1V Steps for a 2%, and 2.0V to 6.0V for a 1% Tolerance
APPLICATIONS
â– Battery-Powered Devices
â– Cameras and Portable Video Equipment
â– Pagers and Cellular Phones
â– Solar-Powered Instruments
â– Consumer Products