Description
TC55 Series 1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR .
The TC55 Series is a family of CMOS low dropout positive voltage regulators which can source up to 250mA of current.
Features
* s s s s s s s s s s s Extremely Low Power Consumption 1.1µA (Typ. ) Very Low Dropout Voltage 120mV typ at 100mA 380mV typ at 200mA Wide Input Voltage Range 10V (max. ) High Output Current 250mA (VOUT = 5.0V) High Accuracy Output Voltage ± 2% (± 1% Semicustom Version) Wide Output Voltage Range 1.1
Applications
* and eliminates the need for an additional shutdown mode. The power consumption of the TC55 is 1000 times lower than in bipolar regulators, significantly extending battery life. The maximum input voltage of 10V combined with the wide output voltage range (1.1V to 6.0V, in 100mV increments) makes this