The SG2011 low-power, low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input and deliver up to 300mA. They are perfect choice for low voltage, low power applications. An ultra low ground current (110μA at 300mA output) makes them attractive for battery operated power systems. The SG2011 series?also offer ultra low dropout voltage (210mV at 300mA output) to prolong battery life in portable electronics.
The output voltage is preset to voltages in the range of 1.5V to 5.0V. Other features include?foldback current limit?and thermal shut-down protection.
SG2011 comes in 3-pin SOT23 and 3-pin SOT89 packages.
Ultra-Low Dropout Voltage: 10mV at 300mA Output
Low 80μA No-Load Supply Current
Low 110μA Operating Supply Current at 300mA Output
Thermal-Overload Protection
Output Current Limit
Preset Output Voltages (±1.8% Accuracy)
Output Voltage:
Available in Fixed Outputs of 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V and 3.6V