Texas Instruments (LM2940T-10.0/NOPB) 1A, 26V, Voltage Regulator

1A, 26V, Low Dropout Voltage RegulatorProduct OverviewThe LM2940T-10.0/NOPB positive voltage regulator featuring the ability to source1A of output current with a dropout voltage of typically 05 V and a maximum of1V over the entire temperature range. Furthermore, a quiescent current reductioncircuit has been included which reduces the ground current when the differentialbetween the input voltage and the output voltage exceeds approximately 3 V. Thequiescent current with 1 A of output current and an input-output differential of5 V is therefore only 30 mA. Higher quiescent currents only exist when theregulator is in the dropout mode (VIN - VOUT