IP Library: High PSRR, Low Power, 100mA Low Dropout Voltage Regulator

■ CMOS REGULATOR
■ VERY LOW DROPOUT VOLTAGE : 50mV
■ LOW CONSUMPTION : 170µA FULL LOAD
■ LOW NOISE : 200µV
■ HIGH PSRR : 55dB
■ OUTPUT CURRENT : 100mA
■ SMALL OUTPUT DECOUPLING CAPACITOR
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant)
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone