IP Library: High PSRR, Very Low power, 200mA Low Dropout Voltage Regulator

■ RF REGULATOR

■ VERY LOW DROPOUT VOLTAGE : 50mV

■ VERY LOW CONSUMPTION : 320µA FULL LOAD

■ VERY GOOD TRANSIENT BEHAVIOUR : 1mV

■ OUTPUT CURRENT : 200mA

■ HIGH PSRR : 65dB

■ 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