IP Library: High PSRR, Low Power, 70mA Low Dropout Voltage Regulator _

■ DIGITAL BASEBAND REGULATOR

■ VERY LOW DROPOUT VOLTAGE : 50mV

■ HIGH PSRR : 60dB

■ LOW QUIESCENT CURRENT : 150µA

■ 1µA STAND-BY MODE CURRENT

■ NO CURRENT IN POWER DOWN MODE

■ SHORT CIRCUIT PROTECTION

■ SMALL DECOUPLING CERAMIC CAPACITOR

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 Digital (Memory, DSP/Microcontroller) devices.