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ISL9001A
LDO with Low ISUPPLY, High PSRR
ISL9001A is a high performance Low Dropout linear regulator capable of sourcing 300mA current. It has a low standby current and high-PSRR and is stable with output capacitance of 1µF to 10µF with ESR of up to 200m.
The ISL9001A has a very high PSRR of 90dB and output noise less than 30µVRMS. A reference bypass pin allows connection of a noise-filtering capacitor for low-noise and high-PSRR applications. When coupled with a no load quiescent current of 25µA (typical), and 0.1µA shutdown current, the ISL9001A is an ideal choice for portable wireless equipment.
The ISL9001A provides a PGOOD signal with delay time programmable through an external capacitor.
Several different fixed voltage outputs are standard.
ISL9001A Datasheet
