ISL9005

ISL9005 NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART ISL9005A LDO with Low ISUPPLY, High PSRR DATASHEET FN9234 Rev 2.00 May 5, 2008 ISL9005 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 ISL9005 has a high PSRR of 75dB and output noise less than 45µVRMS. When coupled with a no load quiescent current of 50µA (typical), and 0.1µA shutdown current, the ISL9005 is an ideal choice for portable wireless equipment. Several different fixed voltage outputs are standard. Output voltage options for each LDO range are from 1.5V to 3.3V. Other output voltage options may be available upon request. Pinout ISL9005 (8 LD 2x3 DFN) TOP VIEW VIN 1 EN 2 NC 3 NC 4 8 VO 7 NC 6 NC 5 GND Features 300mA high performance LDO Excellent transient response to large current steps Excellent load regulation: <0.1%...