ISL9001A Overview
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.
ISL9001A Key Features
- 300mA high performance LDO
- Excellent transient response to large current steps
- Excellent load regulation: <0.1% voltage change across
- High PSRR: 90dB @ 1kHz
- Wide input voltage capability: 2.3V to 6.5V
- Extremely low quiescent current: 25µA
- Low dropout voltage: typically 200mV @ 300mA
- Low output noise: typically 30µVRMS @ 100µA (1.5V)
- Stable with 1µF to 10µF ceramic capacitors
- Soft-start to limit input current surge during enable