The Analog Devices Low Dropout (LDO) Linear Regulators offer fast transient response, excellent line and load regulation, and they have a wide input voltage range.
Feature
- Maximum output current: 300 mA
- Input voltage range: 1.6 V to 3.6 V
- Low quiescent currentIGND = 23 μA with 0 mA load IGND = 170 μA with 300 mA load
- Low shutdown current: <1 μA
- Low dropout voltage: 66 mV at 300 mA load
- Output voltage accuracy: ±1%
- Up to 31 fixed-output voltage options available from 0.8 V to 3.0 V
- Adjustable-output voltage options0.8 V to 3.0 V (ADP171)
- Accuracy over line, load, and temperature: ±3%
- Stable with small 1 μF ceramic output capacitor
- PSRR performance of 70 dB at 10 kHz and 73 dB at 1 kHz
- See data sheet for additional features
Applications
- Mobile phones
- Digital camera and audio devices
- Portable and battery-powered equipment
- DSP/FPGA/microprocessor supplies
- Post dc-dc regulation
(Picture: Pinout)
