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
- Input voltage supply range: 2.3 V to 5.5 V
- 500 mA maximum output current
- Fixed and adjustable output voltage versions
- 1% initial accuracy
- Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V
- Adjustable-output voltage range from 0.8 V to 5.0 V
- Very low dropout voltage: 130 mV
- Low quiescent current: 45 μA
- Low shutdown current: <1 μA
- Excellent PSRR performance: 60 dB at 100 kHz
- Excellent load/line transient response
- See data sheet for additional features
Applications
- Digital camera and audio devices
- Portable and battery-powered equipment
- Automatic meter reading (AMR) meters
- GPS and location management units
- Medical instrumentation
- Point of load power
(Picture: Pinout)
