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
- Ultra low noise: 9 μV rms, independent of VOUT
- No additional noise bypass capacitor required
- Stable with 1 μF ceramic input and output capacitors
- Maximum output current:150 mA
- Input voltage range: 2.2 V to 5.5 V
- Low quiescent current
- IGND = 10 μA with zero load
- Low shutdown current: <1 μA
- Low dropout voltage: 105 mV @ 150 mA load
- Initial output voltage accuracy: ±1%
- See data sheet for additional features
Applications
- Mobile phones
- Digital camera and audio devices
- Portable and battery-powered equipment
- Post dc-to-dc regulation
- Portable medical devices
- RF, PLL, VCO and clock power supplies
(Picture: Pinout)
