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 range: 2.5 V to 5.5 V
- Small, 8-lead, 2 mm x 2 mm LFCSP package
- Initial accuracy: ±1%
- High PSRR: 70 dB at 10 kHz, 60 dB at 100 kHz, 40 dB at 1 MHz
- Low noise: 27 μV rms at VOUT = 1.2 V, 50 μV rms at VOUT = 2.8 V
- Excellent transient response
- Low dropout voltage: 170 mV at 300 mA load
- 65 μA typical ground current at no load, both LDOs enabled
- Overcurrent and thermal protection
Applications
- Mobile phones
- Digital camera and audio devices
- Portable and battery-powered equipment
- Portable medical devices
- Post dc-to-dc regulation
(Picture: Pinout)
