AS1362 Datasheet PDF - austriamicrosystems AG

General Description
The AS1361/AS1362 are ultra-low-noise, low-dropout linear regulators specifically designed to deliver up to 150/300mA continuous output current, and can achieve a low 140mV dropout for 300mA load current. The LDOs are designed and optimized to work with low-cost, small capacitance ceramic capacitors.

KEY FEATUREs
Preset Output Voltages: 1.5 to 4.5V (in 50mV steps)
Output Noise: 9µVRMS @ 100Hz to 100kHz
Power-Supply Rejection Ratio: 92dB @ 1kHz
Low Dropout: 140mV @ 300mA Load
Power-OK Output
Stable with 1µF Ceramic Capacitor for any Load
Guaranteed 150/300mA Output
1.25V Internal Reference
Extremely-Low Quiescent Current: 40µA
Excellent Load/Line Transient
Overcurrent and Thermal Protection
TSOT23 6-pin Package

APPLICATIONs
The devices are ideal for mobile phones, wireless phones, PDAs, handheld computers, mobile phone basestations, Bluetooth portable radios and accessories, wireless LANs, digital cameras, personal audio devices, and any other portable, battery-powered application.