AS1360
1 . 5 µ A L o w - P o w e r, P o s i t i v e Vo l ta g e R e g u l a t o r
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Product Brief
1 ...
AS1360
1 . 5 µ A L o w - P o w e r, P o s i t i v e Vo l ta g e R e g u l a t o r
www.datasheet4u.com
Product Brief
1 General Description
The AS1360 low-power, positive
voltage regulator was designed to deliver up to 250mA while consuming only 1.5µA of quiescent current. The device is available in fixed output
voltages of 1.8, 2.5, 3.0, 3.3, and 5.0V. The device features integrated short-circuit and overcurrent protection. The wide input
voltage range, low-dropout
voltage, and high-accuracy output
voltage makes the device perfectly suited for 2- and 3-cell battery-powered and portable applications. The low dropout
voltage (650mV) prolongs battery life and allows high current in small applications when operated with minimum input-to-output
voltage differentials. The device features very stable output
voltage (using only 1µF tantalum or aluminum-electrolytic
capacitors), strict output
voltage regulation tolerances (±0.5%), and excellent line-regulation. The AS1360 is available in a 3-pin SOT23 package.
2 Key Features
! ! !
Low Quiescent Current: 1.5µA Input
Voltage Range: Up to 20V Low Dropout
Voltage - 250mV @ 100mA - 400mV @ 200mA
! ! ! ! ! ! !
Fixed Output
Voltages: 1.8, 2.5, 3.0, 3.3, 5.0V High Output Current: 250mA (VOUT = 5.0V) High-Accuracy Output
Voltage: ±1.5% Exceptional Line Regulation: 0.1%/V Low Temperature Drift: ±100ppm/ºC Integrated Short-Circuit and Overcurrent Protection 3-pin SOT23 Package
3 Applications
The device is ideal for mobile phones, PDAs, dig...