AS1364 Low-Dropout Linear Voltage Regulator

AS1364 Low-Dropout Linear Voltage Regulator

The AS1364 is a low-dropout linear regulator (LDO) designed to operate from 2V to 5.5V input, that delivers a wide range of highly accurate (±0.75%) factorytrimmed output voltages as well as adjustable output voltages (using an external resistor-divider network). The ultra-low dropout device require.

Features

! ! ! ! ! ! ! ! ! ! ! ! Guaranteed Output Current: 1A Low Dropout: 140mV @ 1A Output Voltage Accuracy: Up to ±0.75% 2.0V to 5.5V Input Voltage Fixed VOUT: 1.2V to 5.0V Adjustable VOUT: 1.2V to 5.3V Low Ground Current: 35µA Low Shutdown Current: 10nA Low Output Noise: 45µVRMS (from 10Hz to 1MHz) Thermal Overload Protection Output Current Limit 8-pin TDFN 3x3mm Package The device features an internal PMOS pass transistor (for a low supply current of only 35µA), reset output, a low-power shutdown mode, and protection from shortcircuit and thermal-overload conditions. The AS1364 is available in .