GENERAL DESCRIPTION
The device is available in two versions (see Table 1). One version has a high-accuracy output with a preset voltage (1.2, 1.5, 1.8, 3.0, 3.3, or 4.5V). At the other version the output voltage is user-adjustable (1.2V to 5.3V) and offers an SET pin for setting the output voltage. Table 1. Standard Products Model AS1363-AD AS1363-_ _ Output Type Adjustable Fixed BYP No Yes SET Yes No 2 Key FEATURES
! ! ! ! ! ! ! ! ! ! ! Guaranteed Output Current: 500mA Low Dropout: 150mV @ 500mA 2.0V to 5.5V Input Voltage Fixed Output Voltage: 1.2V to 5.0V User-Adjustable Output Voltage: 1.2V to 5.3V Power OK Output Low Quiescent Current: 40µA Low Shutdown Current: 30nA Thermal Overload Protection Output Current Limit 6-pin SOT23 Package A low supply current (65µA typ.) at maximum load is making the device ideal for portable battery-operated equipment. Other features are included such as an active-low opendrain reset output that indicates when the output is out of regulation, a low-current (30nA typ.) shutdown mode, an integrated short-circuit and a thermal shutdown protection.
austriamicrosystems AG
