The ADP7104 series features both fixed and adjustable output voltage versions. The fixed-voltage versions range from 1.5V to 9V and have a low noise rating of 15μVrms. The adjustable version offers an adjustable output voltage range of 1.22V to VIN − VDO.
A power-good indicator allows power monitors to check the output voltage. A programmable, precision undervoltage lockout function enables the sequencing of multiple power supplies.
The ADP7104 regulators are housed in 8-lead, 3mm × 3mm LFCSP, and 8-lead SOIC packages. The LFCSP package offers designers a compact solution with excellent thermal performance. This package is ideal for applications that require a small, low-profile footprint and up to 500mA of output current. As high-input voltage LDOs, the ADP7104 regulators are well-suited for the regulation of high-performance analog and mixed-signal circuits that operate using 19V to 1.22V rails.