The uP9622 is a high efficiency buck regulator with 4.5V to 27V Input Voltage Range
integrated high side NMOS switch. It operates from a 4.5V 70mΩ Internal High Side NMOS,
to 27V input voltage range and supplies up to 3A of load
Efficiency: Up to 95%
current. The output voltage is adjustable down to 0.8V by a voltage divider. Other features include internal soft-start,
Internal Soft Start
chip enable, over-voltage, under-voltage, over-temperature Output Voltage Adjustable down to.