DC/DC -> 降壓IC
The XZ1482 is a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 2A continuous load cur-rent over a wide operating input voltage of
4.75V to 23V. Current mode control provides fast transient
response and cycle-by-cycle cur-rent limit. An adjustable
soft-start prevents inrush current at turn-on. In shutdown mode,
the supply cur-rent drops below 1 μA. This device, available in
an 8-pin SOIC pack-age, provides a very compact system
solution with minimal reliance on external components.