Part Number	8282
Manufacturer	Allegro MicroSystems
Overview	Buck regulator. A current-mode buck converter provides the linear regulator a supply voltage that tracks the selected LNB output voltage. The buck converter operates at 16 times the internal tone freq. s LNB selection and standby function s Built-in tone oscillator factory trimmed to 22-kHz, facilitates DiSEqC™ (a trademark of EUTELSAT) encoding s Tracking switch-mode power converter for lowest dissipation s Externally adjustable short-circuit protection s LNB short-circuit protection and diagnost.