Datasheet Summary
BM SEMI
2.5A CC or CV BUCK 催ᬜ⥛ 2.5A ᘦ⌕ᘦय़䰡य़䕀ᤶ఼
DESCRIPTION
The BM2490 is a monolithic step-down switch mode con verter wi th a prog rammable output current limit. It achieves 2.5A continuous output curren t o ve r a wid e in put suppl y ran ge wi th e xcellent load and line regulation.
Th e ma ximum ou tp ut curren t ca n b e programmed b y sensing curren t thro ugh an accura te sense resistor.
It can output constant current and voltage. Internal thermal shutdown, cycle-by-cycle current limit protection.
The BM2490 requires a minimum number of readily available standard external ponents. The BM2490 is available in 8-pin SOIC8-EP packages.
FEAT URES
Wide 4.3V to 37V Operating...