ML4832 Datasheet - Micro Linear

ML4832 Electronic Dimming Ballast Controller

The ML4832 is a complete solution for a dimmable/nondimmable, high power factor, high efficiency electronic ballast. The BiCMOS ML4832 contains controllers for “boost” type power factor correction as well as for a dimming ballast. The power factor circuit uses the average current sensing method with.

ML4832 Features

* s s s s s s s s s s Complete power factor correction and dimming ballast control in one IC Low distortion, high efficiency continuous boost, average current sensing PFC section Programmable start scenario for rapid or instant start lamps Lamp current feedback for dimming control Variable frequency

ML4832_MicroLinearCorporation.pdf