ML4830 Datasheet - Micro Linear

ML4830 Electronic Ballast Controller

The ML4830 is a complete solution for a dimmable, high power factor, high efficiency electronic ballast. Contained in the ML4830 are 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 a gain mod.

ML4830 Features

* s Complete Power Factor Correction and Dimming Ballast Control on one IC Low Distortion, High Efficiency Continuous Boost, Average Current sensing PFC section Programmable Start Scenario for Rapid or Instant Start Lamps Selectable Variable Frequency dimming and starting Programmable Restart for lam

ML4830_MicroLinearCorporation.pdf