UBA2028 Datasheet | NXP Semiconductors

600 V dimmable power IC for pact fluorescent lamps Rev. 02 - 19 July 2010 Product data sheet 1. General description The UBA2028 is a high voltage power IC that drives and controls electronically ballasted pact Fluorescent Lamps (CFLs). The IC includes a Metal-Oxide-Semiconductor Transistor (MOST) half-bridge power circuit, a dimming function, a high voltage level shift circuit, an oscillator function, a lamp voltage monitor, a current control function, a timer function and various protections. 2. Features and benefits - Two internal 600 V, 3 Ω max MOST half-bridge power circuits - For steady state currents up to 280 mA - For ignition currents up to 1.5 A - Adjustable...