Description
UBA2017/UBA2017A 600 V fluorescent lamp driver with linear dimming function Rev.2 * 15 May 2012 Product data sheet 1.General .
The UBA2017/UBA2017A are high-voltage Integrated Circuits (IC) intended to drive fluorescent lamps with filaments such as Tube Lamps (TL) and Compact.
Features
* Half-bridge driver features:
* Integrated level-shifter for the high-side driver of the half-bridge
* Integrated bootstrap diode for the high-side driver supply of the half-bridge
* Independent non-overlap time
* Fluorescent lamp controller features:
* Linear dimming (UBA20
Applications
* The IC comprises a fluorescent lamp control module, half-bridge driver and several protection mechanisms. The IC drives fluorescent lamps using a half-bridge circuit made of two MOSFETs with a supply voltage of up to 600 V. The UBA2017/UBA2017A are supplied by a start-up bleeder resistor and a dV/d
