Datasheet Summary
INTEGRATED CIRCUITS
DATA SHEET
UBA2021 630 V driver IC for CFL and TL lamps
Product specification Supersedes data of 2000 Jul 24 File under Integrated Circuits, IC11
2001 Jan 30
Philips Semiconductors
630 V driver IC for CFL and TL lamps
Product specification
Features
- Adjustable preheat and ignition time
- Adjustable preheat current
- Adjustable lamp power
- Lamp temperature stress protection at higher mains voltages
- Capacitive mode protection
- Protection against a too-low drive voltage for the power
MOSFETs.
GENERAL DESCRIPTION
The UBA2021 is a high-voltage IC intended to drive and control pact Fluorescent Lamps (CFL) or fluorescent TL-lamps. It contains a driver...
