Description
The UBA2211 family of integrated circuits are a range of high voltage monolithic ICs for driving Compact Fluorescent Lamps (CFL) in half-bridge configurations.
Features
- 2.1 System integration.
- Integrated half-bridge power transistors.
- UBA2211A: 220 V mains; 13.5 ; 0.9 A maximum ignition current.
- UBA2211B: 220 V mains; 9 ; 1.35 A maximum ignition current.
- UBA2211C: 220 V mains; 6.6 ; 1.85 A maximum ignition current.
- Integrated bootstrap diode.
- Integrated high voltage supply
2.2 Burner current.
- Adjustable current controlled preheat mode enables the preheat time (tph) to be set.
- RMS current control
2.3 Burner lifetime.
UBA2211-NXP.pdf
