Datasheet Details
| Part number | UBA2025 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 400.11 KB |
| Description | CFL power IC |
| Datasheet |
 UBA2025 Datasheet
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General Description
The UBA2025 is a high voltage power IC intended to drive and control a Compact Fluorescent Lamp (CFL).
It contains a half bridge power circuit, an oscillator, and a control circuit for starting up, preheating, ignition, lamp burning, and protection.
2.
Key Features
- I I I I I I I I I Two internal 600 V, 3 Ω max NMOST half bridge powers For steady state half bridge currents up to 280 mA For ignition half bridge currents up to 1.5 A Adjustable preheat and ignition time Adjustable preheat current Adjustable lamp power Lamp temperature stress protection at higher mains voltages Capacitive mode protection Protection against too low a drive voltage for the power MOSFETs. 3.