NXP Semiconductors UBA2028
The UBA2028 is a high voltage power IC that drives and controls electronically ballasted Compact 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.| Part No. | UBA2028 |
|---|---|
| Datasheet | UBA2028 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 600V dimmable power IC |
| Buy | Stock & Price |
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 preheat time Adjustable preheat current Current controlled operating Single ignition attempt Adaptive non-overlap time control Integrated high voltage level shift function Power-down function Protection against lamp failures or lamp removal Capacitive mode protection 3. Appl
