The UBA2014 is a monolithic integrated circuit designed to drive electronically ballasted fluorescent lamps with mains voltages up to 277 V (RMS).
It features a range of functions, including adjustable preheat time and current, current-controlled operation, single ignition attempt, adaptive non-overlap time control, integrated high-voltage level-shift function, power-down function, and protection against lamp failures or removal.
Key Features
The IC is suitable for a broad range of ballast applications at different mains voltages, driving various lamp types such as T8, T5, PLC, T10, T12, PLL, and PLT.
Quick Reference Data
The datasheet provides quick reference data, including start-up state, oscillator frequency, high-side output driver, preheat current sensor, lamp voltage sensor, and average current sensor specifications.
The IC is available in a 16-lead plastic small outline package (S016) and a 16-lead plastic dual in-line package (DIP16).
Manual:
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