UBA2021 - 630 V driver IC for CFL and TL lamps

UBA2021是NXP恩智浦公司的一款CFL和HFTL驱动器 - 固定输出产品，UBA2021是630 V driver IC for CFL and TL lamps，本站介绍了UBA2021的封装应用图解、特点和优点、功能等，并给出了与UBA2021相关的NXP元器件型号供参考。

UBA2021 - 630 V driver IC for CFL and TL lamps - CFL和HFTL驱动器 - 固定输出 - 照明驱动器和控制器IC - 恩智浦

产品描述

The UBA2021 is a high voltage IC intended to drive and control Compact Fluorescent Lamps (CFL) or fluorescent TL lamps. It contains a driver circuit for an external half-bridge, an oscillator and a control circuit for starting up, preheating, ignition, lamp burning and protection.

产品特性和优势

Adjustable preheat and ignition time
Adjustable preheat current
Adjustable lamp power
Lamp power independent from mains voltage variations
Overpower protection
Lamp temperature stress protection at higher mains voltages
Capacitive mode protection
Protection against a drive voltage that is too low for the power MOSFETs

产品应用

Compact Fluorescent Lamps (CFL)
Fluorescent TL lamps

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