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UBA2013T Key Features

  • Suitable for cold and warm ignition Adjustable preheat time Adjustable ignition voltage Integrated bootstrap function Pr
  • Adjustable preheat current Single ignition attempt Automatic restart after relamping Protection for capacitive mode
  • Three pin PFC controller using TON control
  • Critical mode operation
  • Overvoltage/overcurrent protection

UBA2013T Description

The UBA2013/L3 is a high voltage IC intended to drive and control fluorescent lamps. The IC can handle both cold and warm ignition of the lamp. It contains a TON-controlled PFC function, a half bridge controller circuit with level shifter and an internal bootstrap diode to drive an external half bridge.