INVERTER, BACK-LIGHT ASSEMBLY HAVING THE INVERTER AND DISPLAY APPARATUS HAVING THE BACK-LIGHT ASSEMBLY

摘要

Disclosed are an inverter, an backlight assembly having the same, and a display device having the same, in which an initial power consumption overshoot phenomenon is improved. The inverter includes a main transformer, a main driver and a voltage control element. The main transformer applies a drive ac voltage to the lamp. The main driver receives the feedback signal from the main transformer and generates an output signal for controlling the main transformer. The voltage control element is electrically connected to the feedback terminal of the main driver to control the maximum value of the voltage applied to the feedback terminal. As such, the voltage control element is electrically connected to the feedback terminal of the main driver to control the maximum value of the voltage applied to the feedback terminal, thereby overshooting power consumption when the inverter initially drives the lamp. It can be improved. ; Voltage control element, current sensing unit, voltage sensing unit