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OZ9925是微科(MICRO)公司专门为背光电路设计的背光驱动集成电路,具有振荡控制、激励、保护等功能,有两路反相的激励信号输出。OZ9925具备比较完善的输出电压、灯管电流检测功能及输出过压保护、VCC欠压保护功能;经过不同的电路变通组合,其保护控制输入端还可用作灯管断路保护控制等其他功能。OZ9925是宽电源(VCC)供电背光激励控制集成电
OZ9925 is MICRO Corporation backlight circuit designed specifically for backlight driver integrated circuits, with oscillation control, excitation, protection and other functions, there are two reverse-phase excitation signal output. OZ9925 has a relatively perfect output voltage, lamp current detection and output over-voltage protection, VCC undervoltage protection; after a combination of different circuit combinations, the protection control input can also be used as the lamp open circuit protection control and other functions. The OZ9925 is a wide power supply (VCC) powered backlighting stimulus control integrated circuit