White LED Driver for large LCD panel

●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the

文件：862.36 Kbytes 页数：30 Pages

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White LED Driver for large LCD panel

文件：1.10783 Mbytes 页数：31 Pages

ROHM

罗姆

White LED Driver for large LCD panel

●General Description BD9397EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9397EFV has some protect function against fault conditions, such as the

文件：862.36 Kbytes 页数：30 Pages

ROHM

罗姆

White LED Driver for large LCD panel

文件：1.10783 Mbytes 页数：31 Pages

ROHM

罗姆

White LED Driver for large LCD panel

文件：1.10783 Mbytes 页数：31 Pages

ROHM

罗姆

大型LCD面板用白色LED驱动器

BD9397EFV是大型LCD面板用高效率白色LED驱动器。此IC的6个通道内置了大电流驱动、高速脉冲响应型恒流LED驱动器,1个通道内置了升压型DCDC。BD9397EFV针对异常状态配备了过电压保护(OVP) 、LED OPEN・SHORT保护、DCDC的过电流保护(OCP)等各种保护功能。因此，BD9397EFV可在大范围输出电压下进行自动防故障设计。 · 6ch Constant LED drivers,\n  available 400mA drive per 1ch.\n· Constant current accuracy ±1.8% (IC only) \n· Each 6ch external PWM inputs can control independent dimming . \n· Current analog (linear) dimming by VREF \n· 1ch boost controller with current mode \n (external FET) \n· Several pro;

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罗姆

Package：40-VSSOP（0.213"，5.40mm 宽度）裸焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 40HTSSOP

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