Three-Channel, Closed-Loop, Switch Mode LED Driver IC

文件：1.74082 Mbytes 页数：16 Pages

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3-Channel, Closed Loop, Switch Mode LED Driver IC

The HV9985 is a three-channel peak current mode PWM controller for driving single switch converters in a constant output current mode. It can be used for driving either RGB LEDs or multiple channels of white LEDs.The HV9985 features a 40V linear regulator, which provides a 5.0V supply to power the I Switch mode controller for single-switch converters \n0.25A sourcing \n0.5A sinking \nTypical ±2% absolute and string-to-string current accuracy (with ±1% sense resistors) \nHigh PWM dimming ratio up to 5000:1 \n10-40V input range \nConstant frequency operation up t;

Microchip

微芯科技

Three-Channel, Closed-Loop, Switch Mode LED Driver IC

文件：1.74082 Mbytes 页数：16 Pages

SUTEX

Three-Channel, Closed-Loop, Switch Mode LED Driver IC

文件：1.74082 Mbytes 页数：16 Pages

SUTEX

Three-Channel, Closed-Loop, Switch Mode LED Driver IC

文件：1.74082 Mbytes 页数：16 Pages

SUTEX

Package：40-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER CTRLR PWM 40QFN

Microchip

微芯科技

Package：44-BSOP（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER CTRLR PWM 44QSOP

Microchip

微芯科技