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

General Description The HV9982 is a three-channel, closed loop, peak current mode PWM controller for driving a constant output current. It can be used for driving either RGB LEDs or multiple channels of white LEDs. Features Switch mode controller for single-switch converters Closed l

文件：884.76 Kbytes 页数：13 Pages

SUTEX

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

文件：390.45 Kbytes 页数：22 Pages

MICROCHIP

微芯科技

Not Recommended for New Designs

The HV9982 is a three-channel, closed loop, peak current mode PWM controller for driving a constant output current. It can be used for driving either RGB LEDs or multiple channels of white LEDs.The HV9982 includes a 40V linear regulator which provides an 8.0V supply to power the IC. The switching fr • Switch mode controller for single-switch converters\n• Closed loop control of output current\n• Buck\n• Boost\n•  SEPIC\n• High PWM dimming ratio\n• Internal 40V linear regulator\n• Constant frequency operation\n• Programmable slope compensation\n• Linear and PWM dimming\n• +0.2A/-0.4A gate drives;

Microchip

微芯科技

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

General Description The HV9982 is a three-channel, closed loop, peak current mode PWM controller for driving a constant output current. It can be used for driving either RGB LEDs or multiple channels of white LEDs. Features Switch mode controller for single-switch converters Closed l

文件：884.76 Kbytes 页数：13 Pages

SUTEX

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

文件：390.45 Kbytes 页数：22 Pages

MICROCHIP

微芯科技

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

文件：390.45 Kbytes 页数：22 Pages

MICROCHIP

微芯科技

Package：40-VFQFN 裸露焊盘；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 DRIVER CTRLR PWM 40QFN

MICROCHIP

微芯科技

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 DRVR CTRL PWM 400MA 40QFN

MICROCHIP

微芯科技