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 頁數(shù)：13 Pages

SUTEX

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

文件：390.45 Kbytes 頁數(shù)：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 頁數(shù)：13 Pages

SUTEX

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

文件：390.45 Kbytes 頁數(shù)：22 Pages

MICROCHIP

微芯科技

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

文件：390.45 Kbytes 頁數(shù)：22 Pages

MICROCHIP

微芯科技

Package：40-VFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRIVER CTRLR PWM 40QFN

MICROCHIP

微芯科技

Package：40-VFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRVR CTRL PWM 400MA 40QFN

MICROCHIP

微芯科技