| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
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Marking：83551；Package：QFN；60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming DESCRIPTION TheLT®8355-1adual-channelDC/DCcontrollerdesigned todrivetwostringsofhighcurrentLEDs.Thefixedfrequency, currentmodearchitectureresultsinstableoperation overawiderangeofsupplyandoutputvoltages. VoltagefeedbackpinsserveastheinputsforseveralLED | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | AD | ||
Marking：83551；Package：QFN；60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming FEATURES -TwoindependentHighVoltageLEDDriverControllersChannels 128:1InternalExponentialPWMDimming -Two-PinMultiplyingAnalogDimming(CH2) -SpreadSpectrumFrequencyModulation -20,000:1ExternalPWMDimmingat100Hz -Rail-to-RailLEDCurrentSensing:0Vto120V -±2LED | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | AD | ||
Marking：83551；Package：QFN；60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming DESCRIPTION TheLT®8355-1adual-channelDC/DCcontrollerdesigned todrivetwostringsofhighcurrentLEDs.Thefixedfrequency, currentmodearchitectureresultsinstableoperation overawiderangeofsupplyandoutputvoltages. VoltagefeedbackpinsserveastheinputsforseveralLED | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | AD |
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