PWM/Analog Dimming LED lighting Power Supply Brightness adjustable using OB3338C+OB6566L+OB38R08+OB3631A

2022-07-25
●Dimmable LED Lighting Demo Board
●Board Model: LD108V1.05A6566L_3338C
●Key Features
■Self-adaptive with PWM and Analog dimming for LED lighting application
■Isolated and primary-side constant current controller with ±3% current regulation
■Fast startup time 0.56s@170Vac and low standby power 0.96W@277Vac
■Wide current dimming range from 5% to 100%
■Short circuit protection and Open circuit protection
■Input voltage brownout protectionwhen VIN <150V
■Input over voltage protection when VIN>300V
■No visible flicker and audio noise free with dimming
■Meet EN55015 Pass 3kV differential mode and 6kV common mode surge

On-Bright

OB3338COB6566LOB38R08OB3631A

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Part#

Demo Board

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Brightness adjustable ]

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Evaluation Board User's Manual

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Please see the document for details

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English Chinese Chinese and English Japanese

2020-4-10

Version 00

OB_DOC_DBM_3338C+6566L01

280 KB

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