PWM/Analog Dimming LED lighting Power Supply Brightness adjustable using OB3338+OB3Z12A+OB2100
●Board Model: LD42V1.5A3338+3Z12A.00
●Key Features
■Self-adaptive with PWM and Analog dimming for LED lighting application
■Isolated and primary-side constant current controller with ±5% current regulation
■Fast startup time 0.522s@100Vac and low standby power 0.474W@285Vac
■Wide current dimming range from 3% to 100%
■Short circuit protection and Open circuit protection
■No visible flicker and audio noise free with dimming
■Meet EN55015 and FCC PART 15 Class B
■Pass 2kV differential mode and 4kV common mode surge
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[ LED lighting ] |
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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 |
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2021-11-23 |
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Version A1 |
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OB_DOC_DBM_A_3338A1 |
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205 KB |
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