230VAC LED Filament Driver with BCR421 and BSS127
LED Filament Driver with BCR421 and BSS127
LED Filament
This circuit is an LED filament driver with extermely low BOM. BCR421
and BSS127 are connected in a cascode topology to both provide
accurate LED current and handle high voltage.
230VAC IN
Product info: BCR421U
Product info: BSS127
Application: LED lighting
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