Power chip U6335 comes with VDD low voltage self-power function

__LED Christmas cell phone charging AC adapter supply power chip U6335 typical recommended (85- - 265Vac) 12W, U6335B: 10W, U6335C: 7.5W. U6335 is a high-power chip primary side control power switch, provides high accuracy constant voltage and constant current output performance, especially suitable for low power applications and off-charger LED Christmas. __LED Christmas cell phone charging AC power adapter chip U6335 characteristics: self-powered with low voltage VDD functions, can be removed transformer auxiliary winding includes a quick start function, with Line BOP function starts, the integrated high voltage power 800V BJT, ± 5% constant , constant precision, multi-mode control primary working abnormal sounds adjustable constant current compensation LDC, integrated line voltage and load voltage. U6335 chip with low voltage power from the VDD power supply module, PSR architecture supports two windings. It also has a quick start feature that allows large-capacity VDD (or 22uF 30uF) electrolytic capacitor, so that power supply to adapt to low-temperature applications such as LED Christmas. U6335 chip having a power line under-voltage protection function when it is invoked, the abnormal operating state occurs when the line voltage is too low to avoid PSR. Responsible Editor: PJ, Reading

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