high efficiency bcm led driver controller.
a ZCS detector which keeps system operating in BCM and obtaining excellent power efficiency, better EMI performance. The RT8487 achieves high power factor correction (PFC.
General Description
The RT8487 is a Boundary mode high PF floating buck constant LED current output controller with an .
The RT8487 is a Boundary mode high PF floating buck constant LED current output controller with an internal gate driver. The RT8487 features a ZCS detector which keeps system operating in BCM and obtaining excellent power efficiency, better EMI perfo.
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