iW3609-10 - Renesas Electronics
Description: The iW3609 is optimized for dimmable SSL retrofit bulbs requiring high power factor (PF), low total harmonic distortion, outstanding TRIAC dimmer capability, and low BOM cost. Designed for 15W applications, the iW3609 uses advanced digital control technology to detect the dimmer type, provide dynamic impedance to interface with the dimmer and control the LED brightness at the same time. A proprietary input current shaping option enables the iW3609 to balance the power loss of the bleeder circuit.Renesas' pa