The iW2206 boost Power Factor Correction (PFC) controller uses Renesas' PF-Boost™ to provide high power factor (>0.9) and low THD (<10%) at full load across the input voltage range, and it can enable solutions that meet the IEC 61000-3-2 requirements for harmonic currents. The device consumes less than 150mW no-load standby power at 230VAC for designs up to 100W of output power, making it ideal for solid state lighting where the front-end converter is always on.
The iW2206 integrates a full range of protection features including output overvoltage, over-power, input overvoltage and undervoltage, overcurrent and sense resistor short circuit protection, open loop, and over-temperature protection. The device comes in a tiny SOT23-6 package, enabling a smaller total solution size.
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Reference Design EBC20069: iW2206-00, iW3637-01, iW350-30, 120V/0.8A, 0-10V Dimmable SSL Driver DesignZIP 4.84 MB
Reference Design EBC20059: iW2206-00 and iW3637-05 and iW350-00, 90V-277VAC Input, 48V/2A Output, 0-10V Dimmable SSL LED Driver DesignZIP 13.71 MB
Reference Design EBC20068: iW2206-00 and iW3637-02 and iW350-30, 90V-300VAC Input, 120V/0.5A Output, 0-10V Dimmable SSL LED Driver DesignZIP 8.00 MB
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