InnoMux2-EPDescription feedback mechanism (FluxLink) into a single IC. The InnoMux2-EP IC The InnoMux™2-EP IC dramatical y improves power conversion also includes an LED backlight control er that supports multi-mode efficiency. By independently regulating and protecting each output dimming making it ideal for monitors, TVs and appliances with the InnoMux2-EP family eliminates multiple downstream conversion lighting or display requirements. stages. InnoMux2-EP IC-based designs have low BOM count and The InnoMux2-EP IC contains enhanced features for maximizing small size. The family incorporates both primary and secondary-side conversion efficiency including quasi-resonant switching in DCM control ers, with protection, sense elements and a safety-rated operation, accurate SR control and minimum-threshold-regulation for the LED driver. Configuration OptionsVPart No. Switch Continuous PeakMaximumSENSESR MOSFETDimmingRatingPowerPowerOutputCV12Package1V 2DriverInterface2LEDVoltage2 IMX2267C 650 V 36 W 1 57 W 1 CV, 1 CC 12 V 80 V 0.8 V No 2-Pin Filtered PWM/ Hybrid Dimming InSOP-24B IMX2268C 650 V 50 W 1 80 W 1 CV, 1 CC 12 V 80 V 0.8 V No 2-Pin Filtered PWM/ Hybrid Dimming InSOP-24B IMX2278F 750 V 60 W 1 94 W 1 CV, 1 CC 12 V 140 V 0.9 V Yes 2-Pin Filtered PWM/ Hybrid Dimming InSOP-T28B IMX2279F 750 V 70 W 1 110 W 1 CV, 1 CC 12 V 150 V 1.0 V Yes 2-Pin Filtered PWM/ Hybrid Dimming InSOP-T28B IMX2270F 750 V 80 W 1 130 W 1 CV, 1 CC 12 V 170 V 1.0 V Yes 2-Pin Filtered PWM/ Hybrid Dimming InSOP-T28B IMX2174F 725 V 15 W 1 2 CV 3 Yes InSOP-T28D IMX2175F 725 V 22 W 1 2 CV 3 Yes InSOP-T28D IMX2176F 725 V 27 W 1 2 CV 3 Yes InSOP-T28D IMX2177F 725 V 36 W 1 2 CV 3 Yes InSOP-T28D IMX2378F 750 V 55 W 1 3 CV 4 Yes InSOP-T28D IMX2379F 750 V 65 W 1 3 CV 4 Yes InSOP-T28D IMX2370F 750 V 75 W 1 3 CV 4 Yes InSOP-T28D IMX2353F 1700 V 70 W 5 3 CV6 Yes InSOP-T28G Table 2. Configuration Options. 1. 85 ‒ 265 VAC. 2. These parameters can be configured to other values. 3. Can be configured to 3 CV. 4. Can be configured to 2 CV. 5. 200 ‒ 1000 VDC. 6. Also available on 2 CV. See Feature Code Table. 3 Rev. C 10/24 www.power.com