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Renesas offers LED lighting power controllers that reduce the cost and increase the efficiency of AC-powered LED retrofit lamps. Renesas' solid state lighting interface ICs provide design flexibility & a common platform approach – design for various LED bulb types using the same driver.

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    Processing table
    0-5V Analog/PWM Input
    0-10V Analog Input
    0-10V PWM Input
    RSET
    Max Voltage - 100% Duty Cycle
    Min Duty Cycle
    Turn-off Function
    PWM Output Frequency Range (kHz)
    Pkg. Type
    Pkg. Dimensions (mm)
    型名
    iW330
    3-in-1 LED Driver Secondary-Side Signal Interface Controller with 0-5V and 0-10V Dimmer Support    		 Yes Yes Yes Yes 5V/10V 0 Yes .1 - 5 SOIC-8
    iW337
    3-in-1 Secondary-Side Signal Interface Controller    		 No Yes Yes Yes 8.5V Selectable Yes .1 - 50 SOIC-8
    iW338
    LED Driver Secondary-Side PWM Signal Generator    		 No Yes No No 0.6V 0 No .1 - 50 SOIC-8
    iW339
    3-in-1 Secondary-Side Signal Interface Controller with Optimized Output Drive    		 No Yes Yes Yes 9V 0 No .1 - 50 SOIC-8
    iW350
    Highly Programmable 3-in-1 Secondary-Side Signal Interface Controller with Optimized Output Drive    		 No Yes Yes Yes Selectable (8.5V -10V) Selectable (0%-10%) Yes .1 - 5 SOIC-8
    R2A20134SP
    LED Lighting Power Controller    		 SOP
    R2A20135SP
    LED Lighting Power Controller    		 SOP
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