パワーマネジメント

ルネサスは、AC電源で動作するLEDレトロフィットランプのコストを削減し、効率を高めるLED照明パワーコントローラを提供しています。 ルネサスのソリッドステート照明インターフェースICは、開発の柔軟性とプラットフォームの共通化を提供し、同じドライバを使用して、さまざまなタイプのLED電球に対応できるように開発されています。

セレクションテーブル

    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
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product