LED Driver ICs, AC & DC LED Driver Chips | RS
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    LED Driver ICs

    LED Drivers provide constant current control in high brightness lighting with high efficiency greater than 95%. A simple power interface solution for driving LEDs in a broad range of lighting applications.

    Features include PWM dimming control and thermal shutdown protection. A linear LED driver is a low voltage accurate current regulator, suitable for flashlights, bicycle lights, and solar powered architectural lighting.

    The DC-DC switch mode LED driver provides the power supply in LED strip lighting, signage, display, backlight, industrial and automotive lighting applications. Converter topologies include buck, boost and buck-boost. The AC-DC converter high-power LED driver is found in LED street lighting.

    645 產品顯示為 LED Driver ICs

    • RS庫存編號 103-3907
    • 製造零件編號 NUD4001DR2G
    个(每带 2500 )
    HK$3.55
    onsemi
    500mA
    3.6 → 30 V
    dc
    PWM
    1.13W
    -
    SOIC
    8
    -
    -
    -
    -
    -
    • RS庫存編號 646-6529
    • 製造零件編號 NUD4001DR2G
    个(每托盘 10 )
    HK$5.98
    onsemi
    500mA
    3.6 → 30 V
    dc
    PWM
    1.13W
    Battery Back−up Applications
    SOIC
    8
    -
    -
    500mA
    -
    -
    • RS庫存編號 261-3940
    • 製造零件編號 BCR321UE6327HTSA1
    个(每托盘 15 )
    HK$2.60
    Infineon
    10mA
    1.4 → 25 V
    -
    PWM
    1W
    -
    SC74
    6
    -
    -
    -
    -
    -
    • RS庫存編號 275-1304
    • 製造零件編號 ALED7709ATR
    个(每托盘 2 )
    HK$25.65
    STMicroelectronics
    200mA
    4.5 → 42 V
    dc
    1-10 V
    -
    -
    QFN
    24
    -
    -
    -
    -
    -
    • RS庫存編號 145-9139
    • 製造零件編號 MIC2981/82YWM
    毎管:41 个
    HK$24.742
    Microchip
    500mA
    5 → 50 V
    dc
    -
    -
    -
    SOP
    18
    -
    -
    -
    -
    -
    • RS庫存編號 222-4968
    • 製造零件編號 NLM0011XTSA1
    个(每托盘 15 )
    HK$5.567
    Infineon
    -
    3 → 5.5 V
    ac
    -
    5.6W
    -
    -
    5
    -
    -
    -
    -
    -
    • RS庫存編號 219-5950
    • 製造零件編號 BCR602XTSA1
    个(每带 3000 )
    HK$2.365
    Infineon
    -
    8 → 60 V
    dc
    1-10 V, PWM
    360mW
    -
    -
    6
    -
    -
    -
    360mW
    -
    • RS庫存編號 146-4884
    • 製造零件編號 BCR420UFD-7
    个(每托盘 100 )
    HK$1.354
    DiodesZetex
    500mA
    40 V
    -
    -
    1.7W
    Advertising, Decorative & Architectural Lighting, Edge Lighting Strips, Emergency Lighting, Freezer Cases & Vending Machines, Retail Lighting in Fridges, Signage
    U-DFN2020-6
    6
    40V
    1.4V
    1.2mA
    1.7W
    BCR420
    • RS庫存編號 910-1929
    • 製造零件編號 MIC2289-34YML-TR
    个(每托盘 5 )
    HK$11.324
    Microchip
    500mA
    2.5 → 10 V dc
    dc
    Continuous, PWM
    -
    Cell Phones, Constant Current Power Supplies, Digital Cameras, GPS Systems, IP Phones, LED Flashlights, MP3 Player, PDA
    MLF
    8
    34V
    -
    2A
    -
    -
    • RS庫存編號 162-3798
    • 製造零件編號 172946001
    个(每带 250 )
    HK$53.338
    Wurth Elektronik
    450mA
    4.5 → 60 V dc
    dc
    PWM
    -
    Indoor Lighting, Industrial Lighting, Outdoor Lighting
    TO-263
    7
    60V
    4.5V
    300 → 450mA
    -
    LDHM
    • RS庫存編號 248-5771
    • 製造零件編號 NCL30488B1DR2G
    个(每带 2500 )
    HK$4.931
    onsemi
    -
    -0.3 → 30 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 213-9019
    • 製造零件編號 AL8116W6-7
    个(每托盘 25 )
    HK$3.496
    DiodesZetex
    30mA
    56 V
    -
    Potentiometer
    200mW
    Dimmable LED Power Supply
    SOT-26
    6
    60V
    -0.3V
    30mA
    200mW
    -
    • RS庫存編號 135-7871
    • 製造零件編號 CPC9909N
    毎管:100 个
    HK$13.303
    IXYS
    2mA
    550 V dc
    dc
    PWM
    -
    DC/DC or AC/DC LED Driver Applications, Flat-Panel Display RGB Backlighting, Signage & Decorative LED Lighting
    SOIC
    8
    8.4V dc
    7V dc
    600µA
    0.975W
    CPC9909
    • RS庫存編號 186-1229
    • 製造零件編號 NCL2801CFADR2G
    个(每带 2500 )
    HK$2.903
    onsemi
    800mA
    10.5 → 27 V
    -
    -
    -
    PC Power Supplies, Lighting Ballasts (LED, Fluorescent) Flat TV, All Off Line Appliances Requiring Power Factor Correction
    SOIC
    8
    -
    -
    (Startup) 60µA
    300mW
    -
    • RS庫存編號 255-7688
    • 製造零件編號 BD82A26MUF-ME2
    HK$42.37
    ROHM
    150mA
    3 → 48 V
    dc
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 337-460
    • 製造零件編號 MPQ7231GLE-D10-AEC1-P
    HK$29.32
    MPS
    2.4 → 3A
    6 → 42 V
    dc
    PWM
    3.9W
    -
    QFN
    19
    -
    -
    -
    -
    -
    • RS庫存編號 203-3411
    • 製造零件編號 LED1202QTR
    个(每托盘 5 )
    HK$15.12
    STMicroelectronics
    20µA
    -0.3 V → 6 V
    dc
    1 to 10 V
    -
    RGB LED Lighting, Fade-in And Fade-out Breathing Effect, Indicator Lights
    QFN
    20
    -
    -
    2mA
    -
    -
    • RS庫存編號 248-5774
    • 製造零件編號 NCL30488B2DR2G
    个(每托盘 5 )
    HK$11.06
    onsemi
    -
    -0.3 → 30 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 258-0647
    • 製造零件編號 BCR431UXTSA1
    个(每带 3000 )
    HK$1.29
    Infineon
    60µA
    6 → 42 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 260-6054
    • 製造零件編號 BD83A04EFV-ME2
    个(每带 2000 )
    HK$12.431
    ROHM
    120mA
    4.5 → 48 V
    dc
    1-10 V, PWM
    -
    -
    -
    -
    -
    -
    -
    -
    -
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