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High Power 1W 330mA LED DC Driver Zoom

High Power 1W 330mA LED DC Driver

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SKU: LE-LL11114
This driver integrates an PT4115chip (TO252 packaging) as the step-down DC-DC converter. It is a high efficient chip which is designed to deliver constant current to light up high power LED.

Availability: In stock

$3.99

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Product Description

    Details


    High Power 1W 330mA LED DC Driver
     

     Brief Introduction: 

    • New LED driver series are being released now. As the second member of the new series, this 1W LED driver is simplified item which can be used directly to drive LEDs without requirement for extra converters. All components required are soldered on a minimized PCB, providing a cost-effective solution. Two location holes added make the installation easier.
    • This driver integrates an PT4115chip (TO252 packaging) as the step-down DC-DC converter. It is a high efficient chip which is designed to deliver constant current to light up high power LED. Features of PT4115 help make its applications safer, such as UVLO (under voltage lock out), over temperature protection, LED open-circuited protection and LED short-circuited protection. Moreover, thermal protection (TP) function has been introduced to protect IC from overheating (165°C) in various applications.
    • Net Weight:40g / 1.4oz

    Feature:

    • Size: 45.80(L) × 25.50(W) × 17.80(H) ±0.2mm
    • Input voltage: 6V to 30V
    • 93% efficiency @ input voltage 24V, 6 LEDs
    • Typical 333mA output current
    • PWM frequency: 100HZ to 1KHZ
    • Step-down DC/DC
    • Constant current output
    • TO252 packaging of PT4115 helps heat dissipation
    • Untested under conditions of more than 6 LEDs
    • Allows users to control the dimming via an external PWM
    • Easy installation and long service life


    LEDs vs Input Voltage:

    Number of LEDs(Red,    Yellow or Amber)

    1

    2

    3

    4

    5

    6

    Input    Voltage

    9-12

    9-12

    12-24

    15-24

    19-35

    24-35

                                                                                                         

    LED(White, Green or Blue)

    1

    2

    3

    4

    5

    6

    Input Voltage

    9-12

    9-12

    15-24

    19-24

    24-35

    27-35

     




    Pin Definition:

              Pin

    Description

    VIN

    Positive terminal for 9V-35V DC    Power supply

    GND

    Power Ground

    LED+

    Connect to the anode of LED

    LED-

    Connect to the cathode of LED

    EN

    PWM terminal. When applied with +5v    or suspended, full amount of current will be output and when connected with    ground, output current will be 0.


    Applications:

    • Signage and Decorative LED Lighting
    • Automotive LED Lighting
    • High Power LED Lighting
    • Constant Current Source


    High Power LED Driver Series:

    Product Number

    Product Name

    LE-LL15113

    High Power 0.5W LED Driver

    LE-LL11114

    High Power 1W LED Driver

    LE-LL12113

    High Power 3W LED Driver

    LE-LL13113

    High Power 5W LED Driver

    LE-LL14113

    High Power 10W LED Driver


    Package Included:
    • High Power 1W LED Driver ×1


    Note:

    • The photos above are for reference only. Items you' receive might be a little different from what you've seen on webpage since they might be from different batch. However, it won't affect your use. Sure Electronics assumes no liability for any ambiguity caused by the product photos.

    Documents:


    Keyword:

    • LE-LL11114

     


             LED Series Product Selection Guide:


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    Additional Information

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