CAT4002ATD-GT3

ON Semiconductor CAT4002ATD-GT3

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  • CAT4002ATD-GT3
  • ON Semiconductor
  • IC LED DRIVER LIN DIM TSOT23-6
  • PMIC - LED Drivers
  • CAT4002ATD-GT3 Datasheet
  • SOT-23-6 Thin, TSOT-23-6
  • -Reel®
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 3947
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is CAT4002ATD-GT3

ON Semiconductor Part Number CAT4002ATD-GT3（PMIC - LED Drivers）, developed and manufactured by ON Semiconductor, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

CAT4002ATD-GT3 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

CAT4002ATD-GT3 Specifications

  • Part NumberCAT4002ATD-GT3
  • CategoryPMIC - LED Drivers
  • ManufacturerON Semiconductor
  • DescriptionIC LED DRIVER LIN DIM TSOT23-6
  • Package-Reel®
  • Series-
  • TypeLinear
  • Operating Temperature-40°C ~ 85°C (TA)
  • Mounting TypeSurface Mount
  • Package / CaseSOT-23-6 Thin, TSOT-23-6
  • Supplier Device PackageTSOT-23-6
  • Topology-
  • ApplicationsBacklight
  • Number of Outputs2
  • Voltage - Output-
  • Frequency-
  • Current - Output / Channel20mA
  • Internal Switch(s)Yes
  • DimmingMulti-Step
  • Voltage - Supply (Max)5.5V
  • Voltage - Supply (Min)2.4V

Application of CAT4002ATD-GT3

LED Drivers are widely used in many fields. In the field of lighting, whether it is home, commercial or industrial lighting, LED drivers are the key to achieving efficient and stable LED lighting. By precisely controlling current and voltage, LED drivers can significantly improve the brightness and color temperature stability of LED luminaires, while extending the service life of the luminaires. In addition, in the display, automotive lighting, signal systems and other fields, LED drivers also play an important role. For example, in the display field, the LED driver is responsible for controlling the uniformity and brightness of the backlight to ensure the improvement of the display quality; In the field of automotive lighting, LED drivers provide the necessary current and voltage support to ensure the stability and safety of automotive lighting.

CAT4002ATD-GT3 Datasheet

CAT4002ATD-GT3 Datasheet , -Reel®,Linear,-40°C ~ 85°C (TA),Surface Mount,SOT-23-6 Thin, TSOT-23-6,TSOT-23-6,Backlight,2,20mA,Yes,Multi-Step,5.5V,2.4V

CAT4002ATD-GT3 Classification

PMIC - LED Drivers

LED Drivers are a kind of power adjustment electronic devices specially designed to drive LED light or LED module components to work properly. It ensures that the LED can emit light stably and efficiently by converting the input power supply (such as mains, low voltage DC, etc.) to the specific voltage and current suitable for the LED to work. The design of the LED driver should fully consider the unique on-off characteristics of the LED PN junction, which can adapt to the power supply voltage and current range is very narrow, and a slight deviation may affect the luminous effect of the LED or even damage the LED chip.

FAQ about PMIC - LED Drivers

  • 1. What is the difference between an LED driver and a ballast?

    LED drivers: Designed specifically for LEDs, they are usually used to adjust the output current to meet the requirements of LEDs.

    Ballasts: Traditionally used for fluorescent lamps or other gas discharge lamps, they control the high voltage at startup and limit the operating current. Although some modern electronic ballasts can also provide constant current, their original design and application areas are different from LED drivers.

  • 2. How can I tell if an LED driver is broken?

    If the LED does not light up or the brightness drops significantly.
    The driver is heating abnormally.
    There is a distinct burnt smell.
    Measure the input and output voltage/current and it does not meet the specification.
    Test the status of its internal components through professional equipment.

  • 3. Does an LED strip require an LED driver?

    Yes, LED strips usually require a suitable driver to provide the correct voltage and current. Especially for long strips, because they are often composed of multiple small LEDs in series or parallel.

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ON Semiconductor
ON Semiconductor
Established in 1999, ON Semiconductor is a globally renowned leading semiconductor product supplier headquartered in Phoenix, Arizona, USA, with over 30000 employees. At first, ON Semiconductor was a branch of Phoenix Worldwide Semiconductor and later...
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