LT3491EDC#TRPBF

Analog Devices Inc. LT3491EDC#TRPBF

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  • LT3491EDC#TRPBF
  • Analog Devices Inc.
  • IC LED DRVR RGLTR DIM 260MA 6DFN
  • PMIC - LED Drivers
  • LT3491EDC#TRPBF Datasheet
  • 6-WFDFN Exposed Pad
  • Tube
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 17045
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is LT3491EDC#TRPBF

Analog Devices Inc. Part Number LT3491EDC#TRPBF（PMIC - LED Drivers）, developed and manufactured by Analog Devices Inc., 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.

LT3491EDC#TRPBF 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.

LT3491EDC#TRPBF Specifications

  • Part NumberLT3491EDC#TRPBF
  • CategoryPMIC - LED Drivers
  • ManufacturerAnalog Devices Inc.
  • DescriptionIC LED DRVR RGLTR DIM 260MA 6DFN
  • PackageTube
  • Series-
  • TypeDC DC Regulator
  • Operating Temperature-40°C ~ 85°C (TA)
  • Mounting TypeSurface Mount
  • Package / Case6-WFDFN Exposed Pad
  • Supplier Device Package6-DFN (2x2)
  • TopologyStep-Up (Boost)
  • ApplicationsBacklight
  • Number of Outputs1
  • Voltage - Output27V
  • Frequency2.3MHz
  • Current - Output / Channel260mA (Switch)
  • Internal Switch(s)Yes
  • DimmingPWM
  • Voltage - Supply (Max)12V
  • Voltage - Supply (Min)2.5V

Application of LT3491EDC#TRPBF

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.

LT3491EDC#TRPBF Datasheet

LT3491EDC#TRPBF Datasheet , Tube,DC DC Regulator,-40°C ~ 85°C (TA),Surface Mount,6-WFDFN Exposed Pad,6-DFN (2x2),Step-Up (Boost),Backlight,1,27V,2.3MHz,260mA (Switch),Yes,PWM,12V,2.5V

LT3491EDC#TRPBF 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 an LED driver for?

    The main role of LED drivers is to provide a stable operating current for LEDs. Since LEDs are very sensitive to current, too high a current can cause them to be damaged or their lifespan to be shortened, while too low a current cannot guarantee brightness. Therefore, a suitable driver can ensure that the LED works under safe and efficient conditions.

  • 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. Do all LED lights need a driver?

    Not all LED lights require independent drivers. Some small or integrated LED lamps may already have built-in driver circuits. However, for most high-power LEDs or applications that require specific current control, using a dedicated driver is very necessary.

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Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!

Do you have any questions about LT3491EDC#TRPBF ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
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Analog Devices Inc.
Analog Devices Inc.
Analog Devices Inc. (ADI) was founded in 1965. From its humble beginnings in Cambridge, Massachusetts, USA, it has become one of the world's most respected semiconductor technology innovation companies, committed to bridging the gap...
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