AS1112B-BQFT

ams AS1112B-BQFT

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  • AS1112B-BQFT
  • ams
  • IC LED DRIVER LIN 100MA 32TQFN
  • PMIC - LED Drivers
  • AS1112B-BQFT Datasheet
  • 32-VFQFN Exposed Pad
  • -Reel®
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 5905
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is AS1112B-BQFT

ams Part Number AS1112B-BQFT（PMIC - LED Drivers）, developed and manufactured by ams, 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.

AS1112B-BQFT 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.

AS1112B-BQFT Specifications

  • Part NumberAS1112B-BQFT
  • CategoryPMIC - LED Drivers
  • Manufacturerams
  • DescriptionIC LED DRIVER LIN 100MA 32TQFN
  • Package-Reel®
  • Series-
  • TypeLinear
  • Operating Temperature-40°C ~ 85°C (TA)
  • Mounting TypeSurface Mount
  • Package / Case32-VFQFN Exposed Pad
  • Supplier Device Package32-TQFN (5x5)
  • TopologyShift Register
  • ApplicationsBacklight, Signage
  • Number of Outputs16
  • Voltage - Output15V
  • Frequency30MHz
  • Current - Output / Channel100mA
  • Internal Switch(s)Yes
  • Dimming-
  • Voltage - Supply (Max)5.5V
  • Voltage - Supply (Min)3V

Application of AS1112B-BQFT

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.

AS1112B-BQFT Datasheet

AS1112B-BQFT Datasheet , -Reel®,Linear,-40°C ~ 85°C (TA),Surface Mount,32-VFQFN Exposed Pad,32-TQFN (5x5),Shift Register,Backlight, Signage,16,15V,30MHz,100mA,Yes,5.5V,3V

AS1112B-BQFT 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. Can I run an LED without a driver?

    Yes, but additional circuits (such as resistors) are required to limit the current. However, this method is less efficient and difficult to maintain a stable current, which may lead to poor LED performance or shortened life.

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

Do you have any questions about AS1112B-BQFT ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
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