AS1122B-BQFT
- Mfr.Part #
- AS1122B-BQFT
- Manufacturer
- ams
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 40MA 24QFN
- Stock
- 37,785
- In Stock :
- 37,785
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- Manufacturer :
- ams
- Product Category :
- LED Drivers
- Current - Output / Channel :
- 40mA
- Number of Outputs :
- 12
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Min) :
- 2.7V
- Applications :
- Backlight, Signage
- Internal Switch(s) :
- yes
- Type :
- Linear
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 24-VFQFN Exposed Pad
- Voltage - Output :
- 30V
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Max) :
- 3.6V
- Number of Pins :
- 24
- Datasheets
- AS1122B-BQFT

LED Drivers ams AS1122B-BQFT Overview
The LED Drivers ams AS1122B-BQFT is a cutting-edge linear LED driver designed to meet the high demands of advanced LED lighting solutions. With a focus on reliability and efficiency, this driver supports a continuous 40mA output per channel, making it ideal for high-performance applications. Manufactured by ams, an industry leader in semiconductor solutions, the AS1122B-BQFT is housed in a compact 24QFN package, ensuring minimal footprint on your PCB while delivering maximum functionality. Its robust design and efficient performance make it a preferred choice for manufacturers looking to enhance their lighting systems with precision and longevity.
AS1122B-BQFT Features
The AS1122B-BQFT LED driver boasts several features that make it stand out in the competitive market of LED driving technology. It offers a linear regulation mode, which ensures consistent lighting without flicker across all connected LEDs. The device is capable of driving multiple LEDs with a total output of 40mA, providing sufficient power for a wide range of lighting applications. The compact 24QFN package is designed for space-constrained applications, and the driver includes integrated thermal protection to safeguard against overheating, enhancing the durability and reliability of your lighting solutions.
AS1122B-BQFT Applications
- Automotive Lighting: Utilized in car interior and dashboard lighting for consistent illumination without flickering.
- Backlighting Systems: Ideal for backlighting LCDs in consumer electronics, ensuring even light distribution and extended lifespan of the display.
- Architectural Lighting: Used in architectural fixtures to provide precise control over light intensity and quality, enhancing the ambiance of a space.
- Signage and Decorative Lighting: Supports various types of decorative and signage lighting installations, where reliable and steady light output is crucial.
- Portable Lighting: Fits perfectly in portable lighting solutions due to its compact size and efficient power management, extending battery life.
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