AS1121B-BQFT
- Mfr.Part #
- AS1121B-BQFT
- Manufacturer
- ams
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 40MA 32TQFN
- Stock
- 42,202
- In Stock :
- 42,202
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- * Fullname:
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- Manufacturer :
- ams
- Product Category :
- LED Drivers
- Topology :
- Shift Register
- Voltage - Supply (Min) :
- 3.1V
- Type :
- Linear
- Internal Switch(s) :
- yes
- Packaging :
- Tape and Reel (TR)
- Applications :
- Backlight, Signage
- Number of Outputs :
- 16
- Voltage - Output :
- 1.5V~30V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Max) :
- 3.6V
- Current - Output / Channel :
- 40mA
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-VFQFN Exposed Pad
- Datasheets
- AS1121B-BQFT

[LED Drivers ams AS1121B-BQFT] Overview
Introducing the cutting-edge LED driver, AS1121B-BQFT, crafted by ams to illuminate the path towards superior lighting solutions. This integrated circuit epitomizes efficiency and precision, delivering unparalleled performance in driving LED arrays with a linear 40mA output. Designed with meticulous attention to detail, this device ensures optimal luminosity while maintaining energy conservation, making it an ideal choice for a spectrum of applications.
[AS1121B-BQFT] Features
- Linear LED driver tailored for exceptional performance
- Delivers a steady 40mA output for uniform illumination
- Compact 32-TQFN package for seamless integration
- Precision engineering ensures reliability and longevity
- Efficient power management for enhanced energy savings
- Wide input voltage range for versatile compatibility
[AS1121B-BQFT] Applications
- Automotive Lighting: Implementing AS1121B-BQFT ensures consistent brightness and longevity in automotive LED headlights, tail lights, and interior lighting systems, enhancing driver safety and comfort.
- Commercial Displays: This LED driver is instrumental in powering LED panels for indoor and outdoor commercial displays, delivering vibrant visuals with minimal power consumption, ideal for advertising and signage applications.
- Architectural Lighting: AS1121B-BQFT drives LED fixtures in architectural lighting setups, offering precise control over illumination intensity and color temperature, enabling captivating lighting designs for residential and commercial spaces.
- Industrial Automation: Utilize AS1121B-BQFT to power LED indicators and status lights in industrial automation equipment, ensuring reliable operation and clear visual feedback in manufacturing environments.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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