L99LD21Q6TR
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- Mfr.Part #
- L99LD21Q6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 40-TFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 1.5A 40QFN
- Stock
- 3,000
- In Stock ：
- 3,000
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- Manufacturer :
- STMicroelectronics
- Product Category :
- LED Drivers
- Voltage - Output :
- 50V
- RoHS Status :
- Non-RoHS Compliant
- Applications :
- Automotive, Lighting
- Topology :
- Buck, Boost
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Series :
- Automotive, AEC-Q100
- Operating Temperature :
- -40°C~150°C TJ
- Type :
- DC DC Regulator
- Frequency :
- 100kHz~450kHz
- Internal Switch(s) :
- yes
- Voltage - Supply (Min) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 40-TFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Output / Channel :
- 1.5A
- Voltage - Supply (Max) :
- 24V
- Factory Lead Time :
- 20 Weeks
- Number of Outputs :
- 2
- Dimming :
- PWM
- Base Part Number :
- L99L
- Datasheets
- L99LD21Q6TR
LED Drivers STMicroelectronics L99LD21Q6TR Overview
Introducing the L99LD21Q6TR from STMicroelectronics, a state-of-the-art LED driver designed for high-performance applications requiring precise current regulation and PWM control. This integrated circuit is tailored for managing power requirements efficiently, ensuring optimal performance in a variety of lighting applications. The L99LD21Q6TR is encapsulated in a compact 40QFN package, making it ideal for space-constrained applications while providing a robust output of up to 1.5A. Its advanced features ensure enhanced durability and performance, making the LED Drivers STMicroelectronics L99LD21Q6TR an essential component for developers and manufacturers aiming for product reliability and efficiency.
L99LD21Q6TR Features
The L99LD21Q6TR LED driver includes several key features that set it apart from competitors:
- High current regulation up to 1.5A allows for powerful LED applications.
- PWM dimming capability provides versatile control over lighting effects.
- Integrated in a 40QFN package, it offers a compact solution suitable for limited spaces.
- Designed for reliability and stability under varying electrical conditions.
L99LD21Q6TR Applications
- Automotive Lighting: Enhances visibility and safety with reliable, high-output LED headlights and tail lights.
- Industrial Lighting: Ideal for high-intensity and precision lighting in factories and automation systems.
- Architectural Lighting: Can be used to create both aesthetic and functional lighting in modern buildings.
- Portable Lighting: Suitable for high-brightness flashlights and other battery-operated lighting devices.
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