LX1991ILQ
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- Mfr.Part #
- LX1991ILQ
- Manufacturer
- Microsemi
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR LIN DIM 30MA 16MLPQ
- Stock
- 3,484
- In Stock ：
- 3,484
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- Manufacturer :
- Microsemi
- Product Category :
- LED Drivers
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Number of Outputs :
- 6
- Published :
- 2005
- Max Power Dissipation :
- 1.5W
- Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Packaging :
- Tube
- Terminal Finish :
- MATTE TIN
- Number of Functions :
- 1
- Base Part Number :
- LX1991
- Max Supply Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Lifecycle Status :
- OBSOLETE (Last Updated: 3 weeks ago)
- Height Seated (Max) :
- 1mm
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-VQFN Exposed Pad
- Multiplexed Display Capability :
- No
- Current - Output / Channel :
- 30mA
- Number of Segments :
- 54
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TJ
- Type :
- Linear
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 5V
- Internal Switch(s) :
- yes
- RoHS Status :
- RoHS Compliant
- Mount :
- Surface Mount
- Low Level Output Current :
- 31.6mA
- Dimming :
- Analog, PWM
- Voltage - Output :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Power Dissipation :
- 1.5W
- Voltage - Supply (Min) :
- 4.5V
- Pin Count :
- 16
- Length :
- 4mm
- Number of Pins :
- 16
- Width :
- 4mm
- Datasheets
- LX1991ILQ
LED Drivers Microsemi LX1991ILQ Overview
The LX1991ILQ by Microsemi stands out in the market of LED drivers with its efficient linear dimming capability and robust design tailored for consistent performance. This driver is specifically engineered to handle up to 30mA per channel, making it a reliable choice for various lighting applications that require precise brightness control. The compact 16-MLPQ package of the LX1991ILQ ensures that it can be integrated into designs where space is at a premium, yet high performance is demanded. With the LX1991ILQ, lighting engineers and designers can leverage a product that not only optimizes energy consumption but also enhances the lifespan and reliability of LED setups, making it an essential component for any serious lighting solution.
LX1991ILQ Features
The LX1991ILQ LED Driver from Microsemi offers a range of features designed to meet the rigorous demands of modern lighting systems. Key features include an output current of up to 30mA, linear dimming control which allows for smooth and precise brightness adjustments, and a highly efficient design that minimizes energy loss. The small footprint of the 16-MLPQ package is ideal for compact electronic assemblies, while its robust thermal performance ensures reliability even in challenging environments.
LX1991ILQ Applications
- Smart Home Lighting: Integrates seamlessly into smart home systems, providing adjustable lighting that can be controlled for ambiance and energy saving.
- Automotive Lighting: Utilized in vehicle cabin lighting systems, offering drivers and passengers customizable lighting options that enhance the comfort and functionality of automotive interiors.
- Portable Electronics: Ideal for backlighting in portable devices, ensuring optimal visibility and improving user interface experience in various lighting conditions.
- Commercial Signage: Drives LEDs in commercial signs, allowing for consistent and reliable illumination that is critical for high visibility and long-term outdoor applications.
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