LM2791LD-L
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- Mfr.Part #
- LM2791LD-L
- Manufacturer
- Texas Instruments
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR ANALOG 10WSON
- Stock
- 2,053
- In Stock ：
- 2,053
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.8V
- Base Part Number :
- LM2791
- Height :
- 800μm
- Switching Frequency :
- 450kHz
- Min Supply Voltage :
- 3V
- Number of Functions :
- 1
- Frequency :
- 650kHz
- Terminal Pitch :
- 0.5mm
- Max Supply Current :
- 2mA
- Power Dissipation :
- 400mW
- Width :
- 3mm
- Package / Case :
- 10-WFDFN Exposed Pad
- Voltage - Supply (Min) :
- 3V
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Multiplexed Display Capability :
- No
- Type :
- DC DC Regulator
- JESD-609 Code :
- e0
- Quiescent Current :
- 700µA
- Pbfree Code :
- No
- Dimming :
- Analog
- Topology :
- Switched Capacitor (Charge Pump)
- Applications :
- Backlight
- Number of Outputs :
- 2
- Operating Temperature :
- -30°C~85°C TA
- Supply Voltage :
- 3.6V
- Pin Count :
- 10
- Output Current per Channel :
- 36mA
- Number of Terminations :
- 10
- Terminal Position :
- Dual
- Length :
- 3mm
- Radiation Hardening :
- No
- Number of Pins :
- 10
- Nominal Supply Current :
- 700µA
- Max Power Dissipation :
- 400mW
- Power Supplies :
- 3.3/5V
- Number of Segments :
- 2
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM2791LD-L
LED Drivers Texas Instruments LM2791LD-L Overview
The LED Drivers Texas Instruments LM2791LD-L is a high-performance, regulator-based LED driver designed to deliver precise current management for LED applications. Engineered by Texas Instruments, this driver integrates advanced technology to provide stable and efficient lighting solutions. The LM2791LD-L operates with an analog control mechanism, allowing for smooth dimming and brightness control which is essential for creating adaptable lighting environments. Its compact 10-WSON package ensures that it can be integrated into various design configurations without compromising on performance, making it a versatile choice for designers seeking a reliable LED driving solution.
LM2791LD-L Features
The LM2791LD-L LED driver features include an integrated power regulator, ensuring consistent lighting performance under varying voltage conditions. This device is capable of delivering up to 10 watts of power, suitable for high-brightness LED applications. It also supports analog dimming, providing designers with the flexibility to adjust brightness levels according to specific requirements. The small form factor of its 10-WSON package makes it ideal for space-constrained applications, and its high efficiency helps in reducing thermal output, thereby extending the lifespan of the lighting system.
LM2791LD-L Applications
- Automotive Lighting: Utilized in dashboard and tail lighting systems, the LM2791LD-L ensures consistent brightness and reliability in varying operating conditions.
- Portable Flashlights: Powers LED-based flashlights, offering extended battery life and adjustable brightness for enhanced visibility.
- Architectural Lighting: Used in architectural feature lighting, the LM2791LD-L allows for fine control over lighting effects, enhancing aesthetic appeal and energy efficiency.
- Mobile Device Backlighting: Ideal for backlighting in smartphones and tablets, ensuring uniform brightness across the display for improved user experience.
- General Illumination: Applies to general household and commercial lighting, providing dependable illumination with energy-saving benefits.
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