LM2791LD-L/NOPB
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- Mfr.Part #
- LM2791LD-L/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- LED DRIVER, 2-SEGMENT, CMOS
- Stock
- 1,068
- In Stock ：
- 1,068
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- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Supply Voltage :
- 3.6V
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- No
- Max Supply Voltage :
- 5.8V
- Switching Frequency :
- 450kHz
- Multiplexed Display Capability :
- No
- Number of Terminations :
- 10
- ECCN Code :
- EAR99
- Number of Segments :
- 2
- Base Part Number :
- LM2791
- Terminal Position :
- Dual
- Power Dissipation :
- 400mW
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 10
- Mount :
- Surface Mount
- Operating Temperature :
- -30°C~85°C TA
- Type :
- DC DC Regulator
- Number of Outputs :
- 2
- Voltage - Supply (Min) :
- 3V
- fmax-Min :
- 0.85 MHz
- Quiescent Current :
- 700µA
- Current - Output / Channel :
- 36mA
- Width :
- 3mm
- Package / Case :
- 10-WFDFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 700µA
- Peak Reflow Temperature (Cel) :
- 260
- Applications :
- Backlight
- Number of Functions :
- 1
- Max Power Dissipation :
- 400mW
- Packaging :
- Tape and Reel (TR)
- Topology :
- Switched Capacitor (Charge Pump)
- Height Seated (Max) :
- 0.8mm
- Min Supply Voltage :
- 3V
- Dimming :
- Analog
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 10
- Lead Free :
- Contains Lead
- Power Supplies :
- 3.3/5V
- JESD-609 Code :
- e3
- Frequency :
- 650kHz
- Radiation Hardening :
- No
- Datasheets
- LM2791LD-L/NOPB
LED Drivers National Semiconductor LM2791LD-L/NOPB Overview
The LM2791LD-L/NOPB by National Semiconductor is a cutting-edge LED driver specifically designed to manage 2-segment CMOS displays. This driver is known for its high efficiency and reliability in low voltage applications. The device operates over a wide input voltage range, making it versatile for various LED lighting applications. With its integrated features and performance reliability, the LED Drivers National Semiconductor LM2791LD-L/NOPB is an excellent choice for developers looking to enhance the performance and longevity of their LED systems. The robust design ensures that it is suitable for handling sophisticated lighting solutions, aiming to provide consistent, high-quality output while minimizing energy consumption.
LM2791LD-L/NOPB Features
This LED driver includes several key features that make it an essential component for any LED lighting system. It is designed with precision to ensure low power consumption while providing optimal drive capabilities. The device supports a dual segment control which allows for better customization and control over the lighting output. Additionally, it includes thermal protection features to ensure durability and safe operation under varying operational conditions.
LM2791LD-L/NOPB Applications
- Automotive Lighting: Utilized in dashboard and indicator lights, the LM2791LD-L/NOPB improves visibility and performance under all conditions.
- Portable Devices: Ideal for battery-operated devices such as smartphones and tablets, ensuring efficient power use and longer battery life.
- Signage and Backlighting: Employed in commercial signage and backlighting systems, this driver ensures consistent lighting in commercial advertising displays.
- Decorative Lighting: Used in both commercial and residential decorative applications, providing flexible control over aesthetic lighting designs.
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