LM27966SQ
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- Mfr.Part #
- LM27966SQ
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR I2C 30MA 24WQFN
- Stock
- 7,939
- In Stock ：
- 7,939
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Supply Voltage :
- 3.6V
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Position :
- QUAD
- Mount :
- Surface Mount
- Base Part Number :
- LM27966
- ECCN Code :
- EAR99
- Output Current :
- 180mA
- Interface :
- Parallel
- Pbfree Code :
- No
- Operating Temperature :
- -30°C~85°C TA
- Voltage - Output :
- 2V~4V
- Current - Output / Channel :
- 30mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Applications :
- Backlight
- Width :
- 4mm
- Number of Functions :
- 1
- Switching Frequency :
- 1.27MHz
- Terminal Pitch :
- 0.5mm
- Efficiency :
- 91 %
- Quiescent Current :
- 2.9mA
- Number of Pins :
- 24
- Number of Segments :
- 6
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Internal Switch(s) :
- yes
- Termination :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 2.9mA
- Max Input Voltage :
- 5.5V
- Number of Terminations :
- 24
- Topology :
- Switched Capacitor (Charge Pump)
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Pin Count :
- 24
- Dimming :
- I2C
- Max Supply Voltage :
- 5.5V
- Package / Case :
- 24-WFQFN Exposed Pad
- Min Input Voltage :
- 2.7V
- Multiplexed Display Capability :
- No
- Type :
- DC DC Regulator
- Lead Free :
- Contains Lead
- Min Supply Voltage :
- 2.7V
- REACH SVHC :
- No SVHC
- RoHS Status :
- Non-RoHS Compliant
- Power Supplies :
- 3/5V
- Number of Outputs :
- 6
- Max Output Voltage :
- 5.5V
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LM27966SQ
LED Drivers Texas Instruments LM27966SQ Overview
The LED Drivers Texas Instruments LM27966SQ is a cutting-edge lighting solution designed to cater to the needs of advanced portable and fixed lighting applications. This integrated circuit (IC) efficiently drives LEDs while offering exceptional brightness control via its I2C-compatible interface. Tailored specifically for low-power consumption while maximizing performance, the LM27966SQ from Texas Instruments stands out for its adaptability and effectiveness in managing multiple LED configurations. The integration of a regulator within the device ensures stable output and enhanced light quality, making it an ideal choice for designers looking to optimize their lighting solutions with reliable and high-performance components.
LM27966SQ Features
- I2C Interface for precise brightness control
- Integrated power regulator for stable LED operation
- Supports up to 30mA output per channel, suitable for high-intensity LEDs
- Compact 24-WQFN package, ideal for space-constrained applications
LM27966SQ Applications
- Smartphones and Tablets: Utilizes its I2C interface for precise brightness control in device backlights, enhancing user interface experience.
- Portable Lighting: Ideal for battery-operated lighting solutions due to its low power consumption and efficient regulation.
- Automotive Interior Lighting: Enhances the quality and control of dashboard and cabin lighting systems in vehicles.
- Healthcare Devices: Applied in medical device displays and lighting, ensuring reliable and steady illumination critical for healthcare settings.
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