LM27964SQ-A
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- Mfr.Part #
- LM27964SQ-A
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR I2C 24WQFN
- Stock
- 1,455
- In Stock ：
- 1,455
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Packaging :
- Tape and Reel (TR)
- Topology :
- Switched Capacitor (Charge Pump)
- Number of Segments :
- 6
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 24
- Termination :
- SMD/SMT
- Base Part Number :
- LM27964
- Number of Pins :
- 24
- Dimming :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Type :
- DC DC Regulator
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Width :
- 4mm
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5.5V
- Efficiency :
- 87 %
- RoHS Status :
- Non-RoHS Compliant
- Number of Outputs :
- 7
- Switching Frequency :
- 700kHz
- JESD-609 Code :
- e0
- Applications :
- Backlight
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -30°C~85°C TA
- Pin Count :
- 24
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Terminal Position :
- QUAD
- Quiescent Current :
- 1.3mA
- Current - Output / Channel :
- 30mA 80mA
- Voltage - Output :
- 2V~4V
- Package / Case :
- 24-WFQFN Exposed Pad
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Internal Switch(s) :
- yes
- Min Supply Voltage :
- 2.7V
- Power Supplies :
- 3/5V
- Min Input Voltage :
- 2.7V
- Nominal Supply Current :
- 1.3mA
- Max Input Voltage :
- 5.5V
- Max Supply Current :
- 1.3mA
- Output Current :
- 30mA
- Mounting Type :
- Surface Mount
- Datasheets
- LM27964SQ-A
LED Drivers Texas Instruments LM27964SQ-A Overview
The LED Drivers Texas Instruments LM27964SQ-A is a highly efficient, compact IC designed for driving LEDs in various advanced applications. This product, developed by Texas Instruments, leverages cutting-edge technology to provide precise control and regulation of LED arrays. Its integrated I2C interface allows for advanced programmability and adjustment of lighting parameters, making it ideal for high-demand environments where tailored lighting solutions are necessary. The 24WQFN package ensures a minimal footprint on PCB layouts, supporting streamlined design in space-constrained applications.
LM27964SQ-A Features
This IC incorporates several key features that enhance its performance and versatility:
- Integrated I2C interface for enhanced programmability.
- Compact 24WQFN packaging for reduced space usage.
- High power capability, supporting advanced LED driving requirements.
- Regulated output ensuring consistent lighting performance.
LM27964SQ-A Applications
- Smartphone and Tablet Backlighting: Optimizes brightness and color consistency for superior viewing experiences.
- Automotive Interior Lighting: Enhances aesthetic and functional lighting within vehicle cabins, offering customizable light settings via I2C.
- Portable Electronic Devices: Provides efficient, reliable LED backlighting for devices such as portable media players and digital cameras.
- General Lighting: Can be applied to smart home lighting systems, allowing for adjustable light scenes and energy-efficient operations.
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