LP55281RL/NOPB
- Mfr.Part #
- LP55281RL/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 36-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR I2C 36DSBGA
- Stock
- 1,455
- In Stock :
- 1,455
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Number of Terminations :
- 36
- Terminal Position :
- BOTTOM
- Low Level Output Current :
- 40mA
- Number of Pins :
- 36
- Supply Voltage :
- 3.6V
- Base Part Number :
- LP55281
- Data Input Mode :
- Serial
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Form :
- Ball
- Number of Functions :
- 1
- Number of Segments :
- 12
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- DC DC Regulator
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Input Characteristics :
- Standard
- fmax-Min :
- 13 MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 0m
- Max Supply Voltage :
- 5.5V
- Height :
- 725μm
- Thickness :
- 400μm
- Internal Switch(s) :
- yes
- Terminal Finish :
- Tin/Silver (Sn/Ag)
- Min Supply Voltage :
- 2.7V
- Length :
- 0m
- Output Current :
- 400mA
- Applications :
- Backlight
- Feature :
- I2C
- Operating Temperature :
- -30°C~85°C TA
- Nominal Supply Current :
- 1mA
- Multiplexed Display Capability :
- yes
- Output Characteristics :
- CONSTANT-CURRENT
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e2
- Max Supply Current :
- 600μA
- Voltage - Supply (Min) :
- 3V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Switching Frequency :
- 2MHz
- Voltage - Output :
- 4V~5.3V
- Quiescent Current :
- 350μA
- Dimming :
- I2C, SPI
- Power Supplies :
- 3/5V
- Topology :
- Step-Up (Boost)
- Package / Case :
- 36-WFBGA, DSBGA
- Datasheets
- LP55281RL/NOPB

LED Drivers Texas Instruments LP55281RL/NOPB Overview
The LED Drivers Texas Instruments LP55281RL/NOPB is a state-of-the-art IC designed for high efficiency and performance in controlling LED arrays. As a product from the renowned manufacturer Texas Instruments, this LED driver integrates smoothly with various lighting applications, offering precise brightness and color management through its I2C interface. Its compact 36-DSBGA package is engineered for space-sensitive applications, making it a top choice for designers aiming to enhance aesthetic and functional qualities of their lighting solutions. With advanced regulatory compliance and power management capabilities, this LED driver ensures optimal performance in a wide range of environmental conditions, catering specifically to B2B customers looking for reliable and scalable lighting solutions.
LP55281RL/NOPB Features
This LED driver IC boasts multiple features that enhance its utility and performance in professional lighting applications. Key features include an integrated I2C interface for precise control over brightness and color settings, an efficient power regulator ensuring stable operation under varying load conditions, and a compact 36-DSBGA package that fits into tight spaces without sacrificing performance. The chip's design also prioritizes energy efficiency, reducing overall power consumption and extending the life of LED setups.
LP55281RL/NOPB Applications
- Smartphone and Tablet Backlighting: This IC is used to control the backlighting of screens in smartphones and tablets, offering precise brightness control and improving user experience with consistent display quality.
- Automotive Interior Lighting: Enhances the ambiance and functionality of automotive interiors through dynamic lighting control, capable of adjusting to different conditions and user preferences.
- General LED Lighting: Ideal for home and commercial lighting systems, providing efficient and flexible control over room lighting scenarios, from dimmed ambiance to bright workspaces.
- Wearable Technology: Powers LED indicators and backlighting in wearable devices, maintaining minimal power consumption while delivering optimal brightness and color accuracy.
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