LP55281TL/NOPB
- Mfr.Part #
- LP55281TL/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 36-WFBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR I2C 36DSBGA
- Stock
- 3,873
- In Stock :
- 3,873
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Length :
- 3.5mm
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 36-WFBGA
- Number of Segments :
- 12
- Voltage - Supply (Min) :
- 3V
- Data Input Mode :
- Serial
- Width :
- 3.3mm
- Number of Pins :
- 36
- RoHS Status :
- ROHS3 Compliant
- Feature :
- I2C
- Multiplexed Display Capability :
- yes
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Dimming :
- I2C, SPI
- Quiescent Current :
- 350μA
- Mount :
- Surface Mount
- Voltage - Output :
- 4V~5.3V
- Output Characteristics :
- CONSTANT-CURRENT
- Switching Frequency :
- 2MHz
- fmax-Min :
- 13 MHz
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 36
- Terminal Form :
- Ball
- Internal Switch(s) :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -30°C~85°C TA
- Number of Functions :
- 1
- Applications :
- Backlight
- Low Level Output Current :
- 40mA
- Pbfree Code :
- yes
- Max Supply Current :
- 600μA
- Topology :
- Step-Up (Boost)
- Min Supply Voltage :
- 2.7V
- Power Supplies :
- 3/5V
- Input Characteristics :
- Standard
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Output Current :
- 400mA
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Nominal Supply Current :
- 1mA
- Lead Free :
- Lead Free
- JESD-609 Code :
- e1
- Packaging :
- Tape and Reel (TR)
- Height :
- 675μm
- Base Part Number :
- LP55281
- Type :
- DC DC Regulator
- Max Supply Voltage :
- 5.5V
- Supply Voltage :
- 3.6V
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 36
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Terminal Position :
- BOTTOM
- Thickness :
- 675μm
- Datasheets
- LP55281TL/NOPB

LED Drivers Texas Instruments LP55281TL/NOPB Overview
The LED Drivers Texas Instruments LP55281TL/NOPB is a high-performance, highly efficient integrated circuit specifically designed to manage and drive LED arrays. Developed by Texas Instruments, a leader in semiconductor solutions, this LED driver ensures stable and reliable performance in a compact 36-DSBGA package. Its sophisticated design, featuring an integrated I2C interface, allows for precise brightness control and advanced light pattern programming, making it an ideal choice for developers looking to enhance their lighting applications. The LED Drivers Texas Instruments LP55281TL/NOPB offers flexibility and functionality, positioning it as a must-have component for mass production needs and sophisticated lighting solutions.
LP55281TL/NOPB Features
The LP55281TL/NOPB LED driver includes several key features that make it stand out in the market. It offers a programmable and regulated LED driving capability, supporting up to nine independently controlled output channels for comprehensive lighting setups. Additionally, the device includes an I2C-compatible interface that allows for extensive programmability and customization of light effects, along with built-in fault detection mechanisms to enhance operational safety and reliability.
LP55281TL/NOPB Applications
- Smartphone and Tablet Backlighting: Enhances the visual experience by providing consistent and controllable lighting, vital for device aesthetics and functionality.
- Automotive Interior Lighting: Can be used to create ambient lighting in vehicles, improving the cabin environment and aligning with modern automotive design trends.
- Portable Lighting Devices: Ideal for portable gadgets requiring efficient power management for extended battery life and improved light output.
- General LED Illumination: Suitable for general lighting applications, providing efficient, reliable performance for both commercial and residential settings.
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