LP8556TMX-E11/NOPB
- Mfr.Part #
- LP8556TMX-E11/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR I2C 20DSBGA
- Stock
- 20,691
- In Stock :
- 20,691
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Nominal Input Voltage (DC) :
- 12V
- Factory Lead Time :
- 6 Weeks
- Applications :
- Backlight
- Max Supply Voltage :
- 20V
- Multiplexed Display Capability :
- No
- Dimming :
- I2C, PWM
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Frequency :
- 312kHz 625kHz 1250kHz
- RoHS Status :
- ROHS3 Compliant
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 0m
- Mount :
- Surface Mount
- Number of Outputs :
- 6
- Length :
- 0m
- Output Current per Channel :
- 25mA
- Switching Frequency :
- 1.25MHz
- Max Input Voltage :
- 20V
- Number of Functions :
- 1
- Thickness :
- 420μm
- Max Output Current :
- 25mA
- Terminal Pitch :
- 0.4mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LP8556
- Max Output Voltage :
- 21V
- Number of Segments :
- 12
- ECCN Code :
- EAR99
- Package / Case :
- 20-WFBGA, DSBGA
- Pbfree Code :
- yes
- Terminal Form :
- Ball
- Min Input Voltage :
- 2.7V
- Supply Voltage :
- 12V
- Min Output Voltage :
- 7V
- Height :
- 675μm
- Type :
- DC DC Regulator
- Number of Pins :
- 20
- JESD-609 Code :
- e1
- Operating Temperature :
- -30°C~85°C TA
- Terminal Position :
- BOTTOM
- Topology :
- Step-Up (Boost)
- Datasheets
- LP8556TMX-E11/NOPB

LED Drivers Texas Instruments LP8556TMX-E11/NOPB Overview
The LED Drivers Texas Instruments LP8556TMX-E11/NOPB is a cutting-edge, high-efficiency LED driver optimized for powering backlight solutions in various display applications. Engineered by Texas Instruments, this driver incorporates a sophisticated I2C-controlled interface, allowing precise brightness control which is essential for maintaining consistent visual output and enhancing user experience. Its compact 20DSBGA package ensures minimal footprint on the PCB, making it an ideal choice for space-sensitive applications. The LP8556TMX-E11/NOPB is designed to meet the rigorous demands of modern electronic displays, offering a robust solution for manufacturers looking to integrate reliable backlighting functionality with ease.
LP8556TMX-E11/NOPB Features
This LED driver features advanced regulation technology that ensures stable current delivery even under varying input voltage conditions, thereby prolonging the lifespan of the LEDs. It supports a wide range of input voltages and is designed for easy integration into existing systems. The I2C interface enables programmable settings for brightness levels, making it highly adaptable to user needs. Additionally, its thermal management capabilities ensure that the device operates within safe temperature ranges, enhancing reliability and performance longevity.
LP8556TMX-E11/NOPB Applications
- Smartphone Backlighting: Utilized to control and optimize the brightness of LED backlights in smartphone screens, ensuring energy-efficient operation and prolonged battery life.
- Laptop Displays: Employs advanced dimming capabilities that adjust to ambient light conditions, providing optimal visibility and reducing eye strain for users.
- Automotive Dashboards: Enhances readability and visibility of dashboard displays in vehicles under varying lighting conditions, contributing to safer driving experiences.
- TV Backlighting: Drives multiple LED arrays for uniform backlighting in televisions, improving picture quality and reducing power consumption.
- Portable Gaming Devices: Ensures consistent lighting across gaming device displays, which is crucial for maintaining visual quality and gaming immersion in portable devices.
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