LP8555YFQR
- Mfr.Part #
- LP8555YFQR
- Manufacturer
- Texas Instruments
- Package / Case
- 36-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 36DSBGA
- Stock
- 14,926
- In Stock :
- 14,926
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 420μm
- Supply Voltage :
- 3.6V
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Package / Case :
- 36-UFBGA, DSBGA
- Max Supply Voltage :
- 20V
- Width :
- 0m
- ECCN Code :
- EAR99
- Number of Terminations :
- 36
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e1
- Frequency :
- 500kHz 1MHz
- Type :
- DC DC Regulator
- Pbfree Code :
- yes
- Internal Switch(s) :
- yes
- Topology :
- Step-Up (Boost)
- Multiplexed Display Capability :
- No
- Number of Functions :
- 1
- Max Output Voltage :
- 28V
- Number of Outputs :
- 12
- Terminal Form :
- Ball
- fmax-Min :
- 0.05 MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dimming :
- PWM
- Min Output Voltage :
- 7V
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Number of Pins :
- 36
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Current per Channel :
- 180mA
- Applications :
- Backlight
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LP8555
- Voltage - Output :
- 7V~28V
- HTS Code :
- 8542.39.00.01
- Length :
- 0m
- Max Input Voltage :
- 20V
- Height :
- 675μm
- Mounting Type :
- Surface Mount
- Number of Segments :
- 12
- Switching Frequency :
- 1MHz
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.4mm
- Min Input Voltage :
- 2.7V
- Lead Free :
- Lead Free
- Datasheets
- LP8555YFQR

LED Drivers Texas Instruments LP8555YFQR Overview
The Texas Instruments LP8555YFQR LED driver combines precision, efficiency, and versatility, making it an ideal solution for advanced lighting applications. This high-performance IC LED driver regulator with PWM control is housed in a compact 36-DSBGA package, designed to deliver consistent, stable performance in a range of lighting scenarios. The LP8555YFQR's integrated features allow for seamless management of light intensity and power usage, thereby enhancing the overall efficiency and longevity of LED systems. Its ability to drive multiple LEDs with high accuracy makes it an indispensable component for manufacturers aiming to optimize their lighting solutions while ensuring robust performance and reliability.
LP8555YFQR Features
The LP8555YFQR from Texas Instruments includes several standout features that distinguish it in the field of LED drivers. Key features include a highly efficient regulated output, PWM brightness control for dynamic lighting effects, and a compact 36-pin DSBGA package that minimizes space on the PCB. Additionally, the device supports advanced thermal management capabilities which ensure reliable operation even under varying environmental conditions.
LP8555YFQR Applications
- Backlighting for Displays: The LP8555YFQR is extensively used in backlighting solutions for small to medium-sized LCD panels, enhancing display readability and efficiency in smartphones, tablets, and automotive dashboards.
- General LED Lighting: This driver is suitable for general LED lighting applications, providing consistent illumination for both commercial and residential settings. It ensures energy efficiency and extended lifespan of the lighting fixtures.
- Automotive Interior Lighting: In automotive applications, the LP8555YFQR can be utilized for interior lighting systems, offering drivers and passengers enhanced visibility and comfort without compromising on power consumption.
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