LP8556TMX-E03/NOPB
- Mfr.Part #
- LP8556TMX-E03/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 20DSBGA
- Stock
- 2,215
- In Stock :
- 2,215
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Packaging :
- Tape and Reel (TR)
- Topology :
- Step-Up (Boost)
- Current - Output / Channel :
- 20mA
- Number of Functions :
- 1
- Supply Voltage :
- 1.8V
- Voltage - Output :
- 16V~34.5V
- Multiplexed Display Capability :
- No
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 20-WFBGA, DSBGA
- Length :
- 0m
- Input Characteristics :
- Standard
- Voltage - Supply (Min) :
- 2.7V
- Terminal Position :
- BOTTOM
- Pbfree Code :
- yes
- Number of Segments :
- 12
- Quiescent Current :
- 2.2mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 5
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.4mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 312kHz 625kHz 1250kHz
- Surface Mount :
- yes
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Width :
- 0m
- Operating Supply Voltage :
- 20V
- Number of Channels :
- 6
- Number of Terminations :
- 20
- Height :
- 675μm
- JESD-609 Code :
- e1
- Data Input Mode :
- Serial
- Power Supplies :
- 12V
- Dimming :
- PWM
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 20
- Base Part Number :
- LP8556
- Thickness :
- 420μm
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Applications :
- Backlight
- Type :
- DC DC Regulator
- Terminal Form :
- Ball
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switching Frequency :
- 1.25MHz
- Operating Temperature :
- -30°C~85°C TA
- Internal Switch(s) :
- yes
- Datasheets
- LP8556TMX-E03/NOPB

LED Drivers Texas Instruments LP8556TMX-E03/NOPB Overview
The LED Drivers Texas Instruments LP8556TMX-E03/NOPB is a high-efficiency LED driver integrated circuit designed for optimizing and extending the life of LED lighting solutions. Manufactured by Texas Instruments, this IC is tailored for backlighting applications in portable devices, where space is limited and energy efficiency is critical. The LP8556TMX-E03/NOPB is encased in a compact 20-DSBGA package, offering advanced power management capabilities alongside a PWM interface for precise brightness control. This product is ideal for businesses looking to purchase reliable and durable components for high-volume manufacturing of consumer electronics with stringent power and space constraints.
LP8556TMX-E03/NOPB Features
The LP8556TMX-E03/NOPB includes multiple features that enhance its functionality and utility in various applications. It incorporates a high-efficiency boost regulator, six precision current sinks, and a built-in PWM generator for dynamic brightness control. The device ensures uniform brightness across LEDs and maintains stable performance even under fluctuating power conditions. Additionally, its thermal management capabilities prevent overheating, ensuring safe and reliable operation.
LP8556TMX-E03/NOPB Applications
- Smartphones and Tablets: Powers the backlight unit (BLU) of displays, ensuring optimal brightness and battery efficiency.
- Notebook Computers: Utilized in the LED backlighting systems for screens, providing consistent lighting while maximizing power savings.
- Automotive Displays: Enhances visibility and reliability of dashboard and infotainment system backlights under varying lighting conditions.
- Portable Media Players: Drives LED backlights, contributing to the compact size and extended battery life of the device.
- General Illumination: Used in personal lighting devices and smaller-scale lighting fixtures where space and power efficiency are critical.
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