Texas Instruments LP8556 6 Channel High-Efficiency/Efficacy LED Backlight Driver LP8556SQ-E00/NOPB

6 Channel High-Efficiency/Efficacy LED Backlight Driver 24-WQFN -30 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 779929-LP8556SQ-E00/NOPB
Packaging: Reel package
Type: DC DC Regulator
Operating Temperature Range: -30°C ~ 85°C (TA)
Package: 24-WFQFN Exposed Pad
Applications: Backlight
Mounting: SMD
Voltage - Output: 16 V ~ 34.5 V
Frequency: 312kHz, 625kHz, 1250kHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 5
Dimming: PWM
Family Name: LP8556SQ-E00/NOPB
Categories: Integrated Circuits (ICs)
Manufacturer Package: 24-WQFN (4x4)
Voltage Supply MAX: 20V
Output Current per Channel: 25mA
Voltage Supply MIN: 2.7V
Alternative Parts (Cross-Reference): LX1996ILQ-TR; MSL2024IN; MSL2021IN; LX1996ILQ;
Introduction Date: November 17, 2012
ECCN: EAR99
Country of Origin: Malaysia , Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited

LED Driver IC 5 Output DC DC Regulator Step-Up (Boost) PWM Dimming 25mA 24-WQFN (4x4)

LED Driver IC 5 Output DC DC Regulator Step-Up (Boost) PWM Dimming 25mA 24-WQFN (4x4)

LED Driver IC 5 Output DC DC Regulator Step-Up (Boost) PWM Dimming 25mA 24-WQFN (4x4)

6 channel high-efficiency/Efficacy LED backlight driver 24-WQFN -30 to 85 Product overview: LP8556SQ-E00/NOPB from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LP8556SQ-E00/NOPB can be used for catalog matching and distributor lookup.