Texas Instruments LED Driver IC LP8543SQX

Description
IC LED DISPLAY DRIVER, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, LLP-24, Display Driver Product overview: LP8543SQX 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-LP8543SQX can be used for catalog matching and distributor lookup.
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Description
IC LED DISPLAY DRIVER, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, LLP-24, Display Driver Product overview: LP8543SQX 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-LP8543SQX can be used for catalog matching and distributor lookup.
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Suppliers

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Description
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LED Driver IC 137-LP8543SQX
IC LED DISPLAY DRIVER, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, LLP-24, Display Driver Product overview: LP8543SQX 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-LP8543SQX can be used for catalog matching and distributor lookup.

IC LED DISPLAY DRIVER, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, LLP-24, Display Driver Product overview: LP8543SQX 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-LP8543SQX can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
PMIC - PMIC - LED Drivers - LP8543SQX - 090911-LP8543SQX - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - LED Drivers - LP8543SQX
090911-LP8543SQX
PMIC - PMIC - LED Drivers - LP8543SQX 090911-LP8543SQX
Manufacturer: Texas Instruments Win Source Part Number: 090911-LP8543SQX Packaging: Reel - TR Type: DC DC Regulator Applications: Backlight Mounting: SMD (SMT) Frequency: 625kHz to 1.25MHz Internal Switch(s): Yes Topology: Step-Up (Boost) Number of Outputs: 7 Dimming: PWM Output Voltage: 40V Categories: Integrated Circuits Status: Active Temperature Range - Operating: -30°C to 85°C (TA) Case / Package: 24-WQFN (4x4) Maximum Supply Voltage: 22V Operating Input Voltage(Min): 5.5V Channel Output Current: 60mA Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 54 pct. Supply and Demand Status: Sufficient

Manufacturer: Texas Instruments
Win Source Part Number: 090911-LP8543SQX
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 625kHz to 1.25MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 7
Dimming: PWM
Output Voltage: 40V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -30°C to 85°C (TA)
Case / Package: 24-WQFN (4x4)
Maximum Supply Voltage: 22V
Operating Input Voltage(Min): 5.5V
Channel Output Current: 60mA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Sufficient

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Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics
Product Category LED Drivers LED Drivers
Product Number 137-LP8543SQX 090911-LP8543SQX
Product Name LED Driver IC PMIC - PMIC - LED Drivers - LP8543SQX
Form Factor Intgrated Circuit (IC)
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