LED Drivers

Manufacturer Series Package/Case Packaging Product Status Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Grade Qualification Mounting Type Supplier Device Package


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LP3944ISQX Texas Instruments

LP3944ISQX

IC LED DRIVER PS I2C 25MA 24WQFN

Texas Instruments

1,140
RFQ
LP3944ISQX Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Power Switch Shift Register Yes 8 2.3V 5.5V - 25mA - I2C, SMBus Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
FL7733MX onsemi

FL7733MX

IC LED DRIVER OFFL 8SOIC

onsemi

4,480
RFQ
FL7733MX Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete AC DC Offline Switcher Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) No 1 - 30V 1.5V ~ 5V - - - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
AS3822E-ZTQT ams-OSRAM USA INC.

AS3822E-ZTQT

AS3822E-ZTQT TQFP32 LF T&RDP

ams-OSRAM USA INC.

1,982
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
STP16CP596MTR STMicroelectronics

STP16CP596MTR

IC LED DRIVER LINEAR 50MA 24SO

STMicroelectronics

3,468
RFQ
STP16CP596MTR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3V 5.5V 16V 50mA 25MHz - - -40°C ~ 125°C (TA) - - Surface Mount 24-SO
TLC6948RGER Texas Instruments

TLC6948RGER

IC LED DRIVER LINEAR NO 24VQFN

Texas Instruments

2,395
RFQ
TLC6948RGER Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Linear Constant Current Yes 16 3V 5.5V 0V ~ 5.5V - - No LED Lighting -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
STP16CP596XTTR STMicroelectronics

STP16CP596XTTR

IC LED DRVR LINEAR 50MA 24TSSOP

STMicroelectronics

4,570
RFQ
STP16CP596XTTR Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3V 5.5V 16V 50mA 25MHz - - -40°C ~ 125°C (TA) - - Surface Mount 24-TSSOP-EP
MPQ3387LGRT-AEC1-Z Monolithic Power Systems Inc.

MPQ3387LGRT-AEC1-Z

IC LED DRV RGLTR PWM 45MA 24TQFN

Monolithic Power Systems Inc.

2,667
RFQ
MPQ3387LGRT-AEC1-Z Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) - 6 3V 25V 45V 45mA 24kHz ~ 27.5kHz Analog, PWM Backlight - Automotive AEC-Q100 Surface Mount 24-TQFN (4x4)
STP16CP596M STMicroelectronics

STP16CP596M

IC LED DRIVER LINEAR 50MA 24SO

STMicroelectronics

2,627
RFQ
STP16CP596M Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Linear Shift Register Yes 16 3V 5.5V 16V 50mA 25MHz - - -40°C ~ 125°C (TA) - - Surface Mount 24-SO
MP24830HS-LF-P Monolithic Power Systems Inc.

MP24830HS-LF-P

BUCK BOOST POWER LEVERAGE LED DR

Monolithic Power Systems Inc.

4,135
RFQ
MP24830HS-LF-P Datasheet

Datasheet

MP 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC DC Controller Step-Down (Buck), Step-Up (Boost) No 1 4.5V 90V - - 30kHz ~ 465kHz Analog, PWM Backlight, Lighting -40°C ~ 125°C (TJ) Automotive - Surface Mount 14-SOIC
A80604KESJSR-1 Allegro MicroSystems

A80604KESJSR-1

WIDE INPUT VOLTAGE RANGE BOOST/S

Allegro MicroSystems

3,791
RFQ
A80604KESJSR-1 Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) No 4 4.5V 40V - 210mA 260kHz ~ 2.3MHz Analog, PWM Backlight -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
LM3502SQX-16/NOPB Texas Instruments

LM3502SQX-16/NOPB

IC LED DRV RGLTR PWM 16WQFN

Texas Instruments

1,553
RFQ
LM3502SQX-16/NOPB Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 16V 400mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (4x4)
LM3502SQX-25/NOPB Texas Instruments

LM3502SQX-25/NOPB

IC LED DRV RGLTR PWM 16WQFN

Texas Instruments

3,393
RFQ
LM3502SQX-25/NOPB Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 25V 600mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (4x4)
LM3502SQX-35/NOPB Texas Instruments

LM3502SQX-35/NOPB

IC LED DRV RGLTR PWM 16WQFN

Texas Instruments

3,305
RFQ
LM3502SQX-35/NOPB Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 35V 750mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (4x4)
LM3502SQX-44/NOPB Texas Instruments

LM3502SQX-44/NOPB

IC LED DRV RGLTR PWM 16WQFN

Texas Instruments

1,349
RFQ
LM3502SQX-44/NOPB Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 44V 750mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (4x4)
AP1651BEL Asahi Kasei Microdevices/AKM

AP1651BEL

IC LED DRIVER CTRLR PWM 14SOP

Asahi Kasei Microdevices/AKM

3,828
RFQ

-

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete DC DC Controller Step-Down (Buck) No 1 11V 26V 400V - - Analog, PWM Lighting -40°C ~ 105°C (TA) - - Surface Mount 14-SOP
RT8487GJ6 Richtek USA Inc.

RT8487GJ6

IC LED DRIVER OFFL TSOT23-6

Richtek USA Inc.

2,093
RFQ
RT8487GJ6 Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active AC DC Offline Switcher Step-Down (Buck) No 1 10V 30V - - - - Lighting -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
STP16CP596B1R STMicroelectronics

STP16CP596B1R

IC LED DRIVER LINEAR 50MA 24DIP

STMicroelectronics

1,984
RFQ
STP16CP596B1R Datasheet

Datasheet

- 24-DIP (0.300", 7.62mm) Tube Obsolete Linear Shift Register Yes 16 3V 5.5V 16V 50mA 25MHz - - -40°C ~ 125°C (TA) - - Through Hole 24-DIP
LM27966SQX/NOPB Texas Instruments

LM27966SQX/NOPB

IC LED DRV RGLTR I2C 30MA 24WQFN

Texas Instruments

2,640
RFQ
LM27966SQX/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 6 2.7V 5.5V 2V ~ 4V 30mA 1.27MHz I2C Backlight -30°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
TLC5921DAPRG4 Texas Instruments

TLC5921DAPRG4

IC LED DRVR LINEAR 80MA 32HTSSOP

Texas Instruments

2,247
RFQ
TLC5921DAPRG4 Datasheet

Datasheet

- 32-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 4.5V 5.5V 17V 80mA 20MHz - - -20°C ~ 85°C (TA) - - Surface Mount 32-HTSSOP
ISL97634ART26Z-TK Renesas Electronics Corporation

ISL97634ART26Z-TK

IC LED DRIVR WHITE BCKLGT 8-TDFN

Renesas Electronics Corporation

2,318
RFQ
ISL97634ART26Z-TK Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
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LED Drivers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing LED Drivers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports LED Drivers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

LED Drivers FAQ

Can FPGAX source both active and end-of-life LED Drivers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a LED Drivers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.