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
MC34845BEP NXP USA Inc.

MC34845BEP

IC LED DRVR RGLTR PWM 2.6A 24QFN

NXP USA Inc.

4,388
RFQ
MC34845BEP Datasheet

Datasheet

- 24-UFQFN Exposed Pad Tray Obsolete DC DC Regulator Step-Up (Boost) Yes 6 5V 21V 8V ~ 60V 2.6A (Switch) 300kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 24-QFN-EP (4x4)
A6279EETTR-T Allegro MicroSystems

A6279EETTR-T

IC LED DRVR LINEAR 75.5MA 28QFN

Allegro MicroSystems

1,098
RFQ
A6279EETTR-T Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3V 5.5V - 75.5mA 25MHz - - -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
A6275SLWTR-T Allegro MicroSystems

A6275SLWTR-T

IC LED DRVR LINEAR 75.5MA 16SOIC

Allegro MicroSystems

3,326
RFQ
A6275SLWTR-T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 8 4.5V 5.5V 4V 75.5mA 20MHz - - -20°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TC62D748CFNAG,C,EB Toshiba Semiconductor and Storage

TC62D748CFNAG,C,EB

IC LED DRIVER LINEAR 90MA 24SSOP

Toshiba Semiconductor and Storage

4,336
RFQ

-

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3V 5.5V 17V 90mA - - - -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
IS31LT3910-GRLS2-TR Lumissil Microsystems

IS31LT3910-GRLS2-TR

IC LED DRIVER CTRLR PWM 8SOP

Lumissil Microsystems

2,705
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete DC DC Controller Step-Down (Buck) No 1 8V 450V - - - Analog, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
AS3685B ams-OSRAM USA INC.

AS3685B

IC LED DRIVER RGLTR 1A 10DFN

ams-OSRAM USA INC.

3,514
RFQ
AS3685B Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 1 3V 5.5V 5.4V 1A (Flash) 1MHz - Camera Flash -30°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
IS31LT3948-GRLS4-TR Lumissil Microsystems

IS31LT3948-GRLS4-TR

IC LED DRIVER CTRLR PWM 8SOP

Lumissil Microsystems

4,457
RFQ
IS31LT3948-GRLS4-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) No 1 5V 100V - - - PWM Backlight, Lighting -40°C ~ 125°C (TA) Automotive - Surface Mount 8-SOP
TB62763FMG,8,EL Toshiba Semiconductor and Storage

TB62763FMG,8,EL

IC LED DRIVER RGLTR 80MA 8SON

Toshiba Semiconductor and Storage

2,744
RFQ
TB62763FMG,8,EL Datasheet

Datasheet

- 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 2.8V 5.5V - 80mA 200kHz ~ 2MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 8-SON (2.9x2.8)
MP3373GY-P Monolithic Power Systems Inc.

MP3373GY-P

8 CHANNEL 350MA/CH BOOST WLED CO

Monolithic Power Systems Inc.

3,350
RFQ
MP3373GY-P Datasheet

Datasheet

MP 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) Yes 8 9V 40V - - 100kHz ~ 1MHz Analog, PWM Backlight, Lighting -40°C ~ 125°C (TJ) - - Surface Mount 28-SOIC
LNK407EG Power Integrations

LNK407EG

IC LED DRVR OFFL TRIAC ESIP-7C

Power Integrations

3,518
RFQ
LNK407EG Datasheet

Datasheet

LinkSwitch®-PH 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Tube Active AC DC Offline Switcher Flyback Yes 1 36V 725V - 1.77A 66kHz Triac Lighting -40°C ~ 150°C (TJ) - - Through Hole eSIP-7C
LM27951SD Texas Instruments

LM27951SD

IC LED DRV RGLTR PWM 30MA 14WSON

Texas Instruments

2,540
RFQ
LM27951SD Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Not For New Designs DC DC Regulator Switched Capacitor (Charge Pump) Yes 4 2.8V 5.5V 2.5V ~ 3.9V 30mA 750kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 14-WSON (4x3)
IS31LT3135-V1GRLS2-TR Lumissil Microsystems

IS31LT3135-V1GRLS2-TR

IC LED DRVR LIN 300MA/500MA 8SOP

Lumissil Microsystems

1,147
RFQ
IS31LT3135-V1GRLS2-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Linear - - 2 2.7V 5.5V - 300mA, 500mA - - Lighting -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
MAX16828ASA+T Analog Devices Inc./Maxim Integrated

MAX16828ASA+T

IC LED DRVR LIN PWM 200MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,116
RFQ
MAX16828ASA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Linear - Yes 1 6.5V 40V 39.6V 200mA - PWM Backlight, Lighting, Signage -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC-EP
A8519KETTR-R-1 Allegro MicroSystems

A8519KETTR-R-1

IC LED DRV RGLTR PWM 100MA 28QFN

Allegro MicroSystems

1,138
RFQ
A8519KETTR-R-1 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 4.5V 40V 40V 100mA 200kHz ~ 2.15MHz Analog, PWM Backlight -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
A8519KLPTR-T-1 Allegro MicroSystems

A8519KLPTR-T-1

IC LED DRVR RGLTR PWM 20TSSOP

Allegro MicroSystems

1,342
RFQ
A8519KLPTR-T-1 Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 4.5V 40V 40V 100mA 200kHz ~ 2.15MHz Analog, PWM Backlight -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-TSSOP-EP
TLC5924RHBR Texas Instruments

TLC5924RHBR

IC LED DRIVER LINEAR 80MA 32VQFN

Texas Instruments

2,296
RFQ
TLC5924RHBR Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Linear Shift Register Yes 16 3V 5.5V 15V 80mA 30MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
A8518KLPTR-T-1 Allegro MicroSystems

A8518KLPTR-T-1

IC LED DRVR RGLTR PWM 16ETSSOP

Allegro MicroSystems

2,456
RFQ
A8518KLPTR-T-1 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 4.5V 40V 40V 200mA 2.15MHz Analog, PWM Backlight -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-eTSSOP-EP
MP4655GY-P Monolithic Power Systems Inc.

MP4655GY-P

PURE, SINGLE-STAGE, LLC, LED CUR

Monolithic Power Systems Inc.

4,393
RFQ
MP4655GY-P Datasheet

Datasheet

MP 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active DC DC Controller Flyback No 1 9V 35V - 1A 20kHz ~ 350kHz Analog, PWM Lighting -40°C ~ 125°C (TJ) - - Surface Mount 28-SOIC
MP3388EY-LF-P Monolithic Power Systems Inc.

MP3388EY-LF-P

FOR NEW DESIGNS, PROMOTE MP3388S

Monolithic Power Systems Inc.

1,596
RFQ
MP3388EY-LF-P Datasheet

Datasheet

MP 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Not For New Designs DC DC Regulator Step-Up (Boost) Yes 8 4.5V 25V 50V - 625kHz PWM Backlight, Lighting -20°C ~ 85°C (TA) Automotive - Surface Mount 28-SOIC
FAN5331SX onsemi

FAN5331SX

IC LED DRIVER RGLTR 1A SOT23-5

onsemi

1,801
RFQ
FAN5331SX Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.7V 5.5V 20V 1A (Switch) 1.65MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
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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.