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
MP3326AGRE-Z Monolithic Power Systems Inc.

MP3326AGRE-Z

16 CHANNELS,80MA/CH, LED DRIVER

Monolithic Power Systems Inc.

2,204
RFQ
MP3326AGRE-Z Datasheet

Datasheet

- 24-VFQFN Tape & Reel (TR) Active Linear - Yes 1 4.5V 16V - 80mA 220Hz, 250Hz, 280Hz, 330Hz Analog, PWM General Purpose -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 24-QFN (4x4)
MAX1912EUB+T Analog Devices Inc./Maxim Integrated

MAX1912EUB+T

IC LED DRIVER RGLTR 120MA 10UMAX

Analog Devices Inc./Maxim Integrated

4,945
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 1 2.7V 5.3V - 120mA 750kHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MIC3289-24YD6-TR Microchip Technology

MIC3289-24YD6-TR

IC LED DRVR RGLTR 1.2A TSOT23-6

Microchip Technology

1,114
RFQ
MIC3289-24YD6-TR Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.5V 6.5V - 1.2A (Switch) 1.2MHz - Backlight -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
RT9288AGE Richtek USA Inc.

RT9288AGE

IC LED DRIVER CTRLR PWM SOT23-6

Richtek USA Inc.

1,736
RFQ
RT9288AGE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) No 1 3V 13.5V - - 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
IS31FL3733-TQLS4 Lumissil Microsystems

IS31FL3733-TQLS4

IC LED DRVR LIN I2C 2A 48ETQFP

Lumissil Microsystems

4,339
RFQ
IS31FL3733-TQLS4 Datasheet

Datasheet

- 48-TQFP Exposed Pad Tray Obsolete Linear - Yes 28 2.7V 5.5V - 2A - I2C - -40°C ~ 125°C (TA) - - Surface Mount 48-eTQFP (7x7)
MP3378GF-P Monolithic Power Systems Inc.

MP3378GF-P

4-CHANNEL WLED CONTROLLER AND HI

Monolithic Power Systems Inc.

3,487
RFQ
MP3378GF-P Datasheet

Datasheet

MP 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Down (Buck), Step-Up (Boost) No 4 5V 24V - - 150kHz ~ 590kHz Analog, PWM Backlight, Lighting -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
MP2483DS-LF-P Monolithic Power Systems Inc.

MP2483DS-LF-P

2.5A PROGRAMMABLE WLED DRIVER

Monolithic Power Systems Inc.

3,419
RFQ
MP2483DS-LF-P Datasheet

Datasheet

MP 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 4.5V 55V - 2.5A 500kHz Analog, PWM Lighting, Signage -40°C ~ 85°C (TA) Automotive - Surface Mount 14-SOIC
MP2480DN-LF-P Monolithic Power Systems Inc.

MP2480DN-LF-P

36V, 3A BUCK WLED DRIVER FOR BAC

Monolithic Power Systems Inc.

1,633
RFQ
MP2480DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 5V 36V - 3A 2MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
LC5546LF Sanken Electric USA Inc.

LC5546LF

IC LED DRIVER OFFL TO220F-7

Sanken Electric USA Inc.

4,911
RFQ
LC5546LF Datasheet

Datasheet

- TO-220-7 Formed Leads Bulk Obsolete AC DC Offline Switcher - Yes 1 - 20V - - - - - -55°C ~ 115°C (TA) - - Through Hole TO-220F-7
ISL97694AIRTZ-TK Renesas Electronics Corporation

ISL97694AIRTZ-TK

IC LED DRVR RGLTR PWM 30MA 20QFN

Renesas Electronics Corporation

2,654
RFQ
ISL97694AIRTZ-TK Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 6 2.4V 5.5V 26V 30mA 400kHz ~ 1.5MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (3x4)
LM2792LD-H/NOPB Texas Instruments

LM2792LD-H/NOPB

IC LED DRV RGLTR PWM 34MA 10WSON

Texas Instruments

1,538
RFQ
LM2792LD-H/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 2 3V 5.8V - 34mA 1.1MHz Analog, PWM Backlight -30°C ~ 85°C (TA) - - Surface Mount 10-WSON (3x3)
CAT4139TD-GT3 onsemi

CAT4139TD-GT3

IC LED DRVR RGLTR PWM TSOT23-5

onsemi

2,727
RFQ

-

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.2V 5.5V 22V 750mA (Switch) 1MHz Analog, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
LNK404LG Power Integrations

LNK404LG

IC LED DRVR OFFL TRIAC ESIP-7F

Power Integrations

4,022
RFQ
LNK404LG Datasheet

Datasheet

LinkSwitch®-PH 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Tube Last Time Buy AC DC Offline Switcher Flyback Yes 1 36V 725V - 1.02A 66kHz Triac Lighting -40°C ~ 150°C (TJ) - - Through Hole eSIP-7F
TLC5940PWPRG4 Texas Instruments

TLC5940PWPRG4

IC LED DRVR LIN 120MA 28HTSSOP

Texas Instruments

2,932
RFQ
TLC5940PWPRG4 Datasheet

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Linear Shift Register Yes 16 3V 5.5V 17V 120mA 30MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 28-HTSSOP
TLC69661QRTWRQ1 Texas Instruments

TLC69661QRTWRQ1

AUTOMOTIVE MINI-LED LOCAL DIMMIN

Texas Instruments

1,594
RFQ
TLC69661QRTWRQ1 Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Linear Constant Current No 16 3V 5.5V 50V 60mA - PWM Backlight -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-WQFN (4x4)
LM27966SQ Texas Instruments

LM27966SQ

IC LED DRV RGLTR I2C 30MA 24WQFN

Texas Instruments

2,173
RFQ
LM27966SQ 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)
RT8471ZSP Richtek USA Inc.

RT8471ZSP

IC LED DRVR RGLTR PWM 1.2A 8SOP

Richtek USA Inc.

1,083
RFQ
RT8471ZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key DC DC Regulator Step-Down (Buck) Yes 1 7V 36V - 1.2A - Analog, PWM Lighting, Signage -40°C ~ 125°C (TJ) Automotive - Surface Mount 8-SOP-EP
AS3643-ZWLT-500 ams-OSRAM USA INC.

AS3643-ZWLT-500

IC LED DRVR RGLTR I2C 13WLCSP

ams-OSRAM USA INC.

1,897
RFQ
AS3643-ZWLT-500 Datasheet

Datasheet

- 13-UFBGA, WLCSP Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.7V 4.4V 2.8V ~ 5.5V 650mA (Flash) 4MHz I2C Camera Flash -30°C ~ 85°C (TA) - - Surface Mount 13-WLCSP (2.25x1.5)
RT8498GE Richtek USA Inc.

RT8498GE

IC LED DRVR RGLTR PWM 2A SOT23-6

Richtek USA Inc.

1,238
RFQ

-

- SOT-23-6 Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 3V 18V 18V 2A (Switch) 350kHz Analog, PWM Backlight, Lighting -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
AS3691B-ZMFT ams-OSRAM USA INC.

AS3691B-ZMFT

IC LED DRIVER LINEAR 400MA 64QFN

ams-OSRAM USA INC.

3,499
RFQ

-

- 64-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Linear - Yes 4 - - 15V 400mA - - Backlight, Lighting -20°C ~ 85°C (TA) - - Surface Mount 64-QFN (9x9)
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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.