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
AS3648B-ZWLM ams-OSRAM USA INC.

AS3648B-ZWLM

IC LED DRVR RGLTR I2C 2A 13WLCSP

ams-OSRAM USA INC.

1,891
RFQ

-

- 13-UFBGA, WLCSP Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.7V 4.4V 2.8V ~ 5.5V 2A (Flash) 4MHz I2C Camera Flash -30°C ~ 85°C (TA) - - Surface Mount 13-WLCSP (2.25x1.5)
IS31FL3740-QFSL4-TR Lumissil Microsystems

IS31FL3740-QFSL4-TR

IC LED DRVR LIN PWM 84MA 20QFN

Lumissil Microsystems

2,145
RFQ
IS31FL3740-QFSL4-TR Datasheet

Datasheet

- 20-WQFN Exposed Pad Tape & Reel (TR) Active Linear - No 4 2.7V 5.5V - 84mA 1MHz PWM General Purpose -40°C ~ 125°C - - Surface Mount 20-QFN (5x5)
LX1992CDU-TR Microsemi Corporation

LX1992CDU-TR

IC LED DRVR CTRL PWM 150MA 8MSOP

Microsemi Corporation

4,052
RFQ
LX1992CDU-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete DC DC Controller Step-Up (Boost) No 1 1.6V 6V - 150mA - Analog, PWM Backlight 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
LX2273ILQ Microsemi Corporation

LX2273ILQ

IC LED DRVR CTRL PWM 500MA 38QFN

Microsemi Corporation

4,823
RFQ
LX2273ILQ Datasheet

Datasheet

- 38-VFQFN Exposed Pad Bulk Obsolete DC DC Controller Boost No 4 8V 28V - 500mA - Analog, PWM Lighting -40°C ~ 85°C (TA) - - Surface Mount 38-QFN (5x7)
LX23108AHILQ Microsemi Corporation

LX23108AHILQ

IC LED DRVR CTRL PWM 200MA 32QFN

Microsemi Corporation

2,962
RFQ
LX23108AHILQ Datasheet

Datasheet

- 32-VQFN Exposed Pad Bulk Obsolete DC DC Controller Shift Register No 8 3V 3.6V - 200mA - PWM Backlight, Signage -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (7x7)
LX23108LILQ-TR Microsemi Corporation

LX23108LILQ-TR

IC LED DRIVER 100MA 32QFN

Microsemi Corporation

3,342
RFQ
LX23108LILQ-TR Datasheet

Datasheet

- 32-VFQFN Exposed Pad Bulk Obsolete - Shift Register No 8 4.5V 5.5V - 100mA - - Backlight, Signage -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LX23214ILQ Microsemi Corporation

LX23214ILQ

IC LED DRIVER CTRLR PWM 48QFN

Microsemi Corporation

2,824
RFQ
LX23214ILQ Datasheet

Datasheet

- 48-VFQFN Exposed Pad Bulk Obsolete DC DC Controller Flyback, Step-Up (Boost) No 4 15V 40V - - 100kHz ~ 300kHz Analog, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 48-QFN (7x7)
LX23224IDB Microsemi Corporation

LX23224IDB

IC LED DRIVER CTRLR PWM 36SSOP

Microsemi Corporation

3,095
RFQ
LX23224IDB Datasheet

Datasheet

- 36-BSOP (0.295", 7.50mm Width) Bulk Obsolete DC DC Controller Flyback, Step-Up (Boost) No 4 15V 40V - - 100kHz ~ 300kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
LX23224IDB-TR Microsemi Corporation

LX23224IDB-TR

IC LED DRIVER CTRLR PWM 36SSOP

Microsemi Corporation

2,003
RFQ
LX23224IDB-TR Datasheet

Datasheet

- 36-BSOP (0.295", 7.50mm Width) Bulk Obsolete DC DC Controller Flyback, Step-Up (Boost) No 4 15V 40V - - 100kHz ~ 300kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
LX24132ILQ-TR Microsemi Corporation

LX24132ILQ-TR

IC LED DRIVER PWM 200MA 56QFN

Microsemi Corporation

3,730
RFQ
LX24132ILQ-TR Datasheet

Datasheet

- 56-VFQFN Exposed Pad Bulk Obsolete - Shift Register No 32 3V 3.6V - 200mA - PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 56-QFN (8x8)
LX24232ILQ-TR Microsemi Corporation

LX24232ILQ-TR

IC LED DRIVER PWM 200MA 56QFN

Microsemi Corporation

3,640
RFQ
LX24232ILQ-TR Datasheet

Datasheet

- 56-VFQFN Exposed Pad Bulk Obsolete - Shift Register No 32 3V 3.6V - 200mA - PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 56-QFN (8x8)
LC75760UJA-AH onsemi

LC75760UJA-AH

IC LED DRVR LIN NO 50MA 24SSOP

onsemi

2,011
RFQ

-

- 24-LFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 12 2.7V 5.5V 6.3V 50mA 140kHz ~ 260kHz No Backlight -40°C ~ 105°C Automotive AEC-Q100 Surface Mount 24-SSOP
NCL30386B1DR2G onsemi

NCL30386B1DR2G

IC LED DRVR CTRL PWM 4.7MA 9SOIC

onsemi

3,649
RFQ
NCL30386B1DR2G Datasheet

Datasheet

- 10-SOP (0.154", 3.90mm Width), 9 Leads Tape & Reel (TR) Obsolete DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) No 1 8.2V 30V 14V 4.7mA 150kHz Analog, PWM LED Lighting -40°C ~ 125°C - - Surface Mount 9-SOIC
MAX20077ATCEX/VY+ Analog Devices Inc./Maxim Integrated

MAX20077ATCEX/VY+

IC SWITCH

Analog Devices Inc./Maxim Integrated

2,837
RFQ
MAX20077ATCEX/VY+ Datasheet

Datasheet

* - Tray Obsolete - - - - - - - - - - - - - - - -
LT3466EFE Analog Devices Inc.

LT3466EFE

IC LED DRVR RGLTR DIM 16TSSOP

Analog Devices Inc.

2,236
RFQ
LT3466EFE Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.7V 24V 39.5V 400mA 1MHz Yes Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
LT3478EFE Analog Devices Inc.

LT3478EFE

IC LED DRV RGLTR PWM 16TSSOP

Analog Devices Inc.

1,673
RFQ
LT3478EFE Datasheet

Datasheet

True Color PWM™ 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 2.8V 36V 42V 4.5A (Switch) 200kHz ~ 2.25MHz PWM Backlight -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT3478EFE-1 Analog Devices Inc.

LT3478EFE-1

IC LED DRV RGLTR PWM 16TSSOP

Analog Devices Inc.

4,656
RFQ
LT3478EFE-1 Datasheet

Datasheet

True Color PWM™ 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 2.8V 36V 42V 4.5A (Switch) 200kHz ~ 2.25MHz PWM Backlight -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT3478IFE Analog Devices Inc.

LT3478IFE

IC LED DRV RGLTR PWM 16TSSOP

Analog Devices Inc.

1,260
RFQ
LT3478IFE Datasheet

Datasheet

True Color PWM™ 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 2.8V 36V 42V 4.5A (Switch) 200kHz ~ 2.25MHz PWM Backlight -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT3478IFE-1 Analog Devices Inc.

LT3478IFE-1

IC LED DRV RGLTR PWM 16TSSOP

Analog Devices Inc.

3,332
RFQ
LT3478IFE-1 Datasheet

Datasheet

True Color PWM™ 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 2.8V 36V 42V 4.5A (Switch) 200kHz ~ 2.25MHz PWM Backlight -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT3491ESC8 Analog Devices Inc.

LT3491ESC8

IC LED DRV RGLTR PWM SC70-8

Analog Devices Inc.

3,881
RFQ
LT3491ESC8 Datasheet

Datasheet

True Color PWM™ 8-VFSOP (0.049", 1.25mm Width) Tube Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.5V 12V 27V 350mA (Switch) 2.3MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount SC-70-8
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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.