| Photo | Mfr. Part # | Availability | 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-ZWLMIC LED DRVR RGLTR I2C 2A 13WLCSP |
1,891 |
|
- |
- | 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-TRIC LED DRVR LIN PWM 84MA 20QFN |
2,145 |
|
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-TRIC LED DRVR CTRL PWM 150MA 8MSOP |
4,052 |
|
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 |
|
LX2273ILQIC LED DRVR CTRL PWM 500MA 38QFN |
4,823 |
|
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) |
|
LX23108AHILQIC LED DRVR CTRL PWM 200MA 32QFN |
2,962 |
|
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-TRIC LED DRIVER 100MA 32QFN |
3,342 |
|
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) |
|
LX23214ILQIC LED DRIVER CTRLR PWM 48QFN |
2,824 |
|
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) |
|
LX23224IDBIC LED DRIVER CTRLR PWM 36SSOP |
3,095 |
|
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-TRIC LED DRIVER CTRLR PWM 36SSOP |
2,003 |
|
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-TRIC LED DRIVER PWM 200MA 56QFN |
3,730 |
|
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-TRIC LED DRIVER PWM 200MA 56QFN |
3,640 |
|
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-AHIC LED DRVR LIN NO 50MA 24SSOP |
2,011 |
|
- |
- | 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 |
|
|
NCL30386B1DR2GIC LED DRVR CTRL PWM 4.7MA 9SOIC |
3,649 |
|
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+IC SWITCH |
2,837 |
|
Datasheet |
* | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LT3466EFEIC LED DRVR RGLTR DIM 16TSSOP |
2,236 |
|
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 |
|
LT3478EFEIC LED DRV RGLTR PWM 16TSSOP |
1,673 |
|
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-1IC LED DRV RGLTR PWM 16TSSOP |
4,656 |
|
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 |
|
LT3478IFEIC LED DRV RGLTR PWM 16TSSOP |
1,260 |
|
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-1IC LED DRV RGLTR PWM 16TSSOP |
3,332 |
|
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 |
|
LT3491ESC8IC LED DRV RGLTR PWM SC70-8 |
3,881 |
|
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 |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.