LED Drivers
LED driver ICs regulate the current flowing through LED strings and arrays, ensuring consistent brightness, color accuracy, and thermal management in general illumination, automotive headlamps, display backlighting, and signage. Available in linear, buck, boost, and charge-pump topologies from TI, Infineon, onsemi, ROHM, Diodes Inc., and MPS with parametric filtering by LED current, Vin range, dimming method (PWM/analog), and channel count.
Product Series & Base Models
Navigate by model series to compare ordering variants and technical specifications within the LED Drivers family.
MIC4801
MIC4801 variants from Microchip Technology
MAX6969AUG
MAX6969AUG variants from Analog Devices
MAX20090BATP
MAX20090BATP variants from Analog Devices
MAX20090ATP
MAX20090ATP variants from Analog Devices
MAX20078AUE
MAX20078AUE variants from Analog Devices
MAX20078ATE
MAX20078ATE variants from Analog Devices
MAX20051AUD
MAX20051AUD variants from Analog Devices
MAX16838ATP
MAX16838ATP variants from Analog Devices
MAX16835ATE
MAX16835ATE variants from Analog Devices
MAX16834AUP
MAX16834AUP variants from Analog Devices
MAX16834ATP
MAX16834ATP variants from Analog Devices
MAX16833CAUE
MAX16833CAUE variants from Analog Devices
Browse LED Drivers Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| PCA9632DP2Z | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 10TSSOP | 12,228 | |
| PCA9625D,518 | NXP Semiconductors | IC LED DRIVER LIN DIM 100MA 32SO | 1,177 | |
| PCA9625D,512 | NXP Semiconductors | IC LED DRIVER LIN DIM 100MA 32SO | 816 | |
| PCA9625D/S911,518 | NXP Semiconductors | IC LED DRIVER LIN DIM 100MA 32SO | 82 | |
| PCA9553TK,118 | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 8HVSON | 1,034 | |
| PCA9553TK/02,118 | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 8HVSON | 1,992 | |
| PCA9552BS,118 | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 24HVQFN | 15,905 | |
| PCA9550DP,118 | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 8TSSOP | 48,582 | |
| PCA9553DP/01,118 | NXP Semiconductors | IC LED DRVR LIN DIM 25MA 8TSSOP | 10,131 | |
| PCA9553D/01,118 | NXP Semiconductors | IC LED DRIVER LIN DIM 25MA 8SO | 51 |
Top LED Drivers Manufacturers
onsemi
onsemi LED Drivers products are available for part-number review, stock checks, and RFQ support.
251 parts in this categoryROHM
ROHM LED Drivers products are available for part-number review, stock checks, and RFQ support.
1 parts in this categoryVishay
Vishay LED Drivers products are available for part-number review, stock checks, and RFQ support.
1 parts in this categoryRenesas
Renesas LED Drivers products are available for part-number review, stock checks, and RFQ support.
118 parts in this categorySkyworks Solutions
Skyworks Solutions LED Drivers products are available for part-number review, stock checks, and RFQ support.
1 parts in this category
Power Integrations
Power Integrations LED Drivers products are available for part-number review, stock checks, and RFQ support.
26 parts in this category
Infineon Technologies
Infineon Technologies LED Drivers products are available for part-number review, stock checks, and RFQ support.
186 parts in this categoryNXP Semiconductors
NXP Semiconductors LED Drivers products are available for part-number review, stock checks, and RFQ support.
166 parts in this category
Microchip Technology
Microchip Technology LED Drivers products are available for part-number review, stock checks, and RFQ support.
311 parts in this category
Texas Instruments
Texas Instruments LED Drivers products are available for part-number review, stock checks, and RFQ support.
676 parts in this categoryAbout LED Drivers
LED Driver ICs are specialized power management devices designed to regulate the constant electrical current supplied to Light Emitting Diode (LED) strings or arrays, ensuring uniform brightness, color consistency, and thermal stability. Because LEDs are current-driven devices whose forward voltage drop varies with temperature, dedicated constant-current drivers are critical for automotive headlamps, display backlighting, architectural lighting, and camera flash units.
LED drivers are available in linear topologies for cost-effective low-current designs, and highly efficient switching topologies (buck, boost, buck-boost) for high-power applications. Key specifications focus on constant-current output per channel (mA to A), output voltage range, supported channel count, dimming method (high-resolution PWM, analog, or digital control interfaces like I2C/DALI), efficiency, and integrated diagnostic features (open/short LED detection).
On Octatronics, source high-performance LED driver ICs from premier semiconductor suppliers including Texas Instruments, Infineon Technologies, ROHM Semiconductor, onsemi, Diodes Incorporated, and MPS. Check datasheets, compare packages (including thermally enhanced QFN and TSSOP), and submit bulk RFQs online.
Frequently Asked Questions
Octatronics can help source a wide range of LED Drivers from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.
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