LED Drivers for Ethernet Switches

LED drivers are a constant-current source commonly used to power LEDs for screen backlighting. LEDs are current-driven devices whose brightness is proportional to the magnitude of forward current flow. Typical desired features for an LED driver are direct control of current, high efficiency, PWM dimming, over voltage protection, load disconnect, small size, and ease of use.

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Results: 38
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Number of Outputs Topology Output Current Package / Case Supply Voltage - Max Supply Voltage - Min Operating Frequency Output Voltage Series Minimum Operating Temperature Maximum Operating Temperature Features Packaging
Texas Instruments LED Lighting Driver ICs 3 Ch Prog Led Driver A 926-LP5521TMX/NOP A 926-LP5521TMX/NOPB 5,951In Stock
Min.: 1
Mult.: 1
: 250

3 Output Boost 25.5 mA DSBGA-20 5.5 V 2.7 V 1.25 MHz 4.5 V LP5521 - 30 C + 85 C I2C Control, Charge Pump Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 4 channel LED driver with dual PWM brigh A 926-LP5524TM-5/NOPB 5,248In Stock
Min.: 1
Mult.: 1
: 3,000

4 Output Boost 25 mA DSBGA-9 5.5 V 2.7 V Adjustable LP5524 - 40 C + 85 C Direct PWM Dimming Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQR 6,574In Stock
Min.: 1
Mult.: 1

16 Output Boost 35 mA QSOP-24 5.5 V 3 V 35 MHz 17 V TLC59281 - 40 C + 85 C ON/OFF LED Driver Tube
Texas Instruments LED Lighting Driver ICs 16-Channel Constant Current LED Driver A A 595-TLC59281DBQ 3,826In Stock
Min.: 1
Mult.: 1
: 2,500

16 Output Boost 35 mA QSOP-24 5.5 V 3 V 35 MHz 17 V TLC59281 - 40 C + 85 C ON/OFF LED Driver Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB 1,302In Stock
Min.: 1
Mult.: 1
: 1,000

8 Output Boost 25 mA WQFN-24 5.5 V 2.3 V 400 kHz Adjustable LP3944 - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High power switched capacitor Voltage Co A 926-LM2753SDX/NOPB 971In Stock
Min.: 1
Mult.: 1
: 1,000

1 Output Charge Pump 250 mA WSON-10 5.5 V 3 V 725 kHz 5 V LM2753 - 40 C + 85 C Pulse Frequency Modulation Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27952SDX/NOPB 829In Stock
Min.: 1
Mult.: 1
: 1,000

4 Output Charge Pump 30 mA LLP-14 5.5 V 3 V 750 kHz 2.5 V to 3.9 V LM27952 - 40 C + 85 C PWM Dimming Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27951SDX/NOPB 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

4 Output Charge Pump 30 mA LLP-14 5.5 V 2.8 V 750 kHz 2.5 V to 3.9 V LM27951 - 40 C + 85 C PWM Dimming Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Regulated 2X 1.5X S witched capacitor Wh 718In Stock
Min.: 1
Mult.: 1
: 1,000

1 Output Charge Pump 150 mA WSON-10 5.5 V 2.8 V 725 kHz 4.5 V LM2751 - 40 C + 85 C Enable Control Reel, Cut Tape, MouseReel
NXP Semiconductors LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in HVQFN24 package. 10,097In Stock
Min.: 1
Mult.: 1
: 6,000

16 Output Boost, Buck 25 mA HVQFN-24 5.5 V 2.3 V 400 kHz Adjustable PCA9532 - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
NXP Semiconductors LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in TSSOP24 package. 15,607In Stock
12,500Expected 1/25/2027
Min.: 1
Mult.: 1
: 2,500

16 Output Boost, Buck 25 mA TSSOP-24 5.5 V 2.3 V 400 kHz Adjustable PCA9532 - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
NXP Semiconductors LED Lighting Driver ICs 8-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP20 package. 18,188In Stock
Min.: 1
Mult.: 1
: 2,500

8 Output Boost 25 mA TSSOP-20 5.5 V 2.3 V 25 MHz 5.5 V PCA9634 - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
NXP Semiconductors LED Lighting Driver ICs 16-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP28 package. 11,077In Stock
Min.: 1
Mult.: 1
: 2,500

16 Output Boost 25 mA TSSOP-28 5.5 V 2.3 V 100 kHz to 1 MHz 5.5 V PCA9635PW - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs RGB Backlight LED dr iver 25-DSBGA -30 t A 926-LP5520TLX/NOPB 865In Stock
Min.: 1
Mult.: 1
: 250

3 Output Boost 60 mA DSBGA-25 5.5 V 2.9 V 1 MHz 20 V LP5520 - 30 C + 85 C I2C Control, Constant Current Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 9-channel RGB/White LED driver with inte A 926-LP5523TM/NOPB 1,926In Stock
Min.: 1
Mult.: 1
: 3,000

9 Output Charge Pump 25.5 mA DSBGA-25 5.5 V 2.7 V 1.25 MHz Adjustable LP5523 - 30 C + 85 C I2C Control, Charge Pump Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 30-V 500-mA Switch B oost Converter A 59 A 595-TPS61042DRBT 4,656In Stock
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 60 mA SON-8 6 V 1.8 V 1 MHz 27.5 V TPS61042 - 40 C + 85 C Load Disconnect During Shutdown Reel, Cut Tape, MouseReel

NXP Semiconductors LED Lighting Driver ICs 4-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP8 package. 1,753In Stock
25,000On Order
Min.: 1
Mult.: 1
: 2,500

4 Output Boost 25 mA TSSOP-8 5.5 V 2.3 V 100 kHz to 1 MHz 5.5 V PCA9632 - 40 C + 85 C I2C Control Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs SOT223 25mA 10% CCR 18,927In Stock
Min.: 1
Mult.: 1
: 1,000

1 Output Boost, Buck 25 mA SOT-223 45 V 45 V 1 MHz Adjustable NSI45025AZ - 55 C + 150 C Constant Current Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Synchronous magnetic constant current wh A 926-LM3508TLX/NOPB 249In Stock
Min.: 1
Mult.: 1
: 250

1 Output Boost 30 mA DSBGA-9 5.5 V 2.7 V 850 kHz 17.5 V LM3508 - 30 C + 85 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SDE/NOPB 112In Stock
Min.: 1
Mult.: 1
: 1,000

2 Output Boost 30 mA WSON-10 5.5 V 2.7 V 1.27 MHz 21 V LM3509 - 40 C + 85 C I2C Control, OVP Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High efficiency boos t for white LED&apo A 926-LM3509SD/NOPB 256In Stock
Min.: 1
Mult.: 1
: 250

2 Output Boost 30 mA WSON-10 5.5 V 2.7 V 1.27 MHz 21 V LM3509 - 40 C + 85 C I2C Control, OVP Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX25ANOPB 5In Stock
500Expected 11/2/2026
Min.: 1
Mult.: 1
: 250

1 Output Boost 30 mA DSBGA-12 5.5 V 2.5 V 500 kHz 40 V LM3530 - 30 C + 85 C I2C Control, PWM Control Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3530UMX40NOPB 217In Stock
Min.: 1
Mult.: 1
: 250

1 Output Boost 30 mA DSBGA-12 5.5 V 2.5 V 500 kHz 40 V LM3530 - 30 C + 85 C I2C Control, PWM Control Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs High efficiency whit e LED driver with p A 926-LM3532TMX40ANOPB 684In Stock
Min.: 1
Mult.: 1
: 250

3 Output Boost 30 mA DSBGA-16 5.5 V 2.7 V 500 kHz 40 V LM3532 - 40 C + 125 C I2C Control, OVP Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Programmable 9- Outp ut Led Dvr A 926-LP A 926-LP5523TMX/NOPB 488In Stock
Min.: 1
Mult.: 1
: 250

9 Output Charge Pump 25.5 mA DSBGA-25 5.5 V 2.7 V 1.25 MHz Adjustable LP5523 - 30 C + 85 C I2C Control, Charge Pump Reel, Cut Tape, MouseReel