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External/Internal LED Drivers
(22161 results)LED drivers provide a constant current, constant voltage, or a combination of both to provide a steady flow of power to residential or commercial LED lighting elements. Topologies include AC to AC, AC to DC, boost, buck, and buck-boost. Because they can accept a wide range of input voltage, LED drivers are selected by choosing the minimum and maximum input voltage, the output voltage and current (max), the overall power output, and dimming features.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 PM6600TRExternal/Internal LED Drivers | STMicroelectronics | 6-rows 30 mA LEDs driver with boost regulator for mobile pc LCD panels backlight | 3982 | 4000+: $1.54880 | |
 STCF03PNRExternal/Internal LED Drivers | STMicroelectronics | HIGH POWER WHITE LED DRIVER | In Stock | 4500+: $1.23730 | |
 STCS05DRExternal/Internal LED Drivers | STMicroelectronics | 0.5A MAX CONSTANT CURRENT LED DRIVER | 3710 | 1+: $1.22320 10+: $0.89144 25+: $0.80854
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 STCS2SPRExternal/Internal LED Drivers | STMicroelectronics | 2A Constant Current LED Driver, 40V, SOIC, Surface Mount | 2083 | 1+: $4.83120 10+: $3.69512 25+: $3.41018
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 CAT3637HV3-GT2External/Internal LED Drivers | onsemi | LED Driver, 6-Channel, TQFN16, 3x3, 2000-REEL | In Stock | 343+: $0.77440 | |
 A8503EECTR-TExternal/Internal LED Drivers | Allegro MicroSystems | IC LED DRVR RGLTR DIM 25MA 26QFN | In Stock | 1500+: $1.33436 3000+: $1.26672 4500+: $1.23262 | |
 TPS60255RTERExternal/Internal LED Drivers | Texas Instruments | 7-channel, high efficiency 175-mA charge pump for white LED backlight 16-WQFN -40 to 85 | In Stock | 192+: $1.37280 3000+: $0.89643 6000+: $0.87818
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 MIC2299-15YML-TRExternal/Internal LED Drivers | Microchip Technology | IC LED DRVR RGLTR ANALOG 12MLF | In Stock | 5000+: $2.09440 | |
 MIC3289-16YD6-TRExternal/Internal LED Drivers | Microchip Technology | IC LED DRVR RGLTR 1.2A TSOT23-6 | In Stock | 3000+: $1.04720 | |
MIC3289-24YD6-TRExternal/Internal LED Drivers | Microchip Technology | IC LED DRVR RGLTR 1.2A TSOT23-6 | In Stock | 1+: $1.39920 3000+: $1.04720 | |
 LM3404HVMRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 75V 1A Buck LED Driver IC, 1MHz PWM Dimming, 8-SO PowerPAD | 1127 | 1+: $1.78800 10+: $1.47943 30+: $1.31143
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 LM3404MAX/NOPBExternal/Internal LED Drivers | Texas Instruments | 42V 1A Buck LED Driver IC, 1MHz, PWM Dimming, SOIC | 30 | 1+: $1.62857 10+: $1.36628 30+: $1.20172 | |
 TLC59116IPWRExternal/Internal LED Drivers | Texas Instruments | 16-Ch I2C LED Driver, 120mA, 17V Out, 5.5V In, TSSOP | 5461 | 10+: $1.13485 30+: $1.00457 100+: $0.85715
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LM3405AXMK/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver, 1A, 20V, PWM, 1.6MHz, TSOT, 6-Pin | 618 | 1+: $0.73200 10+: $0.58285 30+: $0.50743
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 LP3952RL/NOPBExternal/Internal LED Drivers | Texas Instruments | 6-Ch I²C LED Driver, 400mA, 2MHz, VFBGA | 651 | 1+: $3.08000 10+: $2.31440 25+: $2.12432
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 LP5522TM/NOPBExternal/Internal LED Drivers | Texas Instruments | Single channel programmable LED driver 6-DSBGA -30 to 85 | 619 | 1+: $1.32880 10+: $0.96800 25+: $0.87859
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 LP55281TL/NOPBExternal/Internal LED Drivers | Texas Instruments | 12-Ch RGB/W LED Driver, 2MHz, I2C, 300mA, 2.7-5.5V, 36-DSBGA | 383 | 1+: $1.57028 10+: $1.28743 30+: $1.13143
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LM3402HVMRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 75V 0.5A Buck LED Driver IC, 1MHz, PWM Dimming, SOIC | 70 | 1+: $1.62685 10+: $1.44515 30+: $1.31657 | |
LM3402MRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 42-V 0.5-A constant current buck LED driver 8-SO PowerPAD | 132 | 1+: $2.03315 10+: $1.71943 30+: $1.52228 | |
 LM3405AXMKE/NOPBExternal/Internal LED Drivers | Texas Instruments | 1.6-MHz, 1-A constant current buck LED driver with internal compensation 6-SOT-23-THIN -40 to 125 | 365 | 1+: $0.76560 10+: $0.55000 25+: $0.49562
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LM3405AXMKX/NOPBExternal/Internal LED Drivers | Texas Instruments | 1.6-MHz, 1-A constant current buck LED driver with internal compensation 6-SOT-23-THIN -40 to 125 | 6943 | 10+: $0.34285 30+: $0.30172 100+: $0.24857
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CAT3647HV3-GT2External/Internal LED Drivers | onsemi | 3-Ch LED Driver, 1.3MHz, 30mA, 5.5V, Charge Pump, TQFN16 | In Stock | 371+: $0.71280 | |
TPS60252RTETExternal/Internal LED Drivers | Texas Instruments | 7-Ch DC/DC Boost Controller, 230mA, 750kHz, I2C, QFN | 550 | 179+: $1.47840 250+: $1.36305 500+: $1.31562
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LED7706TRExternal/Internal LED Drivers | STMicroelectronics | LED driver with boost regulator, 6-rows 30 mA, for LCD panels backlight | 198 | 1+: $4.75372 10+: $4.55143 30+: $4.42972 | |
PM6600External/Internal LED Drivers | STMicroelectronics | 6-rows 30 mA LEDs driver with boost regulator for mobile pc LCD panels backlight | In Stock | 1400+: $1.88749 |
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