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External/Internal LED Drivers
(1545 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 |
|---|---|---|---|---|---|
 LM3409MY/NOPBExternal/Internal LED Drivers | Texas Instruments | 42V PFET Buck Controller, Analog/PWM Dimming, 5A, 300kHz-1MHz, HVSSOP | 1274 | 1+: $1.54628 10+: $1.26515 30+: $1.11085
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LM3409HVMYX/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver 2000uA Supply Current 10-Pin HVSSOP EP T/R | 2779 | 10+: $1.05257 30+: $0.92400 100+: $0.79543
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 LM3410XQMFX/NOPBExternal/Internal LED Drivers | Texas Instruments | 525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation 5-SOT-23 -40 to 125 | In Stock | 3000+: $0.85968 6000+: $0.84205 9000+: $0.83322 | |
 LM3431AQMHX/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver 5V/9V/12V/15V/18V/24V Automotive 28-Pin HTSSOP EP T/R | In Stock | 2500+: $2.39662 | |
 TLC59025IDBQRExternal/Internal LED Drivers | Texas Instruments | 16-Ch Constant Current LED Driver IC, 45mA, 30MHz, 5.5V, SSOP | 2 | 1+: $1.07828 10+: $1.05257 30+: $1.03543 | |
 LM3429MH/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver IC, 75V, 14-Pin HTSSOP EP, SMT | 2 | 1+: $3.41657 10+: $3.34285 30+: $3.29315 | |
LM3429MHX/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver IC, 75V, 14-Pin HTSSOP EP, SMT | 555 | 1+: $2.55943 10+: $2.18572 30+: $1.95085
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 TLC5926QPWPRQ1External/Internal LED Drivers | Texas Instruments | 16-Ch Constant Current LED Driver, 120mA, 30MHz, HTSSOP | 44 | 1+: $5.94857 10+: $5.04000 30+: $4.50172 | |
 LP8543SQ/NOPBExternal/Internal LED Drivers | Texas Instruments | SMBus/I2C controlled WLED driver for Medium Sized LCD backlight 24-WQFN | In Stock | 1+: $2.51680 1000+: $1.56999 2000+: $1.53190
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 TPS92410DExternal/Internal LED Drivers | Texas Instruments | Switch-controlled, direct drive, linear controller for offline LED drivers 13-SOIC -40 to 150 | In Stock | 1+: $0.45772 10+: $0.45085 30+: $0.44572
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 DLPA2000DYFFRExternal/Internal LED Drivers | Texas Instruments | LED Driver IC, 3.6V, 56-Pin, DSBGA | 4 | 1+: $8.57828 10+: $7.36800 30+: $6.63085 | |
 LM3646YFQRExternal/Internal LED Drivers | Texas Instruments | 1.5A Synchronous Boost LED flash driver w/ dual high-side current sources 20-DSBGA -40 to 85 | In Stock | 291+: $0.90640 | |
 LM3644YFFRExternal/Internal LED Drivers | Texas Instruments | Dual 1.5A current source Camera flash LED driver 12-DSBGA -40 to 85 | 3300 | 1+: $0.76560 10+: $0.55000 25+: $0.49562
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 LM3631YFFRExternal/Internal LED Drivers | Texas Instruments | 2-Ch WLED Driver IC, 29V Out, 1MHz PWM, 25mA, 2.7-5V In, DSBGA | 22 | 1+: $3.05657 10+: $2.97943 30+: $2.92800 | |
 LP8557AYFQTExternal/Internal LED Drivers | Texas Instruments | 6-Ch Boost LED Driver, 1MHz, 28V Out, PWM Dimming, 160mA | 550 | 1+: $2.07680 10+: $1.54440 25+: $1.41011
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LP8557IAYFQTExternal/Internal LED Drivers | Texas Instruments | 6-Ch Boost LED Driver, 1MHz, 28V Out, PWM Dimming, 2.7-5.5V In | 550 | 1+: $2.07680 159+: $1.66320 250+: $1.19198
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 LP8552TLE-E06/NOPBExternal/Internal LED Drivers | Texas Instruments | Six channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85 | In Stock | 1+: $2.62240 10+: $1.95976 25+: $1.79485
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 TPS92661QPHPRQ1External/Internal LED Drivers | Texas Instruments | high-brightness LED matrix manager for automotive headlight systems 48-HTQFP -40 to 125 | 4675 | 1+: $9.72400 10+: $7.61112 25+: $7.08365
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TPS68470YFFTExternal/Internal LED Drivers | Texas Instruments | Power Management IC (PMIC) with flash LED driver and ref clock generation for compact camera module 56-DSBGA 0 to 85 | In Stock | 1+: $3.25600 10+: $2.45784 25+: $2.25738
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 TLC5957RTQTExternal/Internal LED Drivers | Texas Instruments | 48-channel, 16bit ES-PWM LED driver w/ pre-charge FET, LED open Detection and caterpillar cancelling 56-QFN -40 to 85 | 169 | 1+: $5.57040 10+: $4.28032 25+: $3.95718
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 TPS92601QPWPRQ1External/Internal LED Drivers | Texas Instruments | Automotive 1 channel high side current Sense Switching Mode LED driver 20-HTSSOP -40 to 125 | 1665 | 1+: $6.35360 10+: $4.90336 25+: $4.54045
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LP8550TLX-A/NOPBExternal/Internal LED Drivers | Texas Instruments | High-Efficiency LED Backlight Driver for Notebooks 25-DSBGA | In Stock | 3000+: $1.05376 6000+: $1.03294 | |
 LP8551TLX-A/NOPBExternal/Internal LED Drivers | Texas Instruments | LED DRVR Boost 4-CH PWM 40V 25-Pin DSBGA T/R | In Stock | 192+: $1.37280 3000+: $1.12813 6000+: $1.10612 | |
TLC5957RTQRExternal/Internal LED Drivers | Texas Instruments | 48-channel, 16bit ES-PWM LED driver w/ pre-charge FET, LED open Detection and caterpillar cancelling 56-QFN -40 to 85 | 4275 | 1+: $4.74320 10+: $3.62384 25+: $3.34400
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TPS68470YFFRExternal/Internal LED Drivers | Texas Instruments | Power Management Unit 2.97V to 3.63V 56-Pin DSBGA T/R | 1568 | 1+: $2.77200 10+: $2.07680 25+: $1.90326
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