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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 |
|---|---|---|---|---|---|
 TPS92518HVQPWPRQ1External/Internal LED Drivers | Texas Instruments | 65-V automotive Dual buck LED controller with SPI interface, analog and PWM dimming 24-HTSSOP -40 to 125 | 4290 | 1+: $3.01840 10+: $2.27216 25+: $2.08525
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TPS92518QPWPTQ1External/Internal LED Drivers | Texas Instruments | 42-V automotive dual buck LED controller with SPI interface, analog and PWM dimming 24-HTSSOP -40 to 125 | 247 | 1+: $3.33520 10+: $2.51856 25+: $2.31405
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 TPS92662QPHPRQ1External/Internal LED Drivers | Texas Instruments | 12-channel high-brightness LED matrix manager for automotive headlight systems 48-HTQFP -40 to 125 | 121 | 1+: $5.84228 10+: $5.02457 30+: $4.52572 | |
 LP5036RJVRExternal/Internal LED Drivers | Texas Instruments | 36-channel I2C constant current RGB LED driver 46-VQFN -40 to 125 | 870 | 1+: $0.89143 10+: $0.72172 30+: $0.63772
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 TLC6946RGERExternal/Internal LED Drivers | Texas Instruments | 16-channel, 16-bit ES-PWM constant-current LED driver with 32 multiplexing 24-VQFN -40 to 85 | In Stock | 1+: $1.97120 3000+: $1.15880 6000+: $1.13629 | |
 TLC6948DBQRExternal/Internal LED Drivers | Texas Instruments | 16-channel, 16-bit ES-PWM constant-current LED driver with 48 multiplexing 24-SSOP -40 to 85 | In Stock | 1+: $3.67715 10+: $3.58285 30+: $3.52115
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 LM3503ITL-44/NOPBExternal/Internal LED Drivers | Texas Instruments | Dual LED Driver, 750mA, 44V Out, 1MHz, Analog/PWM Dimming, 2.5-5.5V In | In Stock | 166+: $1.59280 | |
 LM2796TLX/NOPBExternal/Internal LED Drivers | Texas Instruments | Dual-display white LED driver with 3/2x switched capacitor Boost 18-DSBGA -30 to 85 | 6 | 1+: $2.43257 10+: $2.37085 30+: $2.32972 | |
 LP5861TMRSMRExternal/Internal LED Drivers | Texas Instruments | 18-CHANNEL HIGH-CURRENT RGB LED | 2525 | 1+: $2.12080 10+: $1.57520 25+: $1.43827
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 LP5861TRSMRExternal/Internal LED Drivers | Texas Instruments | 18-CHANNEL HIGH-CURRENT RGB LED | In Stock | 1+: $1.75120 3000+: $1.01595 6000+: $0.99574 | |
 LP5018RSMRExternal/Internal LED Drivers | Texas Instruments | 18-channel I2C constant-current RGB LED driver 32-VQFN -40 to 125 | 1144 | 1+: $0.60685 10+: $0.48685 30+: $0.43372
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LM3502ITLX-25/NOPBExternal/Internal LED Drivers | Texas Instruments | Step-Up Converter for White LED Applications 10-DSBGA -40 to 125 | In Stock | 3000+: $1.19299 6000+: $1.16993 | |
 LM3532TME-40/NOPBExternal/Internal LED Drivers | Texas Instruments | IC LED DRIVER RGLTR DIM 16DSBGA | In Stock | 750+: $0.68446 1250+: $0.66887 1750+: $0.65976
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 LM2794TLXExternal/Internal LED Drivers | Texas Instruments | SWITCHED CAPACITOR REGULATOR, 675kHz SWITCHING FREQ-MAX, PBGA14, CSP-14 | In Stock | 3000+: $0.77897 6000+: $0.76270 9000+: $0.75455 | |
 TPS922054DMTRExternal/Internal LED Drivers | Texas Instruments | 65-V, 4-A BUCK LED DRIVER WITH I | 9451 | 10+: $1.46057 30+: $1.32515 100+: $1.20172
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 LM3445MX/NOPBExternal/Internal LED Drivers | Texas Instruments | Triac dimmable offline LED driver 14-SOIC | In Stock | 1+: $0.89760 10+: $0.64856 25+: $0.58573
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 LM2755TM/NOPBExternal/Internal LED Drivers | Texas Instruments | Charge pump LED controller with I2C compatible interface in Micro SMD 18-DSBGA -30 to 85 | 619 | 1+: $1.65440 10+: $1.21528 25+: $1.10634
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 LM3590MFX/NOPBExternal/Internal LED Drivers | Texas Instruments | LED DISPLAY DRIVER, PDSO5, SOT-23, 5 PIN | In Stock | 3000+: $0.50457 6000+: $0.49316 9000+: $0.48745
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 LP5810CDSDRExternal/Internal LED Drivers | Texas Instruments | IC | 880 | 1+: $0.73920 10+: $0.52976 25+: $0.47661
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 LP5560TME/NOPBExternal/Internal LED Drivers | Texas Instruments | programmable single LED driver with simple single wire control and small solution size 4-DSBGA -30 to 85 | 871 | 1+: $0.98560 10+: $0.71016 25+: $0.64205
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 LM3423Q0MHX/NOPBExternal/Internal LED Drivers | Texas Instruments | Automotive N-channel constant current LED controller with series DIM FET driver and fault flag 20-HTSSOP -40 to 150 | In Stock | 2500+: $2.60461 | |
LM2703MFX-ADJExternal/Internal LED Drivers | Texas Instruments | 0.4A SWITCHING REGULATOR, PDSO5, SOT-23, 5 PIN | In Stock | 3000+: $0.92723 6000+: $0.90847 9000+: $0.89907 | |
 LM27964SQ-A/NOPBExternal/Internal LED Drivers | Texas Instruments | 7-Ch White LED Driver, I2C, 5.5V, 180mA, Boost, 24-WQFN | In Stock | 1000+: $1.86454 2000+: $1.82068 3000+: $1.79869 | |
 LM3414HVMRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 65V 60W Buck LED Driver, Analog/PWM Dimming, 1A, 500kHz, HSOP | 6072 | 10+: $1.80685 30+: $1.60285 100+: $1.39372
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 LM27951SDXExternal/Internal LED Drivers | Texas Instruments | LED DISPLAY DRIVER, QCC14, 4 X 3 MM, 0.80 MM PITCH, LLP-14 | In Stock | 4500+: $0.71495 9000+: $0.70126 |
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