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External/Internal LED Drivers
(174 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 |
|---|---|---|---|---|---|
 RT8471GJ5External/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR DIM TSOT23-5, TSOT23-5 | 12052 | 1+: $0.84480 10+: $0.60720 25+: $0.54771
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 RT8471ZSPExternal/Internal LED Drivers | Richtek | Interface Circuit | In Stock | 1+: $0.80960 2500+: $0.38240 5000+: $0.37286
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 RT8510GQWExternal/Internal LED Drivers | Richtek | 43V 4-CH LED Driver, WQFN3x3-16 | In Stock | 1+: $2.02400 2500+: $0.61683 5000+: $0.58218
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 RT8560GQWExternal/Internal LED Drivers | Richtek | High Voltage 4 Channel LED Driver, WQFN4x4-20 | In Stock | 3000+: $0.67267 6000+: $0.63713 9000+: $0.61921 | |
 RT8561AGQWExternal/Internal LED Drivers | Richtek | High Voltage 8-CH LED Driver, WQFN4x4-24 | 1590 | 1+: $2.78080 10+: $2.08296 25+: $1.90854
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 RT9285BGJ6External/Internal LED Drivers | Richtek | Display Driver, PDSO6 | In Stock | 1+: $0.41360 3000+: $0.18117 6000+: $0.17624
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 RT9285CGQWExternal/Internal LED Drivers | Richtek | Tiny Package, High Performance, Diode Embedded White LED Driver, WDFN2x2-8 | 29 | 1+: $0.92400 10+: $0.66704 25+: $0.60227
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 RT9378BGQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR DIM 12WQFN | In Stock | 2500+: $0.42453 5000+: $0.39823 7500+: $0.38496
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RT9385BGQWExternal/Internal LED Drivers | Richtek | 5 Channels 125mA x1/x1.5/x2 Charge Pump White LED Driver, WQFN2x3-16 | 550 | 1+: $1.31120 10+: $0.95832 25+: $0.86944
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 RT8465ZSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL SWITCHER 8SOP | 198 | 2500+: $0.65450 5000+: $0.61832 7500+: $0.60008
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 RT8468GSExternal/Internal LED Drivers | Richtek | IC LED DRVR OFFL ANALOG 1A 7SOP | In Stock | 2500+: $0.49327 5000+: $0.46387 7500+: $0.44905
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RT8482GQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER CTRLR DIM 16WQFN, 16WQFN | In Stock | 1500+: $0.57732 3000+: $0.54082 4500+: $0.52240
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RT7310GEExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL TRIAC SOT23-6 | 533 | 1+: $0.80960 10+: $0.57728 25+: $0.52026
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 RT8555AWSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WLCSP | In Stock | 3000+: $0.73770 6000+: $0.69970 9000+: $0.68053 | |
 RT8555WSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WLCSP | In Stock | 3000+: $0.77636 6000+: $0.76008 9000+: $0.75192 | |
RT8497AGSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 1.4A 8SOP | 1349 | 2500+: $0.58563 5000+: $0.55228 7500+: $0.53546
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 RT8577AGQWExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WQFN | 1070 | 1+: $2.78080 10+: $2.08296 25+: $1.90854
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 RT8415GSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 8SOP | 2456 | 2500+: $0.65782 5000+: $0.62150 7500+: $0.60320
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 RT8463GQWExternal/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM 2A 12WDFN | In Stock | 1500+: $0.50376 3000+: $0.49019 4500+: $0.48338
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RT4533GJ6External/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM TSOT23-6 | 4342 | 1+: $0.73040 10+: $0.51832 25+: $0.46640
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RT8511BGQWExternal/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM 2.2A 8WDFN | 930 | 1+: $1.21440 10+: $0.88352 25+: $0.80045
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 RT8575GQWExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 16WDFN | 3963 | 1+: $1.98000 10+: $1.46520 25+: $1.33654
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 RT4832AWSCExternal/Internal LED Drivers | Richtek | Sub PMIC with Dual-Output Boost Converter with I2C Interface for Flash LED and Backlight LED, Dual-Output LCD Bias and DSV, WL-CSP2.24x2.64-30(BSC) | 3168 | 1+: $3.37920 10+: $2.55024 25+: $2.34256
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 RT4539WSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR 35MA WL-CSP-20 | 347 | 1+: $2.13840 10+: $1.59016 25+: $1.45200
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 RT4531WSCExternal/Internal LED Drivers | Richtek | Dual Channel 10s2p WLED Drivers, WL-CSP1.35x1.35-9(BSC) | 674 | 1+: $1.81280 10+: $1.33408 25+: $1.21581
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