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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 |
|---|---|---|---|---|---|
 RT8453BGSPExternal/Internal LED Drivers | Richtek | IC LED DRVR RGLTR DIM 1.5A 8SOP, 8SOP | In Stock | - | |
 RT8482GSExternal/Internal LED Drivers | Richtek | Switching Regulator/Controller, Current-mode, 420kHz Switching Freq-Max, PDSO16 | 103 | 1+: $1.16970 2500+: $1.13020 | |
 RT8471GJ5External/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR DIM TSOT23-5, TSOT23-5 | 3000 | 3000+: $0.29200 | |
 RT8471ZSPExternal/Internal LED Drivers | Richtek | Interface Circuit | In Stock | - | |
 RT8510GQWExternal/Internal LED Drivers | Richtek | 43V 4-CH LED Driver, WQFN3x3-16 | In Stock | - | |
 RT8560GQWExternal/Internal LED Drivers | Richtek | High Voltage 4 Channel LED Driver, WQFN4x4-20 | In Stock | - | |
 RT8561AGQWExternal/Internal LED Drivers | Richtek | High Voltage 8-CH LED Driver, WQFN4x4-24 | 1590 | - | |
 RT9285BGJ6External/Internal LED Drivers | Richtek | Display Driver, PDSO6 | In Stock | - | |
 RT9285CGQWExternal/Internal LED Drivers | Richtek | Tiny Package, High Performance, Diode Embedded White LED Driver, WDFN2x2-8 | 29 | - | |
 RT9378BGQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR DIM 12WQFN | In Stock | - | |
RT9385BGQWExternal/Internal LED Drivers | Richtek | 5 Channels 125mA x1/x1.5/x2 Charge Pump White LED Driver, WQFN2x3-16 | 550 | - | |
 RT8465ZSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL SWITCHER 8SOP | 198 | - | |
 RT8468GSExternal/Internal LED Drivers | Richtek | IC LED DRVR OFFL ANALOG 1A 7SOP | In Stock | - | |
RT8497GSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 1.4A 8SOP | 2292 | - | |
RT8497AGSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 1.4A 8SOP | 1349 | - | |
RT8497BGSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 1.4A 8SOP | 3581 | - | |
RT8479CGSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL PWM 8SOP | 994 | - | |
RT8476AGSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR PWM 8SOP | 2601 | - | |
RT8497CGSExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 1.4A 8SOP | In Stock | - | |
 RT8577AGQWExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WQFN | 1070 | - | |
RT7311BGSExternal/Internal LED Drivers | Richtek | IC PS LED DRVR DIM 8SOP, 8SOP | In Stock | - | |
RT8402GJ6External/Internal LED Drivers | Richtek | IC LED DRVR OFFL TRIAC TSOT23-6 | 3206 | - | |
RT8413GSExternal/Internal LED Drivers | Richtek | IC LED DRVR OFFL TRIAC 3MA 8SOP | In Stock | - | |
RTQ8577BGQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER CTRLR PWM 20WQFN | 1644 | - | |
 RT4531WSCExternal/Internal LED Drivers | Richtek | Dual Channel 10s2p WLED Drivers, WL-CSP1.35x1.35-9(BSC) | 674 | - |
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