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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 |
|---|---|---|---|---|---|
 RT8450BGQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR DIM 12WDFN, 12WDFN | In Stock | - | |
 RT9278GQVExternal/Internal LED Drivers | Richtek | High Efficiency Boost LDO Converter & High Power White LED Driver, VDFN3x3-10 | 287 | - | |
 RT9284A-20GJ6EExternal/Internal LED Drivers | Richtek | RICHTEK RT9284A-20GJ6E LED DRIVER, 1.2MHZ, TSOT-23-6 | 5700 | 5+: $0.30290 50+: $0.23660 150+: $0.20770
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 RT9284AGJ5EExternal/Internal LED Drivers | Richtek | RICHTEK RT9284AGJ5E LED DRIVER, CONSTANT CUR, 5.5V,TSOT-23-5 | 3037 | - | |
 RT9300AGEExternal/Internal LED Drivers | Richtek | Tiny Package, Low Dropout Current Source, SOT23-6 | 6000 | 3000+: $0.53530 | |
RT9361AGEExternal/Internal LED Drivers | Richtek | Tiny Package, High Performance, Regulated Charge Pump, SOT-26 | 1620 | - | |
 RT9368AGQWExternal/Internal LED Drivers | Richtek | Interface Circuit | In Stock | - | |
RT9368GQWExternal/Internal LED Drivers | Richtek | Interface Circuit | In Stock | - | |
RT8482GQWExternal/Internal LED Drivers | Richtek | IC LED DRIVER CTRLR DIM 16WQFN, 16WQFN | In Stock | - | |
 RT7320GSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 78.3MA 8SOP | 2530 | - | |
RT8458AGJ6External/Internal LED Drivers | Richtek | High Efficiency PWM Buck LED Driver Controller, TSOT-26 | 2999 | 1+: $0.55460 10+: $0.43360 30+: $0.38200
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 RT8468AGSExternal/Internal LED Drivers | Richtek | IC LED DRVR OFFL ANALOG 1A 7SOP | 585 | - | |
 RT8476GSExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR 8SOP | 2711 | - | |
RT8476GSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR 8SOP | In Stock | - | |
RT7310GEExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL TRIAC SOT23-6 | 533 | - | |
 RT8555AWSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WLCSP | In Stock | - | |
 RT8555WSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 20WLCSP | In Stock | - | |
 RT4532WSCExternal/Internal LED Drivers | Richtek | IC LED DRIVER RGLTR I2C 10WLCSP | 779 | - | |
RT8415GSPExternal/Internal LED Drivers | Richtek | IC LED DRIVER OFFL 8SOP | 2456 | - | |
 RT8463GQWExternal/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM 2A 12WDFN | In Stock | - | |
RT4533GJ6External/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM TSOT23-6 | 4342 | - | |
 RT8511BGQWExternal/Internal LED Drivers | Richtek | IC LED DRVR RGLTR PWM 2.2A 8WDFN | 2500 | 2500+: $0.53530 | |
 RT8575GQWExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR PWM 16WDFN | 1422 | 1+: $1.00540 1500+: $0.97090 | |
 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 | - | |
 RT4539WSCExternal/Internal LED Drivers | Richtek | IC LED DRV RGLTR 35MA WL-CSP-20 | 347 | - |
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