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External/Internal LED Drivers
(268 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 |
|---|---|---|---|---|---|
 ISL78171ARZ-TExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 50MA 20QFN | In Stock | 6000+: $1.82874 | |
 IW7039-00-QFN4External/Internal LED Drivers | Renesas Electronics Corporation | 32-CHANNEL INTERNAL CURRENT SINK | In Stock | 4000+: $2.34596 | |
ISL78171ARZExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 50MA 20QFN | In Stock | 750+: $1.95104 | |
 IW3688-20External/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER OFFL PWM 14SOIC | In Stock | 5000+: $0.41305 | |
ISL97673IRZExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 40MA 20QFN | In Stock | 1500+: $1.55637 | |
ISL97671AIRZExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 50MA 20QFN | 1587 | 1+: $3.00960 10+: $2.26160 75+: $1.90597
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ISL78171ARZ-T7AExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 50MA 20QFN | 113 | 1+: $3.76640 10+: $2.85120 25+: $2.62310
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 IW339-00External/Internal LED Drivers | Renesas Electronics Corporation | SSL INTERFACE CONTROLLER FOR ANA | 8101 | 1+: $0.55440 10+: $0.39512 25+: $0.35411
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 IW3658-21FExternal/Internal LED Drivers | Renesas Electronics Corporation | SINGLE-STAGE SSL LED DRIVER CONT | In Stock | 5000+: $0.30598 | |
 IW3989-00External/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER OFFL PWM 12QFN | In Stock | 4500+: $0.28315 | |
ISL97672BIRZExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR PWM 50MA 20QFN | 11 | 1+: $3.16628 10+: $3.09600 30+: $3.04972 | |
 IW380-12BExternal/Internal LED Drivers | Renesas Electronics Corporation | HIGH-PERFORMANCE STEP-DOWN DC/DC | In Stock | 5000+: $0.43677 | |
EL1848IWTZ-T7AExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRVR RGLTR 400MA TSOT23-8 | In Stock | 250+: $2.30201 500+: $2.06557 1250+: $1.74205
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IW3671-01CExternal/Internal LED Drivers | Renesas Electronics Corporation | SINGLE-STAGE, HIGH PF, LOW THD, | In Stock | 6000+: $0.30410 | |
IW3658-30FExternal/Internal LED Drivers | Renesas Electronics Corporation | SINGLE-STAGE SSL LED DRIVER CONT | In Stock | 5000+: $0.30598 | |
 IW388-00BExternal/Internal LED Drivers | Renesas Electronics Corporation | HIGH PERFORMANCE STEP-DOWN DC/DC | In Stock | 2500+: $0.61621 5000+: $0.60214 7500+: $0.59510
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IW3636-31External/Internal LED Drivers | Renesas Electronics Corporation | SINGLE-STAGE LED DRIVER WITH PFC | In Stock | 5000+: $0.35365 | |
 IW380-12BBExternal/Internal LED Drivers | Renesas Electronics Corporation | HIGH-PERFORMANCE STEP-DOWN DC/DC | In Stock | 5000+: $0.43677 | |
 ISL97684IRTZExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRV RGLTR PWM 50MA 16TQFN | 3498 | 1+: $2.62240 10+: $1.97560 25+: $1.81315
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 EL1848IYZ-T7External/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER RGLTR 400MA 8MSOP | In Stock | 1500+: $1.86648 3000+: $1.77316 | |
IW3638-01External/Internal LED Drivers | Renesas Electronics Corporation | HIGH-POWER STEP-DOWN LED DRIVER | In Stock | 5000+: $0.32983 | |
EL1848IYZ-T13External/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER RGLTR 400MA 8MSOP | In Stock | 2500+: $1.77316 5000+: $1.70650 | |
 IW3637-31External/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER OFFL PWM 8SOIC | In Stock | 5000+: $0.30598 | |
 AS3824A1-ZQFTExternal/Internal LED Drivers | Renesas Electronics Corporation | IC LED DRIVER LINEAR SPI 48QFN | In Stock | 4000+: $1.63800 | |
 R2A20134SP#W0External/Internal LED Drivers | Renesas Electronics Corporation | LED CONTROLLER DRIVER / LED Driver IC Output Dimming | 16500 | 235+: $1.11760 |
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