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External/Internal LED Drivers
(22161 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 |
|---|---|---|---|---|---|
 LM3444MA/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, PDSO8, SOIC-8, Display Driver | 2502 | - | |
 MIC2291YD5External/Internal LED Drivers | Micrel Inc. | 1.2A PWM BOOST REGULATOR PHOTO F | 677 | - | |
 LP5524TM-5/NOPBExternal/Internal LED Drivers | Texas Instruments | 4 channel LED driver with dual PWM brightness control 9-DSBGA -40 to 85 | 20 | 1+: $1.65590 10+: $1.61820 30+: $1.59190 | |
 LM3402MR/NOPBExternal/Internal LED Drivers | Texas Instruments | 42V 0.5A Buck LED Driver IC, 1MHz, SOP | 875 | - | |
 LM27952SD/NOPBExternal/Internal LED Drivers | National Semiconductor | LM27952 WHITE LED ADAPTIVE 1.5X/ | 550 | - | |
 LM3421Q1MH/NOPBExternal/Internal LED Drivers | Texas Instruments | Automotive N-channel constant current LED controller with series DIM FET driver 16-HTSSOP -40 to 125 | In Stock | - | |
 LM3410XSD/NOPBExternal/Internal LED Drivers | Texas Instruments | Boost/SEPIC LED Driver IC, 2.8A, 24V, 1.6MHz, PWM Dimming, 6-WSON | 326 | 1+: $2.78620 10+: $2.45760 30+: $2.29010
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 LM3555TLE/NOPBExternal/Internal LED Drivers | National Semiconductor | LM3555 SYNCHRONOUS BOOST CONVERT | 544 | - | |
 LM3554TMX/NOPBExternal/Internal LED Drivers | Texas Instruments | Synchronous boost converter with 1.2A dual high side LED driver and I2C compatible interface 16-DSBGA -30 to 85 | In Stock | - | |
 LM2751SD-B/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver IC: 2.8-5.5V In, 150mA Out, Boost/Charge Pump, 725kHz, 10-WSON | 2733 | - | |
 LM3410YMYE/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver IC, Boost/SEPIC, 2.8A, 5.5V, PWM Dimming, MSOP | 522 | - | |
 MIC2292C-15YMLExternal/Internal LED Drivers | Micrel Inc. | HIGH FREQUENCY PWM WHITE LED DRI | 16500 | - | |
LM2758TLX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRVR RGLTR 700MA 12DSBGA | 62700 | - | |
 LM3447MT/NOPBExternal/Internal LED Drivers | Texas Instruments | Phase dimmable, primary side power Regulated, PFC Flyback controller for LED Lighting 14-TSSOP -40 to 125 | In Stock | - | |
 LP8550TLE/NOPBExternal/Internal LED Drivers | National Semiconductor | LP8550 HIGH-EFFICIENCY LED BACKL | 585 | - | |
 LM27965SQ/NOPBExternal/Internal LED Drivers | Texas Instruments | Dual White LED Driver, I²C, 30mA, 5.5V, 8 Ch, WQFN | In Stock | - | |
 LM3410YQMF/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver IC, Boost/SEPIC, 2.8A, 5.5V, SOT-23 | In Stock | - | |
 LM3410YMY/NOPBExternal/Internal LED Drivers | National Semiconductor | LM3410 525KHZ/1.6MHZ, CONSTANT C | 416 | - | |
 LM3431AQMH/NOPBExternal/Internal LED Drivers | Texas Instruments | LED Driver 5V/9V/12V/15V/18V/24V Automotive 28-Pin HTSSOP EP Tube | In Stock | - | |
 LM3444MMX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, PDSO10, MSOP-10, Display Driver | 3850 | - | |
 NCL30060B2DR2GExternal/Internal LED Drivers | Fairchild (onsemi) | LED DRIVER | 7785 | - | |
LP8543SQE/NOPBExternal/Internal LED Drivers | Texas Instruments | WLED Driver, 7-Ch, 60mA, 40V Out, 1.25MHz, I2C, Boost, 24-WQFN | In Stock | - | |
 LM27965SQ-M/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 30MA 24WQFN | 1100 | - | |
 LM3450MTX/NOPBExternal/Internal LED Drivers | Texas Instruments | LED drivers with active power factor correction and phase dimming decoder 16-TSSOP -40 to 125 | In Stock | - | |
LM3464MH/NOPBExternal/Internal LED Drivers | Texas Instruments | 80-V LED driver with Dynamic Headroom Control and Thermal Control interfaces 28-HTSSOP -40 to 125 | In Stock | - |
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