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External/Internal LED Drivers
(117 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 |
|---|---|---|---|---|---|
 LM27964SQ-AExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 24WQFN | 1100 | 93+: $2.84240 | |
 LM3500TL-21/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, BGA8, MICRO, SMD-8, Display Driver | In Stock | - | |
 LP3952RLX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR PWM 36DSBGA | 119191 | 140+: $1.88320 | |
LP3952RL/NOPBExternal/Internal LED Drivers | National Semiconductor | LP3952 6-CHANNEL COLOR LED DRIVE | 548 | 119+: $2.20880 | |
 LM3519MK-20/NOPBExternal/Internal LED Drivers | National Semiconductor | LM3519 HIGH FREQUENCY BOOST WHIT | 554 | 182+: $1.45200 | |
 LM3402HVMRX/NOPBExternal/Internal LED Drivers | National Semiconductor | 75V 0.94A DC/DC Switching Regulator IC, 8-Pin PDSO | 100540 | 176+: $1.49600 | |
LM3549SQE/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 24WQFN | 275 | 53+: $5.00720 | |
 LM8502TMX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRIVER RGLTR 2.3A 30DSBGA | 29700 | 129+: $2.05040 | |
 LP8550TLX-A/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRVR RGLTR PWM 25DSBGA | 836 | 162+: $1.62800 | |
 LM3535TMX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR PWM 20DSBGA | 2577 | 273+: $0.96800 | |
LM27964SQ-A/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 24WQFN | 3268 | 121+: $2.19120 | |
LP3954TL/NOPBExternal/Internal LED Drivers | National Semiconductor | LP3954 ADVANCED LIGHTING MANAGEM | 3466 | 66+: $4.00400 | |
 LM3464AMHX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRIVER CTRLR PWM 28HTSSOP | 16500 | 72+: $3.66080 | |
 LM3444MA/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, PDSO8, SOIC-8, Display Driver | 2502 | 292+: $0.90640 | |
 LM27952SD/NOPBExternal/Internal LED Drivers | National Semiconductor | LM27952 WHITE LED ADAPTIVE 1.5X/ | 550 | 185+: $1.43440 | |
 LM3555TLE/NOPBExternal/Internal LED Drivers | National Semiconductor | LM3555 SYNCHRONOUS BOOST CONVERT | 544 | 333+: $0.79200 | |
LM2758TLX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRVR RGLTR 700MA 12DSBGA | 62700 | 254+: $1.03840 | |
LP8550TLE/NOPBExternal/Internal LED Drivers | National Semiconductor | LP8550 HIGH-EFFICIENCY LED BACKL | 585 | 173+: $1.53120 | |
 LM3410YMY/NOPBExternal/Internal LED Drivers | National Semiconductor | LM3410 525KHZ/1.6MHZ, CONSTANT C | 416 | 171+: $1.54000 | |
 LM3444MMX/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, PDSO10, MSOP-10, Display Driver | 3850 | 351+: $0.75680 | |
LM27965SQ-M/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 30MA 24WQFN | 1100 | 160+: $1.65440 | |
 LM3500TL-16External/Internal LED Drivers | National Semiconductor | IC LED DISPLAY DRIVER, BGA8, MICRO, SMD-8, Display Driver | 275 | 180+: $1.46080 | |
LM3535TMEExternal/Internal LED Drivers | National Semiconductor | LED DRIVER, PBGA20 | 275 | 216+: $1.22320 | |
LM27964SQ-C/NOPBExternal/Internal LED Drivers | National Semiconductor | IC LED DRV RGLTR I2C 24WQFN | 9900 | 188+: $1.40800 | |
 LM3444MM/S7002725External/Internal LED Drivers | National Semiconductor | IC LED DRIVER 1-SEGMENT | In Stock | - |
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