LED Drivers

Devices in the LED driver PMIC (Power Management Integrated Circuit) family are used to supply a current flow of controlled value to a load, typically a Light Emitting Diode, from a power source having a nominally fixed voltage. Key differentiators from the very similar products designed for voltage regulation include a characteristically lower feedback voltage (to improve system efficiency) and high prevalence of provisions for external control of the device's operating point, used to implement dimming functions in lighting applications.

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Monolithic Power Systems Inc. MP3398EGF

4-STRING, MAX 400MA/STRING, 80V

2.38

Maxim Integrated MAX16824AUE/V+T

IC LED DRIVER LINEAR DIM 16TSSOP

2.37

Renesas Electronics America Inc. ISL78171ARZ

IC LED DRIVER RGLTR DIM 20QFN

2.36

Semtech Corporation SC440AMLTRT

IC LED DRIVER RGLTR DIM 24MLPQ

0

Maxim Integrated MAX1575ETE+T

IC LED DRIVER RGLTR DIM 16TQFN

2.35

Maxim Integrated MAX1573ETE+T

IC LED DRIVER RGLTR DIM 16TQFN

2.35

Linear Technology / Analog Devices LT3592IDDB#TRPBF

IC LED DRIVER RGLTR 50MA 10DFN

2.35

Linear Technology / Analog Devices LTC3453EUF#TRPBF

IC LED DRIVER RGLTR 125MA 16QFN

2.35