LED Drivers IC

LED Drivers IC

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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Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
Allegro MicroSystemsIC LED DRIVER LINEAR 150MA 20DIPTube20-DIPThrough Hole--40°C ~ 85°C (TA)
A6277SLW
A6277SLW
$1.22000
Allegro MicroSystemsIC LED DRVR LINEAR 150MA 20SOICTube20-SOICSurface Mount--40°C ~ 85°C (TA)
A6277SLWTR
A6277SLWTR
$1.16000
Allegro MicroSystemsIC LED DRVR LINEAR 150MA 20SOICTape & Reel (TR)20-SOICSurface Mount--40°C ~ 85°C (TA)
Allegro MicroSystemsIC LED DRVR LINEAR 75.5MA 16DIPTube16-DIPThrough Hole--40°C ~ 85°C (TA)
A6278ELP-T
A6278ELP-T
$0.88000
Allegro MicroSystemsIC LED DRVR LIN 75.5MA 16ETSSOPTube16-eTSSOP-EPSurface Mount--40°C ~ 85°C (TA)
A6278ELPTR-T
A6278ELPTR-T
$1.67000
Allegro MicroSystemsIC LED DRVR LIN 75.5MA 16ETSSOPTape & Reel (TR),Cut Tape (CT)16-eTSSOP-EPSurface Mount--40°C ~ 85°C (TA)
A6278ELW-T
A6278ELW-T
$0.77000
Allegro MicroSystemsIC LED DRVR LINEAR 75.5MA 16SOICTube16-SOICSurface Mount--40°C ~ 85°C (TA)
A6278ELWTR-T
A6278ELWTR-T
$1.47000
Allegro MicroSystemsIC LED DRVR LINEAR 75.5MA 16SOICTape & Reel (TR),Cut Tape (CT)16-SOICSurface Mount--40°C ~ 85°C (TA)
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