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 products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
A6276ELPTR-T	Allegro MicroSystems	IC LED DRVR LIN 75.5MA 24TSSOP	Tape & Reel (TR)	24-TSSOP-EP	Surface Mount	-	-40°C ~ 85°C (TA)
A6276ELW $1.28	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tube	24-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
A6276ELW-T $1.29	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tube	24-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
A6276ELWTR $1.21	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tape & Reel (TR)	24-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
A6276ELWTR-T $2.48	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tape & Reel (TR),Cut Tape (CT)	24-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
A6276SA	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24DIP	Tube	24-DIP	Through Hole	-	-20°C ~ 85°C (TA)
A6276SLW	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tube	24-SOIC	Surface Mount	-	-20°C ~ 85°C (TA)
A6276SLW-T $1.24	Allegro MicroSystems	IC LED DRVR LINEAR 75.5MA 24SOIC	Tube	24-SOIC	Surface Mount	-	-20°C ~ 85°C (TA)