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
A6267KLPTR-T $2.86	Allegro MicroSystems	IC LED DRVR CTRL PWM 1A 16ETSSOP	Tape & Reel (TR),Cut Tape (CT)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 150°C (TA)
A6268KLPTR-T $3.89	Allegro MicroSystems	IC LED DRIVER CTRLR PWM 16ETSSOP	Tape & Reel (TR),Cut Tape (CT)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 150°C (TA)
A6269KLJTR-T $1.27	Allegro MicroSystems	IC LED DRVR LIN PWM 200MA 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A6270KLPTR-T $0.88	Allegro MicroSystems	IC LED DRVR LINEAR PWM 16ETSSOP	Tape & Reel (TR)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A6270KLPTR-T-1 $0.84	Allegro MicroSystems	IC LED DRVR LINEAR PWM 16ETSSOP	Tape & Reel (TR),Cut Tape (CT)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A6271KLPTR-T $4.17	Allegro MicroSystems	IC LED DRIVER CTRLR PWM 16ETSSOP	Tape & Reel (TR),Cut Tape (CT)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 150°C (TJ)
A6271KLPTR-T-1 $3.89	Allegro MicroSystems	IC LED DRIVER CTRLR PWM 16ETSSOP	Tape & Reel (TR),Cut Tape (CT)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 150°C (TJ)
A6272KLPTR-T $0.77	Allegro MicroSystems	IC LED DRVR LINEAR PWM 16ETSSOP	Tape & Reel (TR)	16-eTSSOP-EP	Surface Mount	-	150°C (TJ)