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
A80804KETASR-1 $1.10000	Allegro MicroSystems	FOUR-CHANNEL, AUTOMOTIVE LED CON	Bulk	32-QFN (5x5)	Surface Mount, Wettable Flank	-	150°C (TJ)
A8430EEK $0.58000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 20MA 5MLPD	Tube	5-MLPD (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8430EEKTR-T $0.54000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 20MA 5MLPD	Tape & Reel (TR),Cut Tape (CT)	5-MLPD (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8431EEHTR-T $0.65000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 20MA 6MLP	Tape & Reel (TR),Cut Tape (CT)	6-MLP/DFN (2x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8434EESTR-T $0.48000	Allegro MicroSystems	IC LED DRV RGLTR MULT-STEP 16QFN	Tape & Reel (TR),Bulk	16-QFN/MLP (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8435EESTR-T	Allegro MicroSystems	IC LED DRVR RGLTR PWM 30MA 16QFN	Tape & Reel (TR),Cut Tape (CT)	16-QFN/MLP (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8480EEJTR-T	Allegro MicroSystems	IC LED DRIVER RGLTR 1.5A 10TDFN	Tape & Reel (TR),Cut Tape (CT)	10-TDFN (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8500EECTR-T $3.12000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 25MA 26QFN	Tape & Reel (TR),Cut Tape (CT)	26-QFN/MLP (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)