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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
A8518KLPTR-T-1 $1.59000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 16ETSSOP	Tape & Reel (TR)	16-eTSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A8519KETTR-R $4.34000	Allegro MicroSystems	IC LED DRV RGLTR PWM 100MA 28QFN	Tape & Reel (TR),Cut Tape (CT)	28-QFN-EP (5x5)	Surface Mount	-	-40°C ~ 125°C (TA)
A8519KETTR-R-1 $1.58000	Allegro MicroSystems	IC LED DRV RGLTR PWM 100MA 28QFN	Tape & Reel (TR)	28-QFN (5x5)	Surface Mount	-	-40°C ~ 125°C (TA)
A8519KLPTR-T $4.24000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 20TSSOP	Tape & Reel (TR),Cut Tape (CT)	20-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A8519KLPTR-T-1 $1.58000	Allegro MicroSystems	IC LED DRVR RGLTR PWM 20TSSOP	Tape & Reel (TR)	20-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A8522KLPTR-T $2.09000	Allegro MicroSystems	IC LED DRV RGLTR I2C 28TSSOP	Tape & Reel (TR)	28-TSSOP-EP	Surface Mount	-	-40°C ~ 125°C (TA)
A8530EESTR-T $0.65000	Allegro MicroSystems	IC LED DRV RGLT MULTI-STEP 16QFN	Tape & Reel (TR)	16-QFN/MLP (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
A8740EEETR-T $0.33000	Allegro MicroSystems	IC LED DRIVER OFFL 8DFN	Tape & Reel (TR)	8-DFN (2x2)	Surface Mount	-	-40°C ~ 85°C (TA)