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
BD9416FS-E2 $3.04	Rohm Semiconductor	IC LED DRIVER RGLTR PWM 24SSOP	Tape & Reel (TR),Cut Tape (CT)	24-SSOP-A	Surface Mount	-	-40°C ~ 105°C
BD9420F-GE2 $1.11	Rohm Semiconductor	IC WHITE LED DRIVER SOP28	Tape & Reel (TR)	28-SOP	Surface Mount	-	-40°C ~ 85°C (TA)
BD9421F-GE2 $3.22	Rohm Semiconductor	IC LED DRIVER CTRLR ANALOG 24SOP	Tape & Reel (TR),Cut Tape (CT)	24-SOP	Surface Mount	-	-40°C ~ 85°C (TA)
BD9422EFV-E2 $4.51	Rohm Semiconductor	IC LED DRVR RGLTR PWM 40HTSSOP	Tape & Reel (TR),Cut Tape (CT)	40-HTSSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9423EFV-E2 $3.26	Rohm Semiconductor	IC LED DRVR RGLTR PWM 40HTSSOP	Tape & Reel (TR),Cut Tape (CT)	40-HTSSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9428	Rohm Semiconductor	IC LED DRV RGLTR PWM 250MA 16DIP	Tube	16-DIP	Through Hole	-	-40°C ~ 85°C (TA)
BD9470AEFV-E2 $3.83	Rohm Semiconductor	IC LED DRVR RGLTR PWM 28HTSSOP	Tape & Reel (TR),Cut Tape (CT)	28-HTSSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9470AFM-GE2 $4.22	Rohm Semiconductor	IC LED DRV RGLTR PWM 28HSOP	Tape & Reel (TR),Cut Tape (CT)	28-HSOP-M	Surface Mount	-	-40°C ~ 85°C (TA)