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
AS3648B-ZWLM	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 2A 13WLCSP	Tape & Reel (TR)	13-WLCSP (2.25x1.5)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3648B-ZWLT	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 2A 13WLCSP	Tape & Reel (TR)	13-WLCSP (2.25x1.5)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3649-ZWLM	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 1A 16WLCSP	Tape & Reel (TR)	16-WLCSP (2.06x2.02)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3649-ZWLT $0.76	ams-OSRAM USA INC.	IC LED DRIVER RGLTR I2C 1A 16CSP	Tape & Reel (TR)	16-CSP (1.96x1.97)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3661 $0.91	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 25WLCSP	Tape & Reel (TR)	25-WLCSP (2.3x2.3)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3661-BWLT	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 25WLCSP	Tape & Reel (TR),Bulk	25-WLCSP (2.3x2.3)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3661-BWLT-500	ams-OSRAM USA INC.	IC LED DRVR RGLTR I2C 25WLCSP	Tape & Reel (TR),Cut Tape (CT),Bulk	25-WLCSP (2.5x2.5)	Surface Mount	-	-30°C ~ 85°C (TA)
AS3665-ZWLT $1.29	ams-OSRAM USA INC.	IC LED DRV RGLTR I2C 25WLCSP	Tape & Reel (TR)	25-WLCSP (2.5x2.5)	Surface Mount	-	-30°C ~ 85°C (TA)