LED Drivers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Topology	Internal Switch(s)	Number of Outputs	Voltage - Supply (Min)	Voltage - Supply (Max)	Voltage - Output	Current - Output / Channel	Frequency	Dimming	Applications	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
FLS3217N SINGLE-STAGE PFC PRIMARY-SIDE-RE Fairchild Semiconductor	210,000 Marketplace	Unavailable Unavailable in your selected currency	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FLS3217M SINGLE-STAGE PFC PRIMARY-SIDE-RE Fairchild Semiconductor	32,505 Marketplace	Unavailable Unavailable in your selected currency	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FLS3217N IC LED DRIVER OFFL 7DIP onsemi	0 In Stock	3,000 : $10.29000 Tube	-	Tube	Obsolete	AC DC Offline Switcher	Flyback	Yes	1	-	30V	-	-	-	-	-	-40°C ~ 125°C (TA)	Through Hole	8-DIP (0.300", 7.62mm), 7 Leads	7-DIP
FLS3217M IC LED DRIVER OFFL 7SOIC onsemi	0 In Stock	1 : $24.78000 Cut Tape (CT) 2,500 : $7.20300 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Obsolete	AC DC Offline Switcher	Flyback	Yes	1	-	30V	-	-	-	-	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width), 7 Leads	7-SOIC

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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.