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

AL3353S-13 IC LED DRIVER CTRLR PWM 8SO Diodes Incorporated	13,825 In Stock 284,000 Factory	1 : ¥3.15000 Cut Tape (CT) 4,000 : ¥0.89250 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	DC DC Controller	Step-Up (Boost)	No	1	9V	40V	-	-	130kHz	Analog, PWM	LCD TV/Monitor, Flat Panel Display	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO Type TH
AL1666S-13 IC LED DRIVER CTRLR PWM 8SO Diodes Incorporated	6,334 In Stock	1 : ¥9.27000 Cut Tape (CT) 4,000 : ¥1.69379 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	DC DC Controller	Flyback, Step-Down (Buck), Step-Up (Boost)	Yes	1	8.5V	21.8V	400mV	-	150kHz	Analog, PWM	LED Lighting	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO

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LED Drivers

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.