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

IS31FL3196A-QFLS2-TR IC LED DRVR LIN I2C 40MA 20QFN Lumissil Microsystems	13,760 In Stock	1 : ¥9.95000 Cut Tape (CT) 2,500 : ¥4.20725 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	-	Yes	6	2.7V	5.5V	-	40mA	-	I2C	Backlight	-40°C ~ 85°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x3)
LP5562TMX/NOPB IC LED DRV LIN I2C 12DSBGA Texas Instruments	13,847 In Stock	1 : ¥10.37000 Cut Tape (CT) 3,000 : ¥4.41159 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	-	Yes	4	2.7V	5.5V	-	25.5mA	256Hz, 558Hz	I2C	Backlight	-40°C ~ 85°C (TA)	Surface Mount	12-WFBGA, DSBGA	12-DSBGA
BD9394FP-E2 IC WHITE LED DVR DCDC 20HSOP Rohm Semiconductor	1,987 In Stock	1 : ¥14.70000 Cut Tape (CT) 2,000 : ¥8.05973 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	DC DC Regulator	Step-Up (Boost)	Yes	4	9V	35V	-	150mA	150kHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	20-SOIC (0.213", 5.40mm Width) + 2 Heat Tabs	20-HSOP

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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.