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	Grade	Mounting Type	Package / Case	Supplier Device Package

ALED1642GWXTTR IC LED DRVR LIN PWM 40MA 24TSSOP STMicroelectronics	7,621 In Stock	1 : ¥23.46000 Cut Tape (CT) 2,500 : ¥10.74475 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	Shift Register	Yes	16	3V	5.5V	19V	40mA	30MHz	PWM	Backlight	-40°C ~ 150°C (TA)	Automotive	Surface Mount	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-TSSOP-EP
TC62D749CFG,EL 16 CHANNEL CONSTANT CURRENT LED Toshiba Semiconductor and Storage	1,190 In Stock	1 : ¥13.69000 Cut Tape (CT) 2,000 : ¥3.53180 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	Shift Register	Yes	16	3V	5.5V	17V	90mA	-	-	LED Lighting	-40°C ~ 85°C (TA)	-	Surface Mount	24-SOP (0.236", 6.00mm Width)	24-SSOP

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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.