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

TPS61165DRVR IC LED DRVR RGLTR PWM 1.2A 6WSON Texas Instruments	13,298 In Stock	1 : $3.17000 Cut Tape (CT) 3,000 : $1.45246 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	3V	18V	3V ~ 38V	1.2A (Switch)	1.2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Automotive	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
AP3019AKTR-G1 IC LED DRVR RGLTR PWM SOT23-6 Diodes Incorporated	39,439 In Stock 1,353,000 Factory	1 : $0.81000 Cut Tape (CT) 3,000 : $0.28915 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.5V	16V	-	550mA (Switch)	1.2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	-	Surface Mount	SOT-23-6	SOT-23-6

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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.