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

TPS61169DCKR IC LED DRV RGLTR PWM 1.8A SC70-5 Texas Instruments	4,764 In Stock	1 : ¥7.48000 Cut Tape (CT) 3,000 : ¥3.19016 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	-	1.8A (Switch)	1.2MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
TLC59281DBQR IC LED DRIVER LINEAR 35MA 24SSOP Texas Instruments	3,957 In Stock	1 : ¥16.41000 Cut Tape (CT) 2,500 : ¥4.79046 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	Shift Register	Yes	16	3V	5.5V	17V	35mA	35MHz	-	-	-40°C ~ 85°C (TA)	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP
TLC5928RGER IC LED DRIVER LINEAR 35MA 24VQFN Texas Instruments	21,490 In Stock	1 : ¥9.35000 Cut Tape (CT) 3,000 : ¥5.57867 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Linear	Shift Register	Yes	16	3V	5.5V	17V	35mA	35MHz	-	-	-40°C ~ 85°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)

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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.