Power Integrations TOP243F LED Lighting Driver ICs

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
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Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
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Output Voltage
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Minimum Operating Temperature
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Analog Devices LED Lighting Driver ICs 60V 4-Switch Sync Buck-Boost LED Drvr Cn
Datasheet
343In Stock
Min.: 1
Mult.: 1
Max.: 943

1 Output Boost, Buck 3 A TSSOP-EP-38 60 V 4.7 V 200 kHz to 700 kHz 60 V LT3791 - 40 C + 125 C Tube
Analog Devices LED Lighting Driver ICs 1.2MHz White LED Boost Convs w/ Built-In
Datasheet
2 112In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 338
: 2 500

1 Output Boost 1.5 mA SOT-23-6 16 V 2.7 V 1.2 MHz 30 V LT3465 - 40 C + 85 C Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) LED Lighting Driver ICs 1.2A 36V 1.4MHz Buck Boost WLED Drvr
Datasheet
3 151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 Output Boost, Buck 1.2 A MSOP-8 36 V 4.5 V 1.4 MHz MP2481 - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs White LED Drvr w/ Int Schottky in 3 x 2
Datasheet
1 834In Stock
3 500Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5 834
: 500

1 Output Boost 800 mA DFN-8 12 V 2.5 V 1 MHz Adjustable LT3591 - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 60V Sync 4-Switch Buck-Boost LED Cntr w/
Datasheet
400In Stock
Min.: 1
Mult.: 1
Max.: 400

1 Output Boost, Buck 2 A TSSOP-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 125 C Tube
Analog Devices LED Lighting Driver ICs White LED Boost Conv in SC70 & SOT
Datasheet
945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 945
: 500

1 Output Boost 320 mA SOT-23-5 10 V 2.5 V 1.2 MHz 36 V LT1937 - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 60VIN LED Cntr w/ Int PWM Gen
Datasheet
2 394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 428
: 2 500

1 Output Boost, Buck, Buck-Boost, Flyback, SEPIC 10 A MSOP-16 60 V 4.5 V 1 MHz LT3761A - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 4-String 120mA LED Driver with 1.5 Current Matching
Datasheet
1 291In Stock
600Expected 8/31/2026
Min.: 1
Mult.: 1
Max.: 1 891

4 Output Boost 120 mA TSSOP-28 30 V 3.1 V 200 kHz to 2.1 MHz 44 V LT3599 - 40 C + 125 C Tube
Monolithic Power Systems (MPS) LED Lighting Driver ICs MPSafeTM 42V, 3A Buck or 2.4ABuck-Boost, Synchronous Infrared LED
Datasheet
390In Stock
Min.: 1
Mult.: 1
: 500

1 Output Buck, Buck-Boost 2.4 A, 3 A QFN-19 42 V 1.25 MHz, 2.4 MHz MPQ7231 - 40 C + 150 C Reel, Cut Tape
Analog Devices LED Lighting Driver ICs White LED Drvr w/ Int Schottky in 3 x 2
Datasheet
2 711In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 711
: 2 500

1 Output Boost 800 mA DFN-8 12 V 2.5 V 1 MHz Adjustable LT3591 - 40 C + 85 C Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) LED Lighting Driver ICs MPSafeTM 42V, 3A Buck or 2.4A Buck-Boost, Synchronous Infrared LED Driver, AEC-Q100 Qualified
Datasheet
500In Stock
Min.: 1
Mult.: 1
: 500

1 Output Buck, Buck-Boost 2.4 A, 3 A QFN-19 42 V 1.25 MHz, 2.4 MHz MPQ7231 - 40 C + 150 C Reel, Cut Tape

Microchip Technology LED Lighting Driver ICs Boost Driver Controller with Dither for High Power LEDs
Datasheet
211In Stock
Min.: 1
Mult.: 1

1 Output Boost TSSOP-16 45 V 6 V 100 kHz to 1 MHz Adjustable MIC3231 - 40 C + 125 C Tube
Analog Devices LT3797IUKG#PBF
Analog Devices LED Lighting Driver ICs 3x Out LED Drvr Cntr
Datasheet
620In Stock
Min.: 1
Mult.: 1
Max.: 620

3 Output 5 A QFN-52 LT3797 Tube
Analog Devices LED Lighting Driver ICs 100VIN, 100VOUT LED Cntr
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 400
: 2 500

1 Output 10 A QFN-16 LT3756 Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 40VIN, 75VOUT LED Cntrs
Datasheet
1 254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 254
: 2 500

1 Output 10 A MSOP-16 LT3755 Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 40VIN, 75VOUT LED Cntrs
Datasheet
83In Stock
Min.: 1
Mult.: 1
Max.: 83

1 Output 10 A QFN-16 LT3755 Tube
Microchip Technology LED Lighting Driver ICs High Power Boost LED Driver with Integrated FET
Datasheet
164In Stock
Min.: 1
Mult.: 1

1 Output Boost 3.5 A TSSOP-16 20 V 4.5 V 1 MHz 37 V MIC3223 - 40 C + 125 C Tube
Analog Devices LED Lighting Driver ICs LED Drvr w/ Int Schottky Diode
Datasheet
204In Stock
Min.: 1
Mult.: 1
Max.: 204

1 Output Boost, Buck, Buck-Boost, SEPIC 750 mA MSOP-16 30 V 3 V 400 kHz Adjustable LT3519 - 40 C + 125 C Tube
Analog Devices LED Lighting Driver ICs LED Drvr w/ Int Schottky Diode
Datasheet
162In Stock
Min.: 1
Mult.: 1
Max.: 162

1 Output Boost, Buck, Buck-Boost, SEPIC 750 mA MSOP-16 30 V 3 V 2.2 MHz Adjustable LT3519 - 40 C + 125 C Tube
STMicroelectronics LED Lighting Driver ICs 1.5 A Max Const LED Driver
Datasheet
10 183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

1 Output Boost, Buck 1.5 A PowerSO-8 40 V 4.5 V 50 kHz Adjustable STCS1A - 40 C + 150 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs LED Drvr w/ Int Schottky Diode
Datasheet
111In Stock
Min.: 1
Mult.: 1
Max.: 111

1 Output 500 mA MSOP-16 LT3519 Tube
Analog Devices LED Lighting Driver ICs 3x Out LED Drvr
Datasheet
20In Stock
Min.: 1
Mult.: 1
Max.: 20

3 Output 700 mA TSSOP-28 LT3496 Tube
Analog Devices LED Lighting Driver ICs Buck 1A LED Drvr
Datasheet
14In Stock
2 500Expected 10/1/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 514
: 2 500

1 Output Buck 1 A TSSOP-16 LT3474 Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 6-String 30mA LED Driver with 1.5 Current Matching
Datasheet
2 150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 150
: 2 500

6 Output QFN-24 LT3598 Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 16-Ch 50mA LED Drvr w/ Buck Cntr
Datasheet
29In Stock
Min.: 1
Mult.: 1
Max.: 29

16 Output 75 mA QFN-40 LT3745-1 Tube