QFN-20 Switching Controllers

Results: 35
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Topology Number of Outputs Switching Frequency Duty Cycle - Max Input Voltage Output Voltage Output Current Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Qualification Packaging
Monolithic Power Systems (MPS) Switching Controllers 4V-60V Input, Current Mode, Synchronous Step-Down Controller 2 964In Stock
Cut Tape
1,86 €
1,37 €
1,25 €
1,11 €
Reel
0,92 €
Min.: 1
Mult.: 1
: 5 000
Buck 1 Output 300 kHz 99.5 % 24 V - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
onsemi Switching Controllers COMPACT 2-PHASE SYNCHRONO 3 586In Stock
Cut Tape
1,13 €
0,814 €
0,737 €
0,651 €
Reel
0,531 €
Min.: 1
Mult.: 1
: 4 000
Buck 1 Output 200 kHz to 800 kHz - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Controllers 4V-40V Input Current Mode Sync StpDwn Co 10 000In Stock
Cut Tape
1,63 €
1,20 €
1,09 €
0,972 €
Reel
0,807 €
Min.: 1
Mult.: 1
: 5 000
Buck 1 Output 430 kHz 99.5 % 25 V 13.2 uA - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Microchip Technology Switching Controllers Integrated HS PWM I Mode 132In Stock
1,72 €
1,43 €
1,30 €
Min.: 1
Mult.: 1
Boost, Cuk, Flyback, SEPIC 1 Output 2 MHz 10 % 25 mV 250 mA - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Tube
onsemi Switching Controllers NCP81278T WITH SUV 3 756In Stock
Cut Tape
0,963 €
0,697 €
0,629 €
0,555 €
Reel
0,453 €
Min.: 1
Mult.: 1
: 4 000
Buck 1 Output 200 kHz to 800 kHz 2 V 2 mA - 40 C + 100 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR 400In Stock
Cut Tape
5,02 €
3,83 €
3,53 €
3,20 €
Reel
2,89 €
Min.: 1
Mult.: 1
: 250
Full Bridge, Half Bridge, Push-Pull 4 Output 1 MHz 100 % 3.3 V 200 mA - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr
149In Stock
10,38 €
8,14 €
7,60 €
6,76 €
Min.: 1
Mult.: 1
Buck 1 Output 320 kHz to 2.25 MHz 98 % 800 mV to 24 V 20 A - 40 C + 125 C SMD/SMT QFN-20 Tube
Texas Instruments Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPR 243In Stock
Cut Tape
2,84 €
2,12 €
1,94 €
1,74 €
Reel
1,63 €
Min.: 1
Mult.: 1
: 250
Flyback, Forward 1 Output 1 MHz 74 % 5 V 2 A - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr
1 418In Stock
Cut Tape
10,42 €
8,16 €
7,60 €
6,98 €
6,91 €
5,88 €
Min.: 1
Mult.: 1
Buck 1 Output 320 kHz to 2.25 MHz 98 % 800 mV to 24 V 20 A - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr
1 361In Stock
11,76 €
9,21 €
8,36 €
7,85 €
Min.: 1
Mult.: 1
Buck 1 Output 320 kHz to 2.25 MHz 98 % 800 mV to 24 V 20 A - 40 C + 125 C SMD/SMT QFN-20 Tube
Texas Instruments Switching Controllers Adv PWM Controller A 595-UCC28250RGPT A A 595-UCC28250RGPT 2 988In Stock
Cut Tape
4,07 €
3,46 €
Reel
2,40 €
Min.: 1
Mult.: 1
: 3 000
4 Output 1 MHz 100 % 200 mA - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPR 181In Stock
250Expected 19/11/2026
Cut Tape
5,02 €
3,83 €
3,53 €
3,20 €
Reel
3,17 €
Min.: 1
Mult.: 1
: 250
Forward 4 Output 40 kHz to 1 MHz 100 % 3.25 V 200 mA - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPT 8In Stock
6 000Expected 04/02/2027
Cut Tape
1,76 €
1,31 €
1,19 €
1,07 €
Reel
0,886 €
Min.: 1
Mult.: 1
: 3 000
Flyback, Forward 1 Output 1 MHz 74 % 5 V 2 A - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Analog Devices Switching Controllers 110V LED Driver Internal PWM Dimming
63In Stock
4,98 €
3,80 €
3,50 €
3,17 €
Min.: 1
Mult.: 1
Boost, Buck, Flyback, SEPIC 1 Output 2 MHz 100 % 5 V to 100 V 120 V - 40 C + 125 C SMD/SMT QFN-20 Tube
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap
182In Stock
7,22 €
5,60 €
4,77 €
4,59 €
Min.: 1
Mult.: 1
Boost, Buck, Buck-Boost, SEPIC, ZETA 1 Output 100 kHz to 750 kHz 100 % Adjustable 2 A - 40 C + 125 C SMD/SMT QFN-20 Tube
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap
51In Stock
7,87 €
6,10 €
5,44 €
5,35 €
Min.: 1
Mult.: 1
Boost, Buck, Buck-Boost, SEPIC, ZETA 1 Output 100 kHz to 750 kHz 100 % Adjustable 2 A - 40 C + 125 C SMD/SMT QFN-20 Tube
Microchip Technology Switching Controllers #N/A Non-Stocked Lead-Time 11 Weeks
Reel
1,32 €
Min.: 3 300
Mult.: 3 300
: 3 300
Buck 1 Output 2 MHz 3.3 V, 5 V 250 mA - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Reel
Microchip Technology Switching Controllers Integrated HS PWM I Mode Non-Stocked Lead-Time 12 Weeks
Reel
1,30 €
Min.: 3 300
Mult.: 3 300
: 3 300
Boost, Cuk, Flyback, SEPIC 1 Output 2 MHz 10 % 25 mV 250 mA - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Reel
Microchip Technology Switching Controllers Integrated HS PWM V Mode Non-Stocked Lead-Time 11 Weeks
1,72 €
1,51 €
1,43 €
1,30 €
Min.: 1
Mult.: 1
Boost, Cuk, Flyback, SEPIC 1 Output 2 MHz 10 % 25 mV 250 mA - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Tube
Microchip Technology Switching Controllers Integrated HS PWM V Mode Non-Stocked Lead-Time 11 Weeks
Reel
1,30 €
Min.: 3 300
Mult.: 3 300
: 3 300
QFN-20 AEC-Q100 Reel
Texas Instruments Switching Controllers Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPT Non-Stocked Lead-Time 20 Weeks
Reel
2,47 €
Min.: 3 000
Mult.: 3 000
: 3 000
Forward 4 Output 40 kHz to 1 MHz 100 % 3.25 V 200 mA - 40 C + 125 C SMD/SMT QFN-20 Reel
Monolithic Power Systems (MPS) Switching Controllers 4V-40V Input Current Mode Sync StpDwn Con Non-Stocked Lead-Time 57 Weeks
Cut Tape
1,96 €
1,45 €
1,32 €
1,19 €
1,12 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 500
Buck 1 Output 430 kHz 25 V - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Controllers 4V-60V Input, Current Mode, Synchronous Step-Down Controller Non-Stocked Lead-Time 37 Weeks
Cut Tape
2,18 €
1,62 €
1,47 €
1,32 €
1,25 €
Reel
1,21 €
Min.: 1
Mult.: 1
: 500
Buck 1 Output 300 kHz 24 V - 40 C + 125 C SMD/SMT QFN-20 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Controllers Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller Non-Stocked Lead-Time 44 Weeks
Reel
1,87 €
Min.: 500
Mult.: 500
: 500
Buck 1 Output 430 kHz 25 V - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Reel
Monolithic Power Systems (MPS) Switching Controllers Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller Non-Stocked Lead-Time 37 Weeks
Reel
1,69 €
Min.: 5 000
Mult.: 5 000
: 5 000
Buck 1 Output 430 kHz 25 V - 40 C + 125 C SMD/SMT QFN-20 AEC-Q100 Reel