QFN-20 Switching Controllers

Results: 40
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
onsemi Switching Controllers COMPACT 2-PHASE SYNCHRONO 3 584In Stock
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
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr 2 064In Stock
Min.: 1
Mult.: 1
: 2 500

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
Microchip Technology Switching Controllers Integrated HS PWM I Mode 132In Stock
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
Texas Instruments Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPR 498In Stock
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
onsemi Switching Controllers NCP81278T WITH SUV 3 756In Stock
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
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr 159In Stock
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-UCC28250RGPR A A 595-UCC28250RGPR 400In Stock
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 2 982In Stock
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
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap 297In Stock
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
Texas Instruments Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPT 1 574In Stock
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
Texas Instruments Switching Controllers Adv PWM Controller A 595-UCC28250RGPT A A 595-UCC28250RGPT 3 000In Stock
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 265In Stock
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
Analog Devices Switching Controllers 110V LED Driver Internal PWM Dimming
5 175On Order
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
Monolithic Power Systems (MPS) Switching Controllers 4V-40V Input Current Mode Sync StpDwn Co
10 000Expected 19/10/2026
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
Monolithic Power Systems (MPS) Switching Controllers 4V-60V Input, Current Mode,Synchronous Step-Down Controller
4 844Expected 03/09/2026
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
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap
182Expected 10/11/2026
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 L IQ , 60V, Hi Freq Sync Buck Cntr
91Expected 25/09/2026
Min.: 1
Mult.: 1

Buck 1 Output 320 kHz to 2.25 MHz 98 % 800 mV to 24 V 20 A - 40 C + 150 C SMD/SMT QFN-20 Tube
Microchip Technology Switching Controllers #N/A Non-Stocked Lead-Time 11 Weeks
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
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
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
Min.: 3 300
Mult.: 3 300
: 3 300

QFN-20 AEC-Q100 Reel
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Buck 1 Output 320 kHz to 2.25 MHz 98 % 800 mV to 24 V 20 A - 40 C + 150 C SMD/SMT QFN-20 Reel
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

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
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Boost, Buck, Buck-Boost, SEPIC, ZETA 1 Output 100 kHz to 750 kHz 100 % 2 A - 40 C + 125 C SMD/SMT QFN-20 Reel
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Boost, Buck, Buck-Boost, SEPIC, ZETA 1 Output 100 kHz to 750 kHz 100 % 2 A - 40 C + 125 C SMD/SMT QFN-20 Reel