QFN-20 Power Management ICs

Results: 493
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Output Voltage
Analog Devices Battery Management uP USB Pwr Manager w/ Li-Ion Chr & Two B
Datasheet
199In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 4.2 V
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr
Datasheet
159In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 800 mV to 24 V
Texas Instruments Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT QFN-20 3.3 V
Analog Devices Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom
Datasheet
170In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 1.8 V to 5 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 7A, Low IQ, Synchronous Step-Down
Datasheet
494In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 7A, Low IQ, Synchronous Step-Down
Datasheet
388In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Allegro MicroSystems Galvanically Isolated Gate Drivers PRIMARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V
Datasheet
8,570In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-20 18 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 5A, Low Quiescent Current, Asynchronous, Step-Down Converter, AEC-Q100 Qualified
Datasheet
596In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 6A, Low IQ, Synchronous Step-Down Converter
Datasheet
545In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20
Allegro MicroSystems Galvanically Isolated Gate Drivers SECONDARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V
Datasheet
8,800In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-20 18 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum
Datasheet
512In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 5 V
Monolithic Power Systems (MPS) MPQ4314GRE-33-AEC1-P
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 4A, Low Iq Synchronous Step-DownConverter
Datasheet
490In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100
Datasheet
4,364In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 1 V to 36 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100
Datasheet
4,999In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 1 V to 36 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100
Datasheet
4,838In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 1 V to 36 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100
Datasheet
4,730In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 1 V to 36 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100
Datasheet
4,767In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 1 V to 36 V
onsemi Current & Power Monitors & Regulators MAUI
Datasheet
5,954In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-20
Silergy Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck
Datasheet
4,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 Adjustable
Analog Devices LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt
Datasheet
3,546In Stock
Min.: 1
Mult.: 1
Max.: 364

SMD/SMT QFN-20 200 mV to 9.7 V
Analog Devices LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt
Datasheet
2,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-20 Adjustable
Analog Devices Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current
Datasheet
7,310In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-20 1 V to 25 V
Analog Devices Switching Voltage Regulators I2C 4x Sync Buck DC/DC Reg 2 x 600mA, 2
Datasheet
6,337In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 600 mV to 3.775 V
Analog Devices Switching Voltage Regulators 3x Buck Reg w/ 1.2A & Two 600mA Outs & I
Datasheet
3,217In Stock
5,000Expected 06/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-20 425 mV to 5.5 V
Analog Devices Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg
Datasheet
3,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-20 600 mV to 14.5 V