QFN-20 Power Management ICs

Results: 494
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Output Voltage
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 7A, Low IQ, Synchronous Step-Down 428In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Battery Management 2A Switching Charger 5,359In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-20 4.2 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 6A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum 587In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 45V, 6A, Low IQ,Synchronous Step-Down Converter, Wettable Flank 2,155In Stock
Min.: 1
Mult.: 1
: 5,000
SMD/SMT QFN-20
onsemi Switching Controllers COMPACT 2-PHASE SYNCHRONO 3,584In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-20
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 45 V, 6A, FSS, Low IQ, 1,627In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V, 5 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 3.5A 36V Sync Step Down Conv. HE FT 5,975In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 800 mV to 32.4 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 45V, 7A, Low Iq Synchronous Step-Down Converter with Frequency Spread Spectrum 563In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Switching Voltage Regulators Auto 5A,36V Sync Step-Down Converter 944In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 800 mV to 32.4 V
Renesas / Intersil LDO Voltage Regulators 2A Low Noise LDO, 20 Lead 5x5 QFN (NiPdAu-Ag lead finish), 6 4,326In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-20 3.3 V
Microchip Technology Battery Management USB/AC Battery Charger w/Pwr Mgmt 3,081In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT QFN-20 4.4 V
Analog Devices Switching Voltage Regulators 6A Boost/Inv DC/DC Conv w/ Fault Prot 1,115In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 42 V
onsemi Switching Controllers NCP81278T WITH SUV 3,756In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-20 2 V
onsemi LDO Voltage Regulators LDO Reg, Ultra-Low Dropout 3A 10,389In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-20 800 mV to 3.6 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 5A sync Buck w/ PG 2,470In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 800 mV to 32.4 V
Allegro MicroSystems Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR 5,999In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 3.3 V
Monolithic Power Systems (MPS) Battery Management 3A Single Cell Switching Charger 4,018In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-20 4.5 V
Analog Devices Switching Voltage Regulators Hi Pwr, Const C, Const V, Buck Cntr 182In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 4 V to 34 V
Analog Devices Hot Swap Voltage Controllers 2x 12V Ideal Diode-OR & 1x Hot Swap Cntr 65In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20
Analog Devices Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch 70In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20
Analog Devices Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv 48In Stock
91Expected 2026/06/03
Min.: 1
Mult.: 1

SMD/SMT QFN-20 600 mV to 5.5 V
Analog Devices Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom 170In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 1.8 V to 5 V
Analog Devices Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom 98In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 1.8 V to 5 V
Texas Instruments Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPR 500In Stock
Min.: 1
Mult.: 1
: 250

SMD/SMT QFN-20 5 V
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr 159In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 800 mV to 24 V