QFN-20 Power Management ICs

Results: 493
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 Mfr.
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
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 140W, Buck-Boost with Integrated Low-Side MOSFETs, Supports High-Side Current Sense and I2C Interface
Datasheet
5 000Expected 12/10/2026
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 Integrated Low-Side MOSFETs, Supports High-Side Current Sense and I2C Interface
Datasheet
1 000Expected 11/12/2026
Min.: 1
Mult.: 1
: 500
SMD/SMT QFN-20 1 V to 36 V
Monolithic Power Systems (MPS) Switching Controllers 4V-60V Input, Current Mode,Synchronous Step-Down Controller
Datasheet
4 494Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

SMD/SMT QFN-20 24 V
Analog Devices Switching Voltage Regulators 6A Boost/Inv DC/DC Conv w/ Fault Prot
Datasheet
146Expected 02/09/2026
Min.: 1
Mult.: 1
Max.: 146

SMD/SMT QFN-20 42 V
Analog Devices Switching Voltage Regulators SEPIC/Boost DC/DC Conv w/ 2A, 70V Switch
Datasheet
182Expected 30/09/2026
Min.: 1
Mult.: 1
Max.: 182

SMD/SMT QFN-20 1.202 V to 70 V
Analog Devices Switching Controllers uP Sync Multitopology Cntr w/ 42V In Cap
Datasheet
182Expected 21/09/2026
Min.: 1
Mult.: 1
Max.: 182

SMD/SMT QFN-20 Adjustable
Analog Devices Switching Voltage Regulators 3A Mono Buck-Boost Supercap Chr & Balanc
Datasheet
146Expected 11/02/2027
Min.: 1
Mult.: 1
Max.: 146

SMD/SMT QFN-20 1.8 V to 5.5 V
Analog Devices Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch
Datasheet
43In Stock
Min.: 1
Mult.: 1
Max.: 43

SMD/SMT QFN-20
Analog Devices Battery Management I2C Controlled USB Pwr Manager/Chr w/ Ov
Datasheet
91Expected 26/08/2026
Min.: 1
Mult.: 1
Max.: 91

SMD/SMT QFN-20 4.1 V, 4.2 V
Analog Devices Hot Swap Voltage Controllers 2x Ideal Diode & 1x Hot Swap Cntr
Datasheet
41Expected 03/09/2026
Min.: 1
Mult.: 1
Max.: 41

SMD/SMT QFN-20
Analog Devices Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr
Datasheet
91Expected 25/09/2026
Min.: 1
Mult.: 1
Max.: 91

SMD/SMT QFN-20 800 mV to 24 V
Renesas / Intersil Current & Power Monitors & Regulators Precision Digital Power Monitor with Margining, 20L QFN, 12V
Datasheet
31 575Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMD/SMT QFN-20
Microchip Technology Switching Controllers #N/A
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 3.3 V, 5 V
Microchip Technology Switching Controllers Integrated HS PWM I Mode
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 25 mV
Microchip Technology Switching Controllers Integrated HS PWM V Mode
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-20 25 mV
Microchip Technology Switching Controllers Integrated HS PWM V Mode
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

QFN-20
Microchip Technology Battery Management USB/AC Battery Charger w/Pwr Mgmt
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
: 3 300

SMD/SMT QFN-20 4.1 V
Microchip Technology Battery Management USB/AC Battery Charger w/Pwr Mgmt
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 4.1 V
Microchip Technology Battery Management USB/AC Battery Charger
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 4.2 V
Microchip Technology Battery Management USB/AC Battery Charger
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 4.2 V
Microchip Technology Battery Management USB/AC Battery Charger
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 4.35 V
Microchip Technology Battery Management USB/AC Battery Charger
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

SMD/SMT QFN-20 4.35 V
Microchip Technology Motor/Motion/Ignition Controllers & Drivers Closed Loop RPM Ctrl 3 Remote
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

SMD/SMT QFN-20
Microchip Technology Motor/Motion/Ignition Controllers & Drivers RPM BASED FAN CONTRL MULTI TEMP ZONES
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

SMD/SMT QFN-20
Microchip Technology Switching Voltage Regulators 4.5V-19V Input, 5A Step-Down Converter
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

SMD/SMT QFN-20 - 700 mV to 3.3 V