QFN-20 – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 1,305

Applied Filters:

Package/Case = QFN-20

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 MPQ4262GQVE-0001-AEC1-Z Monolithic Power Systems (MPS) 1: $4.92 4,999In Stock	Mfr. Part No. MPQ4262GQVE-0001-AEC1-Z Mouser Part No 946-MPQ4262GQVE0001Z	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 Learn More about Monolithic Power Systems (MPS) mps mpq4262 converters	Datasheet	4,999In Stock	Cut Tape $4.92 $3.71 $3.41 $3.08 View Reel $2.59 $2.92 $2.90 $2.72 $2.66 $2.59	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators 36V, 100W Buck-Boost Converter with Integrated Low-Side MOSFETS and an I 2C Interface for Automotive, AEC-Q100 MPQ4262GQVE-0002-AEC1-Z Monolithic Power Systems (MPS) 1: $4.92 4,788In Stock	Mfr. Part No. MPQ4262GQVE-0002-AEC1-Z Mouser Part No 946-MPQ4262GQVE0002Z	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 Learn More about Monolithic Power Systems (MPS) mps mpq4262 converters	Datasheet	4,788In Stock	Cut Tape $4.92 $3.71 $3.41 $3.08 View Reel $2.59 $2.92 $2.90 $2.72 $2.66 $2.59	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface for Automotive, AEC-Q100 MPQ4263GQVE-0002-AEC1-Z Monolithic Power Systems (MPS) 1: $4.92 4,055In Stock	Mfr. Part No. MPQ4263GQVE-0002-AEC1-Z Mouser Part No 946-MPQ4263-02-AEC1Z	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 Learn More about Monolithic Power Systems (MPS) mps mpq4263 buck boost converters	Datasheet	4,055In Stock	Cut Tape $4.92 $3.71 $3.41 $3.08 View Reel $2.65 $2.92 $2.90 $2.72 $2.66 $2.65	Min.: 1 Mult.: 1 : 5,000
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND ATTINY44A-MUR Microchip Technology 1: $1.04 22,880In Stock NRND	Mfr. Part No. ATTINY44A-MUR Mouser Part No 556-ATTINY44A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	22,880In Stock	Cut Tape $1.04 $0.978 $0.977 $0.976 View Reel $0.871 $0.975 $0.972 $0.871 $0.871 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MUR Microchip Technology 1: $1.10 17,176In Stock	Mfr. Part No. ATTINY84A-MUR Mouser Part No 556-ATTINY84A-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	17,176In Stock	Cut Tape $1.10 $1.09 $1.06 $1.05 View Reel $0.923 $1.04 $0.923 $0.923 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8G-A-QFN20R Silicon Labs 1: $0.92 50,406In Stock 15,000On Order	Mfr. Part No. EFM8BB10F8G-A-QFN20R Mouser Part No 634-8BB10F8GAQF20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	50,406In Stock 15,000On Order	Cut Tape $0.92 $0.779 $0.64 $0.598 $0.559 Reel $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc SI3402-B-GM Skyworks Solutions, Inc. 1: $2.57 36,846In Stock	Mfr. Part No. SI3402-B-GM Mouser Part No 634-SI3402-B-GM	Skyworks Solutions, Inc.	Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc Learn More about Skyworks Solutions, Inc. skyworks si3402 devices	Datasheet	36,846In Stock	$2.57 $1.91 $1.74 $1.56 View $1.47 $1.42 $1.36 $1.35 $1.30	Min.: 1 Mult.: 1
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-C2A-GMR Silicon Labs 1: $7.64 25,478In Stock	Mfr. Part No. SI4461-C2A-GMR Mouser Part No 634-SI4461-C2A-GMR	Silicon Labs	RF Transceiver +16/-116 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	25,478In Stock	Cut Tape $7.64 $5.90 $5.45 $4.97 $4.76 Reel $4.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +13/-116 dBm sub-GHz Transceiver SI4463-C2A-GMR Silicon Labs 1: $8.43 3,491In Stock 22,500On Order	Mfr. Part No. SI4463-C2A-GMR Mouser Part No 634-SI4463-C2A-GMR	Silicon Labs	RF Transceiver +13/-116 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	3,491In Stock 22,500On Order On Order Ship Dates Mfr. No: SI4463-C2A-GMR Stock: 3,491 Can Dispatch Immediately On Order: 7,500 Expected 2026/11/10 15,000 Expected 2027/01/22 Factory Lead Time: 12 Weeks	Cut Tape $8.43 $6.49 $6.01 $5.48 View Reel $4.68 $5.08 $5.07 $4.92 $4.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +13 dBm sub-GHz transmitter SI4467-A2A-IMR Silicon Labs 1: $6.88 7,124In Stock	Mfr. Part No. SI4467-A2A-IMR Mouser Part No 634-SI4467-A2A-IMR	Silicon Labs	RF Transceiver +13 dBm sub-GHz transmitter Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	7,124In Stock	Cut Tape $6.88 $5.27 $4.87 $4.43 View Reel $3.90 $4.22 $4.12 $3.90	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products I2C configurable clock generator SI5351B-B-GM Skyworks Solutions, Inc. 1: $4.77 17,665In Stock	Mfr. Part No. SI5351B-B-GM Mouser Part No 634-SI5351B-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	17,665In Stock	$4.77 $3.63 $3.34 $2.91 View $2.80 $2.76 $2.67 $2.61	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C Prog, Any Frequency, Any Output, VCXO ref, 8-Output LVCMOS Clock Gen SI5351B-B02073-GM Skyworks Solutions, Inc. 1: $4.77 5,638In Stock	Mfr. Part No. SI5351B-B02073-GM Mouser Part No 634-SI5351BB02073-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C Prog, Any Frequency, Any Output, VCXO ref, 8-Output LVCMOS Clock Gen Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	5,638In Stock	$4.77 $3.63 $3.34 $2.91 View $2.80 $2.77 $2.67	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C Prog, Any Frequency, Any Output, VCXO ref, 8-Output LVCMOS Clock Gen SI5351B-B02073-GMR Skyworks Solutions, Inc. 1: $4.51 8,769In Stock 20,000Expected 2026/11/27	Mfr. Part No. SI5351B-B02073-GMR Mouser Part No 634-SI5351BB02073GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C Prog, Any Frequency, Any Output, VCXO ref, 8-Output LVCMOS Clock Gen Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	8,769In Stock 20,000Expected 2026/11/27	Cut Tape $4.51 $3.63 $3.34 $3.04 View Reel $2.61 $2.87 $2.85 $2.67 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Switch ICs - POE/LAN 1x Port PoE/PoE+/ LTPoE++ PSE Cntr LTC4279IUFD#TRPBF Analog Devices 1: $12.11 5,788In Stock	Mfr. Part No. LTC4279IUFD#TRPBF Mouser Part No 584-4279IUFDTRPBF	Analog Devices	Power Switch ICs - POE/LAN 1x Port PoE/PoE+/ LTPoE++ PSE Cntr	Datasheet	5,788In Stock	Cut Tape $12.11 $9.48 $8.83 $8.09 View Reel $7.09 $7.85 $7.76 $7.68 $7.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital to Analog Converters - DAC Quad 16-/12-Bit Rail-to-Rail DACs with 10ppm/ C Max Reference LTC2654BCUF-H16#TRPBF Analog Devices 1: $15.91 1,830In Stock	Mfr. Part No. LTC2654BCUF-H16#TRPBF Mouser Part No 584-C2654BCUF-H16TPF	Analog Devices	Digital to Analog Converters - DAC Quad 16-/12-Bit Rail-to-Rail DACs with 10ppm/ C Max Reference Learn More about Analog Devices adi digital analog converters	Datasheet	1,830In Stock	Cut Tape $15.91 $15.56 $15.51 $15.51 MouseReel Available	Min.: 1 Mult.: 1
LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt LT3033IUDC#TRPBF Analog Devices 1: $11.37 2,401In Stock	Mfr. Part No. LT3033IUDC#TRPBF Mouser Part No 584-LT3033IUDC#TRPBF	Analog Devices	LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt Learn More about Analog Devices adi positive linear ldos	Datasheet	2,401In Stock	Cut Tape $11.37 $8.89 $8.26 $7.56 View $7.33 $7.25 $7.15 $6.58 MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense LT3477EUF#TRPBF Analog Devices 1: $11.28 2,759In Stock	Mfr. Part No. LT3477EUF#TRPBF Mouser Part No 584-LT3477EUF#TRPBF	Analog Devices	Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense	Datasheet	2,759In Stock	Cut Tape $11.28 $8.82 $8.19 $7.51 $7.20 Reel $6.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current LTC3130EUDC-1#PBF Analog Devices 1: $12.34 3,965In Stock	Mfr. Part No. LTC3130EUDC-1#PBF Mouser Part No 584-LTC3130EUDC-1PBF	Analog Devices	Switching Voltage Regulators 25V, 600mA Buck-Boost DC/DC Converter with 1.6 A Quiescent Current Learn More about Analog Devices adi ltc31xx converters	Datasheet	3,965In Stock	$12.34 $9.66 $8.99 $8.26 View $8.18 $7.70 $7.52 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom LTC3335EUDC#TRPBF Analog Devices 1: $6.78 2,567In Stock	Mfr. Part No. LTC3335EUDC#TRPBF Mouser Part No 584-LTC3335EUDCTRPBF	Analog Devices	Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom Learn More about Analog Devices adi ltc333x converters	Datasheet	2,567In Stock	Cut Tape $6.78 $6.63 $6.61 Reel $6.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#PBF Analog Devices 1: $10.96 5,346In Stock	Mfr. Part No. LTC4331IUFD#PBF Mouser Part No 584-LTC4331IUFD#PBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	5,346In Stock	$10.96 $8.55 $7.95 $7.29 View $6.92 $6.78 $6.63 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0000-P Monolithic Power Systems (MPS) 1: $3.92 485In Stock 500Expected 2027/02/22 New Product	Mfr. Part No. MP4248GQV-0000-P Mouser Part No 946-MP4248GQV-0000-P New Product	Monolithic Power Systems (MPS)	Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface Learn More about Monolithic Power Systems (MPS) mps mp4248 converters	Datasheet	485In Stock 500Expected 2027/02/22	Cut Tape $3.92 $2.97 $2.72 $2.47 Reel $2.31 View $2.38 $2.20 $2.08	Min.: 1 Mult.: 1 : 500
Board Mount Surge Protectors USB Type-C Port CC/SBU Short-to-VBUS Overvoltage Protection LS05006VPQ33 Littelfuse 1: $2.70 5,423In Stock	Mfr. Part No. LS05006VPQ33 Mouser Part No 576-LS05006VPQ33	Littelfuse	Board Mount Surge Protectors USB Type-C Port CC/SBU Short-to-VBUS Overvoltage Protection Learn More about Littelfuse ls05006vpq33 protection device	Datasheet	5,423In Stock	Cut Tape $2.70 $1.73 $1.38 $1.20 View Reel $0.826 $1.19 $0.963 $0.864 $0.826 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16F15344T-I/ML Microchip Technology 1: $1.17 3,209In Stock	Mfr. Part No. PIC16F15344T-I/ML Mouser Part No 579-PIC16F15344T-IML	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	3,209In Stock	Cut Tape $1.17 Reel $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16LF15344T-I/ML Microchip Technology 1: $1.17 3,297In Stock	Mfr. Part No. PIC16LF15344T-I/ML Mouser Part No 579-PIC16LF15344TIML	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	3,297In Stock	Cut Tape $1.17 Reel $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Current & Power Monitors & Regulators MAUI NCP45496XMNWTWG onsemi 1: $2.19 6,073In Stock	Mfr. Part No. NCP45496XMNWTWG Mouser Part No 863-NCP45496XMNWTWG	onsemi	Current & Power Monitors & Regulators MAUI Learn More about onsemi ncp45496 voltage supervisor	Datasheet	6,073In Stock	Cut Tape $2.19 $1.62 $1.48 $1.33 Reel $1.08 View $1.26 $1.21 $1.17 $1.03	Min.: 1 Mult.: 1 : 3,000