QFN-20 – Mouser Ireland

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

Results: 1,307

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
RF Amplifier 2W2-6GHzMMICPA QPA2597 Qorvo 1: €139.73 63In Stock New Product	Mfr. Part No. QPA2597 Mouser Part No 772-QPA2597 New Product	Qorvo	RF Amplifier 2W2-6GHzMMICPA Learn More about Qorvo qpa2597 amplifier	Datasheet	63In Stock	€139.73 €118.63 €108.15	Min.: 1 Mult.: 1 Max.: 25
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0012-P Monolithic Power Systems (MPS) 1: €3.37 872In Stock New Product	Mfr. Part No. MP4248GQV-0012-P Mouser Part No 946-MP4248GQV-0012-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	872In Stock	Cut Tape €3.37 €2.55 €2.34 €2.12 Reel €1.94 View €2.00 €1.83 €1.79	Min.: 1 Mult.: 1 : 500
RF Amplifier SMT Gain Block, 2 - 20 GHz, 50 Ohm AVA-2183+ Mini-Circuits 1: €49.00 497In Stock	Mfr. Part No. AVA-2183+ Mouser Part No 139-AVA-2183+	Mini-Circuits	RF Amplifier SMT Gain Block, 2 - 20 GHz, 50 Ohm Learn More about Mini-Circuits mini circuits ava wideband amplifiers	Datasheet	497In Stock	Cut Tape €49.00 €46.43 Reel €46.43 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MUR Microchip Technology 1: €0.946 23,776In 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	23,776In Stock	Cut Tape €0.946 €0.937 €0.912 €0.903 View Reel €0.794 €0.894 €0.794 €0.794 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
RF Transceiver +13/-116 dBm sub-GHz transceiver SI4455-C2A-GMR Silicon Labs 1: €5.09 38,006In Stock	Mfr. Part No. SI4455-C2A-GMR Mouser Part No 634-SI4455-C2A-GMR	Silicon Labs	RF Transceiver +13/-116 dBm sub-GHz transceiver Learn More about Silicon Labs silabs si4455 transceivers	Datasheet	38,006In Stock	Cut Tape €5.09 €3.61 €3.33 €3.02 View Reel €2.73 €2.87 €2.78 €2.74 €2.73	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +13/-126 dBm sub-GHz transmitter SI4460-C2A-GMR Silicon Labs 1: €6.16 68,246In Stock	Mfr. Part No. SI4460-C2A-GMR Mouser Part No 634-SI4460-C2A-GMR	Silicon Labs	RF Transceiver +13/-126 dBm sub-GHz transmitter Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	68,246In Stock	Cut Tape €6.16 €4.72 €4.36 €3.97 View Reel €3.57 €3.78 €3.67 €3.63 €3.57	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GM Skyworks Solutions, Inc. 1: €4.32 43,183In Stock	Mfr. Part No. SI5351C-B-GM Mouser Part No 634-SI5351C-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	43,183In Stock	€4.32 €3.29 €3.04 €2.68 View €2.61 €2.53 €2.49 €2.47	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-0011-P Monolithic Power Systems (MPS) 1: €3.44 149In Stock 500Expected 13/05/2027 New Product	Mfr. Part No. MP4248GQV-0011-P Mouser Part No 946-MP4248GQV-0011-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	149In Stock 500Expected 13/05/2027	Cut Tape €3.44 €2.60 €2.39 €2.16 Reel €1.94 View €2.05 €1.83 €1.79	Min.: 1 Mult.: 1 : 500
Switching Voltage Regulators 36V, 140W Buck-Boost with Low-side MOSFETs Integrated, Support High-side Current Sense and I2C Interface MP4248GQV-0000-Z Monolithic Power Systems (MPS) 1: €3.17 2,135In Stock New At Mouser	Mfr. Part No. MP4248GQV-0000-Z Mouser Part No 946-MP4248GQV-0000-Z New At Mouser	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	2,135In Stock	Cut Tape €3.17 €2.37 €2.17 €1.94 View Reel €1.69 €1.83 €1.80 €1.70 €1.69 €1.69	Min.: 1 Mult.: 1 : 5,000
Analog Front End - AFE Dual Ch Energy Meter Front End 3.3V MCP3911A0T-E/ML Microchip Technology 1: €2.39 8,155In Stock	Mfr. Part No. MCP3911A0T-E/ML Mouser Part No 579-MCP3911A0T-E/ML	Microchip Technology	Analog Front End - AFE Dual Ch Energy Meter Front End 3.3V Learn More about Microchip Technology microchip mcp3911	Datasheet	8,155In Stock	Cut Tape €2.39 €2.02 €2.00 €1.99 View Reel €1.80 €1.98 €1.96 €1.95 €1.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
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-0001-AEC1-Z Monolithic Power Systems (MPS) 1: €4.23 2,626In Stock	Mfr. Part No. MPQ4263GQVE-0001-AEC1-Z Mouser Part No 946-MPQ4263-01-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	2,626In Stock	Cut Tape €4.23 €3.19 €2.93 €2.65 View Reel €2.28 €2.51 €2.49 €2.34 €2.29 €2.28	Min.: 1 Mult.: 1 : 5,000
USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K AP43776QZDZW20-13 Diodes Incorporated 1: €2.12 2,970In Stock	Mfr. Part No. AP43776QZDZW20-13 Mouser Part No 621-P43776QZDZW20-13	Diodes Incorporated	USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K Learn More about Diodes Incorporated diodes inc ap43776q protocol decoder	Datasheet	2,970In Stock	Cut Tape €2.12 €1.57 €1.43 €1.28 Reel €1.09 View €1.20 €1.17 €1.13 €1.06	Min.: 1 Mult.: 1 : 3,000
RF Transceiver Value Line Transceiv er A 595-CC110LRGPT A 595-CC110LRGPT CC110LRGPR Texas Instruments 1: €2.57 9,826In Stock	Mfr. Part No. CC110LRGPR Mouser Part No 595-CC110LRGPR	Texas Instruments	RF Transceiver Value Line Transceiv er A 595-CC110LRGPT A 595-CC110LRGPT Learn More about Texas Instruments ti cc11xl	Datasheet	9,826In Stock	Cut Tape €2.57 €1.97 €1.81 €1.62 €1.53 Reel €1.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB10F8G-C-QFN20R Silicon Labs 1: €1.22 52,813In Stock	Mfr. Part No. EFM8UB10F8G-C-QFN20R Mouser Part No 634-8UB10F8GCQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	52,813In Stock	Cut Tape €1.22 €0.955 €0.858 €0.80 Reel €0.711 View €0.762 €0.745 €0.683 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +20 dBm sub-GHz Transceiver SI4464-B1B-FMR Silicon Labs 1: €8.45 4,336In Stock	Mfr. Part No. SI4464-B1B-FMR Mouser Part No 634-SI4464-B1X-FMR	Silicon Labs	RF Transceiver +20 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	4,336In Stock	Cut Tape €8.45 €6.58 €6.11 €5.59 View Reel €4.79 €5.31 €5.19 €5.07 €4.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Amplifier SMT Gain Block, 500 MHz - 18 GHz, 50 Ohm AVA-5R183+ Mini-Circuits 1: €40.08 157In Stock	Mfr. Part No. AVA-5R183+ Mouser Part No 139-AVA-5R183+	Mini-Circuits	RF Amplifier SMT Gain Block, 500 MHz - 18 GHz, 50 Ohm Learn More about Mini-Circuits mini circuits ava wideband amplifiers	Datasheet	157In Stock	Cut Tape €40.08 €37.03 Reel €36.39 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning .05-6GHz 100W RL 11dB IL <.7dB TGL-2210-SM Qorvo 1: €65.58 6,497In Stock 5,500Expected 03/12/2026	Mfr. Part No. TGL-2210-SM Mouser Part No 772-TGL-2210-SM	Qorvo	Signal Conditioning .05-6GHz 100W RL 11dB IL <.7dB Learn More about Qorvo tgl limiters	Datasheet	6,497In Stock 5,500Expected 03/12/2026	Cut Tape €65.58 €54.17 €52.03 Reel €50.65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 500
RF Amplifier 5.1-5.9GHz Gain 32dB P1dB 32dBm QPA9501TR13 Qorvo 1: €6.17 7,228In Stock	Mfr. Part No. QPA9501TR13 Mouser Part No 772-QPA9501TR13	Qorvo	RF Amplifier 5.1-5.9GHz Gain 32dB P1dB 32dBm	Datasheet	7,228In Stock	Cut Tape €6.17 €6.11 €5.08 €4.32 €4.29 Reel €4.29 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,500
RF Transceiver TXRX SubG +20/-116dBm SI4463-C2A-GM Silicon Labs 1: €7.26 5,982In Stock NRND	Mfr. Part No. SI4463-C2A-GM Mouser Part No 634-SI4463-C2A-GM NRND	Silicon Labs	RF Transceiver TXRX SubG +20/-116dBm Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	5,982In Stock	€7.26 €5.59 €5.18 €4.72 View €4.38 €4.37 €4.24 €4.02	Min.: 1 Mult.: 1
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR TPS386000RGPT Texas Instruments 1: €3.11 9,773In Stock	Mfr. Part No. TPS386000RGPT Mouser Part No 595-TPS386000RGPT	Texas Instruments	Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR	Datasheet	9,773In Stock	Cut Tape €3.11 €2.35 €2.16 €1.94 Reel €1.83 View €1.75 €1.69 €1.67 €1.65 MouseReel Available	Min.: 1 Mult.: 1 : 250
Gate Drivers BRUSHED DC GATE DRIVER A4955GESTR-T Allegro MicroSystems 1: €1.47 28,460In Stock	Mfr. Part No. A4955GESTR-T Mouser Part No 250-A4955GESTR-T	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro a4955 gate drivers	Datasheet	28,460In Stock	Cut Tape €1.47 €1.08 €0.98 €0.877 Reel €0.729 View €0.819 €0.787 €0.749 €0.681 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
CAN Interface IC CAN controller w/SPI interface MCP2515-I/ML Microchip Technology 1: €2.02 10,823In Stock	Mfr. Part No. MCP2515-I/ML Mouser Part No 579-MCP2515-I/ML	Microchip Technology	CAN Interface IC CAN controller w/SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	10,823In Stock	€2.02 €2.01 €1.95	Min.: 1 Mult.: 1
Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 RAA211820GNP#HA0 Renesas / Intersil 1: €3.57 4,404In Stock	Mfr. Part No. RAA211820GNP#HA0 Mouser Part No 968-RAA211820GNP#HA0	Renesas / Intersil	Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 Learn More about Renesas / Intersil renesas raa211x dc dc regulators	Datasheet	4,404In Stock	Cut Tape €3.57 €2.63 €2.44 €2.20 View Reel €1.88 €2.09 €2.06 €1.96 €1.93 €1.88	Min.: 1 Mult.: 1 : 6,000
RF Receiver -116 dBm sub-GHz receiver SI4355-B1A-FMR Silicon Labs 1: €3.69 19,642In Stock NRND	Mfr. Part No. SI4355-B1A-FMR Mouser Part No 634-SI4355-B1A-FMR NRND	Silicon Labs	RF Receiver -116 dBm sub-GHz receiver Learn More about Silicon Labs si4355 rf receivers	Datasheet	19,642In Stock	Cut Tape €3.69 €2.89 €2.65 €2.39 View Reel €2.06 €2.27 €2.25 €2.12 €2.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-B1B-FMR Silicon Labs 1: €6.76 29,313In Stock NRND	Mfr. Part No. SI4461-B1B-FMR Mouser Part No 634-SI4461-B1B-FMR NRND	Silicon Labs	RF Transceiver +16/-116 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si443x ezradiopro transceivers	Datasheet	29,313In Stock	Cut Tape €6.76 €5.07 €4.98 €4.53 View Reel €3.65 €4.26 €4.15 €4.02 €3.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500