QFN-20 – Mouser United Kingdom

.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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
RF Amplifier 2W2-6GHzMMICPA QPA2597 Qorvo 1: £121.98 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	£121.98 £103.56 £94.41	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: £2.94 878In 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	878In Stock	Cut Tape £2.94 £2.23 £2.04 £1.85 Reel £1.69 View £1.75 £1.60 £1.56	Min.: 1 Mult.: 1 : 500
RF Amplifier SMT Gain Block, 2 - 20 GHz, 50 Ohm AVA-2183+ Mini-Circuits 1: £42.78 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 £42.78 £40.53 Reel £40.53 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MUR Microchip Technology 1: £0.826 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 £0.826 £0.818 £0.796 £0.788 View Reel £0.693 £0.78 £0.693 £0.693 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
RF Transceiver +13/-116 dBm sub-GHz transceiver SI4455-C2A-GMR Silicon Labs 1: £4.44 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 £4.44 £3.15 £2.91 £2.64 View Reel £2.38 £2.51 £2.43 £2.39 £2.38	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +13/-126 dBm sub-GHz transmitter SI4460-C2A-GMR Silicon Labs 1: £5.38 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 £5.38 £4.12 £3.81 £3.47 View Reel £3.12 £3.30 £3.20 £3.17 £3.12	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GM Skyworks Solutions, Inc. 1: £3.77 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	£3.77 £2.87 £2.65 £2.34 View £2.28 £2.21 £2.17 £2.16	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: £3.00 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 £3.00 £2.27 £2.09 £1.89 Reel £1.69 View £1.79 £1.60 £1.56	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: £2.77 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 £2.77 £2.07 £1.89 £1.69 View Reel £1.48 £1.60 £1.57 £1.48 £1.48	Min.: 1 Mult.: 1 : 5,000
RF Transceiver Value Line Transceiv er A 595-CC110LRGPT A 595-CC110LRGPT CC110LRGPR Texas Instruments 1: £2.24 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 £2.24 £1.72 £1.58 £1.41 £1.34 Reel £1.13 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: £1.07 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 £1.07 £0.834 £0.749 £0.698 Reel £0.621 View £0.665 £0.65 £0.596 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +20 dBm sub-GHz Transceiver SI4464-B1B-FMR Silicon Labs 1: £7.38 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 £7.38 £5.74 £5.33 £4.88 View Reel £4.18 £4.64 £4.53 £4.43 £4.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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: £3.69 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 £3.69 £2.78 £2.56 £2.31 View Reel £1.99 £2.19 £2.17 £2.04 £2.00 £1.99	Min.: 1 Mult.: 1 : 5,000
USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K AP43776QZDZW20-13 Diodes Incorporated 1: £1.85 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 £1.85 £1.37 £1.25 £1.12 Reel £0.952 View £1.05 £1.02 £0.986 £0.925	Min.: 1 Mult.: 1 : 3,000
RF Transceiver TXRX SubG +20/-116dBm SI4463-C2A-GM Silicon Labs 1: £6.34 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	£6.34 £4.88 £4.52 £4.12 View £3.82 £3.70 £3.51	Min.: 1 Mult.: 1
RF Amplifier SMT Gain Block, 500 MHz - 18 GHz, 50 Ohm AVA-5R183+ Mini-Circuits 1: £34.99 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 £34.99 £32.33 Reel £31.77 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
Signal Conditioning .05-6GHz 100W RL 11dB IL <.7dB TGL-2210-SM Qorvo 1: £57.25 6,522In 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	6,522In Stock 5,500Expected 03/12/2026	Cut Tape £57.25 £47.29 £45.42 Reel £44.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 500
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR TPS386000RGPT Texas Instruments 1: £2.72 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 £2.72 £2.05 £1.89 £1.69 Reel £1.60 View £1.53 £1.48 £1.46 £1.44 MouseReel Available	Min.: 1 Mult.: 1 : 250
RF Amplifier 5.1-5.9GHz Gain 32dB P1dB 32dBm QPA9501TR13 Qorvo 1: £5.39 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 £5.39 £5.33 £4.43 £3.77 £3.75 Reel £3.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,500
Gate Drivers BRUSHED DC GATE DRIVER A4955GESTR-T Allegro MicroSystems 1: £1.28 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 £1.28 £0.943 £0.856 £0.766 Reel £0.636 View £0.715 £0.687 £0.654 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
CAN Interface IC CAN controller w/SPI interface MCP2515-I/ML Microchip Technology 1: £1.83 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	£1.83 £1.82 £1.70	Min.: 1 Mult.: 1
Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4 RAA211820GNP#HA0 Renesas / Intersil 1: £3.12 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 £3.12 £2.30 £2.13 £1.92 View Reel £1.64 £1.82 £1.80 £1.71 £1.68 £1.64	Min.: 1 Mult.: 1 : 6,000
Analog Front End - AFE Dual Ch Energy Meter Front End 3.3V MCP3911A0T-E/ML Microchip Technology 1: £2.09 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 £2.09 £1.76 £1.75 £1.74 View Reel £1.57 £1.73 £1.71 £1.70 £1.57 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
RF Receiver -116 dBm sub-GHz receiver SI4355-B1A-FMR Silicon Labs 1: £3.22 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 £3.22 £2.52 £2.31 £2.09 View Reel £1.80 £1.98 £1.96 £1.85 £1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-B1B-FMR Silicon Labs 1: £5.90 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 £5.90 £4.43 £4.35 £3.95 View Reel £3.19 £3.72 £3.62 £3.51 £3.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,500