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QFN-20 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MUR Microchip Technology 1: 0,946 € 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 0,946 € 0,937 € Reel 0,937 € 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: 0,791 € 54 906In Stock 10 500On 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	54 906In Stock 10 500On Order On Order Ship Dates Mfr. No: EFM8BB10F8G-A-QFN20R Stock: 54 906 Can Dispatch Immediately On Order: 1 500 Pending 9 000 Expected 13/11/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,791 € 0,67 € 0,55 € 0,514 € 0,481 € Reel 0,481 € 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: 2,21 € 36 845In 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 845In Stock	2,21 € 1,64 € 1,50 € 1,34 € View 1,26 € 1,22 € 1,17 € 1,16 € 1,12 €	Min.: 1 Mult.: 1
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-C2A-GMR Silicon Labs 1: 6,57 € 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 6,57 € 5,07 € 4,69 € 4,27 € 4,09 € Reel 3,52 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
RF Transceiver +13/-116 dBm sub-GHz Transceiver SI4463-C2A-GMR Silicon Labs 1: 7,25 € 5 991In Stock 20 000On 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	5 991In Stock 20 000On Order On Order Ship Dates Mfr. No: SI4463-C2A-GMR Stock: 5 991 Can Dispatch Immediately On Order: 5 000 Expected 10/11/2026 15 000 Expected 22/01/2027 Factory Lead Time: 12 Weeks	Cut Tape 7,25 € 5,58 € 5,17 € 4,71 € View Reel 4,02 € 4,37 € 4,36 € 4,23 € 4,02 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
RF Transceiver +13 dBm sub-GHz transmitter SI4467-A2A-IMR Silicon Labs 1: 5,92 € 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 5,92 € 4,53 € 4,19 € 3,81 € View Reel 3,35 € 3,63 € 3,54 € 3,35 €	Min.: 1 Mult.: 1 : 2 500
Clock Generators & Support Products I2C configurable clock generator SI5351B-B-GM Skyworks Solutions, Inc. 1: 4,10 € 17 513In 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 513In Stock	4,10 € 3,12 € 2,87 € 2,50 € View 2,41 € 2,37 € 2,30 € 2,24 €	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: 4,09 € 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	4,09 € 3,11 € 2,86 € 2,67 € View 2,40 € 2,39 € 2,38 € 2,31 € 2,30 €	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: 3,88 € 8 769In Stock 20 000Expected 27/11/2026	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 27/11/2026	Cut Tape 3,88 € 3,12 € 2,87 € 2,61 € View Reel 2,24 € 2,47 € 2,45 € 2,30 € 2,24 € 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: 10,41 € 5 278In 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 278In Stock	Cut Tape 10,41 € 8,15 € 7,59 € 6,96 € View Reel 6,10 € 6,75 € 6,67 € 6,60 € 6,10 € 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: 13,68 € 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 13,68 € 13,38 € 13,34 € 13,34 € MouseReel Available	Min.: 1 Mult.: 1
LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt LT3033IUDC#TRPBF Analog Devices 1: 9,78 € 2 281In 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 281In Stock	Cut Tape 9,78 € 7,64 € 7,10 € 6,50 € View 6,30 € 6,23 € 6,15 € 5,66 € MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A, DC/DC Conv w/ 2x R2R C Sense LT3477EUF#TRPBF Analog Devices 1: 9,70 € 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 9,70 € 7,58 € 7,04 € 6,46 € 6,19 € Reel 5,41 € 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: 10,61 € 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	10,61 € 8,31 € 7,73 € 7,10 € View 7,03 € 6,62 € 6,47 € Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Nanopower Buck-Boost DC/DC w/ Int Coulom LTC3335EUDC#TRPBF Analog Devices 1: 5,83 € 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 5,83 € 5,70 € 5,68 € Reel 5,68 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#PBF Analog Devices 1: 9,42 € 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	9,42 € 7,35 € 6,84 € 6,27 € View 5,95 € 5,83 € 5,70 € 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: 3,37 € 485In Stock 500Expected 22/02/2027 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 22/02/2027	Cut Tape 3,37 € 2,55 € 2,34 € 2,12 € Reel 1,99 € View 2,05 € 1,89 € 1,79 €	Min.: 1 Mult.: 1 : 500
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16F15344T-I/ML Microchip Technology 1: 1,01 € 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 1,01 € Reel 0,851 € 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: 1,01 € 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 1,01 € Reel 0,851 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300
Current & Power Monitors & Regulators MAUI NCP45496XMNWTWG onsemi 1: 1,88 € 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 1,88 € 1,39 € 1,27 € 1,14 € Reel 0,929 € View 1,08 € 1,04 € 1,01 € 0,886 €	Min.: 1 Mult.: 1 : 3 000
8-bit Microcontrollers - MCU 20MHz ATTINY1634R-MU Microchip Technology 1: 1,09 € 2 962In Stock NRND	Mfr. Part No. ATTINY1634R-MU Mouser Part No 556-ATTINY1634R-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz	Datasheet	2 962In Stock	1,09 € 0,998 € 0,912 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 8K FLASH EE ATTINY841-MUR Microchip Technology 1: 1,20 € 4 705In Stock NRND	Mfr. Part No. ATTINY841-MUR Mouser Part No 556-ATTINY841-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4 705In Stock	Cut Tape 1,20 € 1,19 € Reel 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
RF Receiver RX sub-GHz receiver SI4356-B1A-FMR Silicon Labs 1: 3,76 € 4 488In Stock NRND	Mfr. Part No. SI4356-B1A-FMR Mouser Part No 634-SI4356-B1A-FMR NRND	Silicon Labs	RF Receiver RX sub-GHz receiver	Datasheet	4 488In Stock	Cut Tape 3,76 € 2,84 € 2,61 € 2,35 € 2,24 € Reel 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-C2A-GM Silicon Labs 1: 6,57 € 1 503In Stock NRND	Mfr. Part No. SI4461-C2A-GM Mouser Part No 634-SI4461-C2A-GM NRND	Silicon Labs	RF Transceiver +16/-116 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	1 503In Stock	6,57 € 5,07 € 4,69 € 4,27 € View 3,96 € 3,84 € 3,65 €	Min.: 1 Mult.: 1
Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck SY21240RAC Silergy 1: 1,72 € 4 811In Stock	Mfr. Part No. SY21240RAC Mouser Part No 445-SY21240RAC	Silergy	Switching Voltage Regulators Vin 24V, Io 9A, Fsw 0.6Mhz, Buck	Datasheet	4 811In Stock	Cut Tape 1,72 € 1,44 € 1,15 € 1,04 € View Reel 0,647 € 1,01 € 0,86 € 0,722 € 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000