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QFN-20 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Amplifier 2W2-6GHzMMICPA QPA2597 Qorvo 1: $175.96 47In Stock 50Expected 12/2/2027 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	47In Stock 50Expected 12/2/2027	$175.96 $149.38 $144.40 $135.54 View Quote	Min.: 1 Mult.: 1
RF Amplifier SMT Gain Block, 2 - 20 GHz, 50 Ohm AVA-2183+ Mini-Circuits 1: $77.49 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 $77.49 $70.82 Reel $70.80 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
RF Transceiver +13/-116 dBm sub-GHz transceiver SI4455-C2A-GMR Silicon Labs 1: $6.77 36,856In 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	36,856In Stock	Cut Tape $6.77 $5.83 $5.51 $5.11 View Reel $4.22 $4.90 $4.75 $4.62 $4.22 Quote	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 MP4248GQV-0011-P Monolithic Power Systems (MPS) 1: $5.44 91In Stock 1,500On Order 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	91In Stock 1,500On Order On Order Ship Dates Mfr. No: MP4248GQV-0011-P Stock: 91 Can Dispatch Immediately On Order: 500 Expected 19/11/2026 500 Expected 24/11/2026 500 Expected 13/5/2027 Factory Lead Time: 71 Weeks	Cut Tape $5.44 $4.11 $3.78 $3.41 Reel $3.02 View $3.17 $2.88 $2.80	Min.: 1 Mult.: 1 : 500
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GM Skyworks Solutions, Inc. 1: $6.83 42,853In 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	42,853In Stock	$6.83 $5.21 $4.80 $4.23 View $4.11 $3.98 $3.84 $3.82	Min.: 1 Mult.: 1
RF Transceiver +13/-126 dBm sub-GHz transmitter SI4460-C2A-GMR Silicon Labs 1: $9.72 68,178In 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	68,178In Stock	Cut Tape $9.72 $8.27 $7.78 $7.26 View Reel $5.74 $6.95 $6.70 $6.41 $5.74 Quote	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: $6.69 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 $6.69 $5.05 $4.64 $4.19 View Reel $3.60 $3.97 $3.94 $3.70 $3.62 $3.60	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 MP4248GQV-0000-Z Monolithic Power Systems (MPS) 1: $5.02 2,109In 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	2,109In Stock	Cut Tape $5.02 $3.74 $3.43 $3.07 View Reel $2.67 $2.90 $2.84 $2.69 $2.68 $2.67	Min.: 1 Mult.: 1 : 5,000
GaN FETs DC-6GHz 35W 50V GaN Transistor QPD0020TR7 Qorvo 1: $81.53 338In Stock	Mfr. Part No. QPD0020TR7 Mouser Part No 772-QPD0020TR7	Qorvo	GaN FETs DC-6GHz 35W 50V GaN Transistor Learn More about Qorvo qpd0020 transistors	Datasheet	338In Stock	Cut Tape $81.53 $67.36 $64.21 Reel $60.33	Min.: 1 Mult.: 1 : 500
USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K AP43776QZDZW20-13 Diodes Incorporated 1: $3.36 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 $3.36 $2.48 $2.26 $2.03 Reel $1.73 View $1.90 $1.85 $1.78 $1.67	Min.: 1 Mult.: 1 : 3,000
RF Amplifier SMT Gain Block, 500 MHz - 18 GHz, 50 Ohm AVA-5R183+ Mini-Circuits 1: $63.38 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 $63.38 $58.89 Reel $58.03 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
RF Amplifier 5.1-5.9GHz Gain 32dB P1dB 32dBm QPA9501TR13 Qorvo 1: $8.12 7,169In Stock	Mfr. Part No. QPA9501TR13 Mouser Part No 772-QPA9501TR13	Qorvo	RF Amplifier 5.1-5.9GHz Gain 32dB P1dB 32dBm	Datasheet	7,169In Stock	Cut Tape $8.12 $8.08 $6.68 $5.68 $5.40 Reel $4.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gate Drivers BRUSHED DC GATE DRIVER A4955GESTR-T Allegro MicroSystems 1: $2.33 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 $2.33 $1.71 $1.55 $1.39 Reel $1.15 View $1.29 $1.24 $1.18 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
CAN Interface IC CAN controller w/SPI interface MCP2515-I/ML Microchip Technology 1: $3.32 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	$3.32 $3.30 $2.96 $2.95 $2.88	Min.: 1 Mult.: 1
RF Transceiver +20 dBm sub-GHz Transceiver SI4464-B1B-FMR Silicon Labs 1: $13.37 4,236In 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	4,236In Stock	Cut Tape $13.37 $10.40 $9.66 $8.84 View Reel $7.59 $8.39 $8.21 $8.02 $7.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +16/-116 dBm sub-GHz Transceiver SI4461-B1B-FMR Silicon Labs 1: $11.04 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 $11.04 $8.01 $7.55 $7.14 View Reel $5.92 $6.91 $6.72 $5.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +13/-116 dBm sub-GHz Transceiver SI4463-B1B-FMR Silicon Labs 1: $11.68 25,793In Stock NRND	Mfr. Part No. SI4463-B1B-FMR Mouser Part No 634-SI4463-B1B-FMR NRND	Silicon Labs	RF Transceiver +13/-116 dBm sub-GHz Transceiver Learn More about Silicon Labs silabs si443x ezradiopro transceivers	Datasheet	25,793In Stock	Cut Tape $11.68 $9.53 $8.96 $8.21 View Reel $6.60 $7.71 $7.58 $7.36 $6.60 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver TXRX SubG +20/-116dBm SI4463-C2A-GM Silicon Labs 1: $11.48 5,977In 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	5,977In Stock	$11.48 $8.84 $8.19 $7.47 View $6.92 $6.91 $6.70 $6.02 Quote	Min.: 1 Mult.: 1
Supervisory Circuits Quad Supply Vltg Sup A 595-TPS386000RGPR A 595-TPS386000RGPR TPS386000RGPT Texas Instruments 1: $4.92 9,703In 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	9,703In Stock	Cut Tape $4.92 $3.71 $3.41 $3.07 Reel $2.90 View $2.76 $2.68 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 250
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C ATTINY24A-MFR Microchip Technology 1: $1.81 3,305In Stock	Mfr. Part No. ATTINY24A-MFR Mouser Part No 556-ATTINY24A-MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,305In Stock	Cut Tape $1.81 $1.78 Reel $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GM Silicon Labs 1: $15.27 2,590In Stock NRND	Mfr. Part No. C8051F336-GM Mouser Part No 634-C8051F336-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	2,590In Stock	$15.27 $12.31 $10.84 $10.35 View $9.97 $9.76 $9.55 Quote	Min.: 1 Mult.: 1
USB Interface IC USB to SPI Protocol Converter MCP2210-I/MQ Microchip Technology 1: $3.62 888In Stock	Mfr. Part No. MCP2210-I/MQ Mouser Part No 579-MCP2210IMQ	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	888In Stock	$3.62 $3.22 $3.09 $3.01	Min.: 1 Mult.: 1
Digital to Analog Converters - DAC Octal Channel, 12-Bit, Volatile, I2C DAC MCP47FVB28T-E/MQ Microchip Technology 1: $16.55 2,996In Stock	Mfr. Part No. MCP47FVB28T-E/MQ Mouser Part No 579-MCP47FVB28T-E/MQ	Microchip Technology	Digital to Analog Converters - DAC Octal Channel, 12-Bit, Volatile, I2C DAC	Datasheet	2,996In Stock	Cut Tape $16.55 $13.80 Reel $12.55	Min.: 1 Mult.: 1 : 3,300
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU EFM8BB10F2G-A-QFN20 Silicon Labs 1: $1.18 15,493In Stock	Mfr. Part No. EFM8BB10F2G-A-QFN20 Mouser Part No 634-8BB10F2GAQF20	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	15,493In Stock	$1.18 $0.941 $0.847 $0.724 View $0.696 $0.645 $0.622 $0.526	Min.: 1 Mult.: 1
Battery Management USB/AC Battery Charger MCP73871T-2CCI/ML Microchip Technology 1: $3.28 3,969In Stock	Mfr. Part No. MCP73871T-2CCI/ML Mouser Part No 579-MCP73871T2CCIML	Microchip Technology	Battery Management USB/AC Battery Charger Learn More about Microchip Technology microchip mcp73871 controllers	Datasheet	3,969In Stock	Cut Tape $3.28 $3.18 $2.73 $2.72 View Reel $2.45 $2.71 $2.67 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,300