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QFN-20 Switch ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Mounting Style	Package/Case	Configuration	On Resistance - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Power Switch ICs - Power Distribution 3.3-18V MUX w/ Overc urrent Limit A 595- A 595-TPS22981RGPT TPS22981RGPR Texas Instruments 1: Rp64.944,84 2.599In Stock	Mfr. Part No. TPS22981RGPR Mouser Part No 595-TPS22981RGPR	Texas Instruments	Power Switch ICs - Power Distribution 3.3-18V MUX w/ Overc urrent Limit A 595- A 595-TPS22981RGPT Learn More about Texas Instruments ti tps22914 tps22915	Datasheet	2.599In Stock	Cut Tape Rp64.944,84 Rp49.534,20 Rp45.314,62 Rp40.728,12 Reel Rp34.123,56 View Rp38.526,60 Rp37.425,84 Rp35.958,16 Rp33.756,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Power Switch ICs - Power Distribution	Power Multiplexers	SMD/SMT	QFN-20		250 mOhms	3 V to 19.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Multiplexer Switch ICs +/-60V fault-protec ted dual 4:1 multip TMUX7349FRTJR Texas Instruments 1: Rp130.256,60 2.268In Stock	Mfr. Part No. TMUX7349FRTJR Mouser Part No 595-TMUX7349FRTJR	Texas Instruments	Multiplexer Switch ICs +/-60V fault-protec ted dual 4:1 multip Learn More about Texas Instruments ti tmux734xf multiplexers	Datasheet	2.268In Stock	Cut Tape Rp130.256,60 Rp99.802,24 Rp92.280,38 Rp84.024,68 View Reel Rp75.585,52 Rp79.988,56 Rp77.603,58 Rp76.686,28 Rp75.585,52 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Multiplexer Switch ICs	Multiplexers	SMD/SMT	QFN-20	2 x 4:1	180 Ohms		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold UCS2113T-2C-V/G4 Microchip Technology 1: Rp59.807,96 2.847In Stock	Mfr. Part No. UCS2113T-2C-V/G4 Mouser Part No 579-UCS2113T-2C-V/G4	Microchip Technology	USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold Learn More about Microchip Technology microchip ucs2113 c switch monitors	Datasheet	2.847In Stock	Cut Tape Rp59.807,96 Rp59.257,58 Rp49.717,66 Reel Rp48.249,98	Min.: 1 Mult.: 1 : 3.300	USB Switch ICs	USB Dual-Port Power Switches	SMD/SMT	QFN-20	Dual	40 mOhms	2.9 V to 5.5 V	- 40 C	+ 105 C	Reel, Cut Tape
Power Switch ICs - Power Distribution SolidState Relay 60V Bi-direct Blocking TS13101-QFNR Semtech 1: Rp63.293,70 2.448In Stock	Mfr. Part No. TS13101-QFNR Mouser Part No 947-TS13101-QFNR	Semtech	Power Switch ICs - Power Distribution SolidState Relay 60V Bi-direct Blocking Learn More about Semtech ts13101 load switch	Datasheet	2.448In Stock	Cut Tape Rp63.293,70 Rp47.699,60 Rp43.663,48 Rp39.443,90 Reel Rp33.389,72 View Rp37.425,84 Rp36.875,46 Rp35.040,86 Rp32.655,88 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	Power Switch ICs - Power Distribution	Power Switches	SMD/SMT	QFN-20		135 mOhms	2.7 V to 5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 3.3-18V Mux w/ Over Current Limit TPS22980RGPR Texas Instruments 1: Rp64.944,84 1.545In Stock	Mfr. Part No. TPS22980RGPR Mouser Part No 595-TPS22980RGPR	Texas Instruments	Power Switch ICs - Power Distribution 3.3-18V Mux w/ Over Current Limit Learn More about Texas Instruments ti tps22914 tps22915	Datasheet	1.545In Stock	Cut Tape Rp64.944,84 Rp48.983,82 Rp44.947,70 Rp40.544,66 Reel Rp33.756,64 View Rp38.343,14 Rp37.058,92 Rp35.774,70 Rp33.573,18 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Power Switch ICs - Power Distribution	Power Switches	SMD/SMT	QFN-20		250 mOhms	3 V to 19.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold UCS2113T-1C-V/G4 Microchip Technology 1: Rp59.807,96 2.821In Stock	Mfr. Part No. UCS2113T-1C-V/G4 Mouser Part No 579-UCS2113T-1C-V/G4	Microchip Technology	USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold Learn More about Microchip Technology microchip ucs2113 c switch monitors	Datasheet	2.821In Stock	Cut Tape Rp59.807,96 Rp59.257,58 Rp49.717,66 Reel Rp48.249,98	Min.: 1 Mult.: 1 : 3.300	USB Switch ICs	USB Dual-Port Power Switches	SMD/SMT	QFN-20	Dual	40 mOhms	2.9 V to 5.5 V	- 40 C	+ 105 C	Reel, Cut Tape
Multiplexer Switch ICs Pin-Sel, 4-Ch, 2-Wire Multxer w/ Bus Buf LTC4314IUDC#PBF Analog Devices 1: Rp197.953,34 122In Stock	Mfr. Part No. LTC4314IUDC#PBF Mouser Part No 584-LTC4314IUDC#PBF	Analog Devices	Multiplexer Switch ICs Pin-Sel, 4-Ch, 2-Wire Multxer w/ Bus Buf Learn More about Analog Devices adi analog switches multiplexers	Datasheet	122In Stock	Rp197.953,34 Rp154.473,32 Rp144.016,10 Rp127.871,62	Min.: 1 Mult.: 1 Max.: 97	Multiplexer Switch ICs	Multiplexers	SMD/SMT	QFN-20	4 x 1:4		2.25 V to 5.5 V	- 40 C	+ 85 C	Tube
Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc SI3402-B-GM Skyworks Solutions, Inc. 1: Rp47.149,22 37.338In 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	37.338In Stock	Rp47.149,22 Rp35.040,86 Rp31.922,04 Rp28.619,76 View Rp26.968,62 Rp26.051,32 Rp24.950,56 Rp24.767,10 Rp23.849,80	Min.: 1 Mult.: 1	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20		1.3 Ohms	2.8 V to 57 V	- 40 C	+ 85 C	Tray
Power Switch ICs - POE/LAN 1x Port PoE/PoE+/ LTPoE++ PSE Cntr LTC4279IUFD#TRPBF Analog Devices 1: Rp222.170,06 5.792In 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	5.792In Stock	Cut Tape Rp222.170,06 Rp173.920,08 Rp161.811,72 Rp148.419,14 View Reel Rp130.073,14 Rp144.016,10 Rp142.364,96 Rp140.713,82 Rp130.073,14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.633 : 2.500	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20						Reel, Cut Tape, MouseReel
Power Switch ICs - POE/LAN 13W/30W 802.3af/at PoE PD and Integrated DC-DC Controller KTA1137AEUAB-TR Kinetic Technologies 1: Rp41.828,88 2.491In Stock	Mfr. Part No. KTA1137AEUAB-TR Mouser Part No 389-KTA1137AEUAB-TR	Kinetic Technologies	Power Switch ICs - POE/LAN 13W/30W 802.3af/at PoE PD and Integrated DC-DC Controller Learn More about Kinetic Technologies kinetic kta1137a controller	Datasheet	2.491In Stock	Cut Tape Rp41.828,88 Rp31.004,74 Rp28.252,84 Rp25.317,48 Reel Rp22.198,66 View Rp23.849,80 Rp23.115,96 Rp21.281,36 Rp20.914,44 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20			9.5 V to 57 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc SI3402-B-GMR Skyworks Solutions, Inc. 1: Rp47.149,22 2.993In Stock 22.500Expected 04/02/2027	Mfr. Part No. SI3402-B-GMR Mouser Part No 634-SI3402-B-GMR	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	2.993In Stock 22.500Expected 04/02/2027	Cut Tape Rp47.149,22 Rp35.040,86 Rp32.105,50 Rp28.803,22 View Reel Rp24.400,18 Rp27.152,08 Rp26.418,24 Rp25.867,86 Rp24.400,18 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20		1.3 Ohms	2.8 V to 57 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc SI3404-A-GM Skyworks Solutions, Inc. 1: Rp60.725,26 909In Stock 4.900Expected 21/12/2026	Mfr. Part No. SI3404-A-GM Mouser Part No 634-SI3404-A-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 si3404 poe pd	Datasheet	909In Stock 4.900Expected 21/12/2026	Rp60.725,26 Rp41.095,04 Rp37.792,76 Rp34.307,02 View Rp32.105,50 Rp31.188,20 Rp30.087,44	Min.: 1 Mult.: 1	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20		1.2 Ohms	1.5 V to 57 V	- 40 C	+ 85 C	Tray
Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc SI3404-A-GMR Skyworks Solutions, Inc. 1: Rp58.523,74 3.025In Stock	Mfr. Part No. SI3404-A-GMR Mouser Part No 634-SI3404-A-GMR	Skyworks Solutions, Inc.	Power Switch ICs - POE/LAN 802.3af 13W PoE PD interface with dc-dc Learn More about Skyworks Solutions, Inc. skyworks si3404 poe pd	Datasheet	3.025In Stock	Cut Tape Rp58.523,74 Rp43.846,94 Rp40.177,74 Rp36.141,62 Reel Rp31.004,74 View Rp34.307,02 Rp33.756,64 Rp32.105,50 Rp30.270,90 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20		1.2 Ohms	1.5 V to 57 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Power Switch ICs - POE/LAN 802.3bt PD Controller with I2C Voltage/C LTC9105ATP+ Analog Devices / Maxim Integrated 1: Rp146.584,54 341In Stock	Mfr. Part No. LTC9105ATP+ Mouser Part No 700-LTC9105ATP+	Analog Devices / Maxim Integrated	Power Switch ICs - POE/LAN 802.3bt PD Controller with I2C Voltage/C Learn More about Analog Devices / Maxim Integrated adi ltc9105 ieee poe pd controller	Datasheet	341In Stock	Rp146.584,54 Rp124.018,96 Rp105.122,58 Rp97.967,64 Rp89.711,94	Min.: 1 Mult.: 1 Max.: 272	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20				- 40 C	+ 125 C	Tray
USB Switch ICs Dual USB Port Power Switch w/ Cur Sense UCS2112-2-V/G4 Microchip Technology 1: Rp59.807,96 89In Stock NRND	Mfr. Part No. UCS2112-2-V/G4 Mouser Part No 579-UCS2112-2-V/G4 NRND	Microchip Technology	USB Switch ICs Dual USB Port Power Switch w/ Cur Sense	Datasheet	89In Stock	Rp59.807,96 Rp49.717,66	Min.: 1 Mult.: 1	USB Switch ICs	USB Power Switches	SMD/SMT	QFN-20		40 mOhms	5 V	- 40 C	+ 105 C	Tube
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2 UCS1003-1-BP-TR Microchip Technology 1: Rp44.213,86 531In Stock	Mfr. Part No. UCS1003-1-BP-TR Mouser Part No 579-UCS1003-1-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2	Datasheet	531In Stock	Cut Tape Rp44.213,86 Rp43.663,48 Reel Rp36.508,54 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Power Switch ICs - Power Distribution	USB Power Switches	SMD/SMT	QFN-20		55 mOhms	4.5 V to 5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold UCS2113-1C-V/G4 Microchip Technology 1: Rp59.807,96 45In Stock	Mfr. Part No. UCS2113-1C-V/G4 Mouser Part No 579-UCS2113-1C-V/G4	Microchip Technology	USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold Learn More about Microchip Technology microchip ucs2113 c switch monitors	Datasheet	45In Stock	Rp59.807,96 Rp49.717,66	Min.: 1 Mult.: 1	USB Switch ICs	USB Dual-Port Power Switches	SMD/SMT	QFN-20	Dual	40 mOhms	2.9 V to 5.5 V	- 40 C	+ 105 C	Tube
Power Switch ICs - POE/LAN 802.3at Type 2 PD interface with dc-dc SI3406-A-GM Skyworks Solutions, Inc. 1: Rp77.236,66 49In Stock 1.470On Order	Mfr. Part No. SI3406-A-GM Mouser Part No 634-SI3406-A-GM	Skyworks Solutions, Inc.	Power Switch ICs - POE/LAN 802.3at Type 2 PD interface with dc-dc Learn More about Skyworks Solutions, Inc. skyworks si3406 poe pd	Datasheet	49In Stock 1.470On Order On Order Ship Dates Mfr. No: SI3406-A-GM Stock: 49 Can Dispatch Immediately On Order: 490 Expected 12/11/2026 980 Expected 01/01/2027 Factory Lead Time: 12 Weeks	Rp77.236,66 Rp58.340,28 Rp53.570,32 Rp48.433,44 View Rp45.314,62 Rp44.397,32 Rp42.562,72 Rp41.645,42	Min.: 1 Mult.: 1	Power Switch ICs - POE / LAN		SMD/SMT	QFN-20			2.7 V to 57 V	- 40 C	+ 85 C	Tray
USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold UCS2113-2C-V/G4 Microchip Technology 1: Rp59.807,96 141In Stock	Mfr. Part No. UCS2113-2C-V/G4 Mouser Part No 579-UCS2113-2C-V/G4	Microchip Technology	USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold Learn More about Microchip Technology microchip ucs2113 c switch monitors	Datasheet	141In Stock	Rp59.807,96 Rp49.717,66	Min.: 1 Mult.: 1	USB Switch ICs	USB Dual-Port Power Switches	SMD/SMT	QFN-20	Dual	40 mOhms	2.9 V to 5.5 V	- 40 C	+ 105 C	Tube
Power Switch ICs - Power Distribution USB Port Power Cont /w Emulation UCS1001-4-BP-TR Microchip Technology 1: Rp32.105,50 25In Stock	Mfr. Part No. UCS1001-4-BP-TR Mouser Part No 579-UCS1001-4-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution USB Port Power Cont /w Emulation	Datasheet	25In Stock	Cut Tape Rp32.105,50 Rp30.637,82 Rp28.619,76 Reel Rp25.867,86	Min.: 1 Mult.: 1 : 5.000	Power Switch ICs - Power Distribution	USB Power Switches		QFN-20						Reel, Cut Tape
Multiplexer Switch ICs Pin-Sel, 4-Ch, 2-Wire Multxer w/ Bus Buf LTC4314CUDC#PBF Analog Devices 1: Rp174.653,92 146In Stock	Mfr. Part No. LTC4314CUDC#PBF Mouser Part No 584-LTC4314CUDC#PBF	Analog Devices	Multiplexer Switch ICs Pin-Sel, 4-Ch, 2-Wire Multxer w/ Bus Buf Learn More about Analog Devices adi analog switches multiplexers	Datasheet	146In Stock	Rp174.653,92 Rp135.943,86 Rp126.220,48 Rp115.396,34	Min.: 1 Mult.: 1 Max.: 116	Multiplexer Switch ICs	Multiplexers	SMD/SMT	QFN-20	4 x 1:4		2.9 V to 5.5 V	0 C	+ 70 C	Tube
Power Switch ICs - Power Distribution USB Port Power Cont /w Emulation UCS1001-3-BP-TR Microchip Technology 1: Rp31.004,74 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. UCS1001-3-BP-TR Mouser Part No 579-UCS1001-3-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution USB Port Power Cont /w Emulation	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape Rp31.004,74 Rp25.867,86 Rp24.400,18 Reel Rp24.216,72	Min.: 1 Mult.: 1 : 5.000	Power Switch ICs - Power Distribution	USB Power Switches		QFN-20						Reel, Cut Tape
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2C UCS1003-2-BP-TR Microchip Technology 5.000: Rp33.389,72 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. UCS1003-2-BP-TR Mouser Part No 579-UCS1003-2-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2C	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel Rp33.389,72	Min.: 5.000 Mult.: 5.000 : 5.000	Power Switch ICs - Power Distribution	USB Power Switches		QFN-20						Reel
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2C UCS1003-3-BP-TR Microchip Technology 5.000: Rp33.389,72 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. UCS1003-3-BP-TR Mouser Part No 579-UCS1003-3-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2C	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel Rp33.389,72	Min.: 5.000 Mult.: 5.000 : 5.000	Power Switch ICs - Power Distribution	USB Power Switches		QFN-20						Reel
Multiplexer Switch ICs +/-60V fault-protect ed 8:1 multiplexers TMUX7348FRTJR Texas Instruments 3.000: Rp75.768,98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. TMUX7348FRTJR Mouser Part No 595-TMUX7348FRTJR	Texas Instruments	Multiplexer Switch ICs +/-60V fault-protect ed 8:1 multiplexers Learn More about Texas Instruments ti tmux734xf multiplexers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp75.768,98	Min.: 3.000 Mult.: 3.000 : 3.000	Multiplexer Switch ICs	Multiplexers	SMD/SMT	QFN-20	1 x 8:1	250 Ohms	12 V to 36 V	- 55 C	+ 150 C	Reel

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