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

QFN-20 Switch ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switch ICs

List Images

Results: 44

Applied Filters:

Package/Case = QFN-20

Manufacturer

Product Type

Product

Mounting Style

Configuration

On Resistance - Max

Operating Supply Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

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.	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: 3,04 € 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 3,04 € 2,30 € 2,11 € 1,90 € Reel 1,58 € View 1,80 € 1,74 € 1,69 € 1,57 € 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: 5,31 € 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 5,31 € 4,07 € 3,76 € 3,42 € View Reel 3,12 € 3,26 € 3,16 € 3,12 € 3,12 € 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: 2,80 € 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 2,80 € 2,78 € Reel 2,35 €	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: 2,97 € 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 2,97 € 2,24 € 2,05 € 1,85 € Reel 1,55 € View 1,75 € 1,73 € 1,64 € 1,52 € 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
USB Switch ICs Dual USB Port Power Switch with Increased Current Limit Threshold UCS2113T-1C-V/G4 Microchip Technology 1: 2,80 € 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 2,80 € 2,78 € Reel 2,35 €	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: 9,19 € 144In 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	144In Stock	9,19 € 7,18 € 6,36 € 6,01 €	Min.: 1 Mult.: 1 Max.: 115	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: 2,21 € 40.422In 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	40.422In Stock	2,21 € 1,64 € 1,50 € 1,34 € View 1,26 € 1,22 € 1,17 € 1,16 € 1,12 €	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: 10,41 € 5.834In 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	5.834In Stock	Cut Tape 10,41 € 8,15 € 7,59 € 6,96 € View Reel 6,10 € 6,75 € 6,67 € 6,60 € 6,10 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.666 : 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: 1,96 € 2.553In 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	2.553In Stock	Cut Tape 1,96 € 1,45 € 1,32 € 1,19 € Reel 1,04 € View 1,12 € 1,08 € 0,998 € 0,98 € 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: 2,21 € 3.721In Stock 22.500Expected 10/23/2026	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	3.721In Stock 22.500Expected 10/23/2026	Cut Tape 2,21 € 1,64 € 1,51 € 1,35 € View Reel 1,14 € 1,27 € 1,24 € 1,21 € 1,14 € 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: 2,74 € 1.479In Stock 4.900Expected 12/21/2026	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	1.479In Stock 4.900Expected 12/21/2026	2,74 € 1,88 € 1,73 € 1,57 € View 1,47 € 1,43 € 1,38 €	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: 2,74 € 3.425In 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	3.425In Stock	Cut Tape 2,74 € 2,06 € 1,88 € 1,69 € Reel 1,45 € View 1,61 € 1,58 € 1,51 € 1,42 € 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: 6,87 € 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	6,87 € 5,81 € 4,93 € 4,59 € 4,21 €	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: 2,80 € 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	2,80 € 2,35 €	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 3.3-18V Mux w/ Over Current Limit TPS22980RGPR Texas Instruments 1: 3,14 € 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 3,14 € 2,34 € 2,13 € 1,92 € Reel 1,63 € View 1,81 € 1,77 € 1,68 € 1,60 € 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
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2 UCS1003-1-BP-TR Microchip Technology 1: 2,07 € 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 2,07 € 2,05 € Reel 1,73 € 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: 2,80 € 96In 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	96In Stock	2,80 € 2,35 €	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: 3,51 € 149In 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	149In Stock 1.470On Order On Order Ship Dates Mfr. No: SI3406-A-GM Stock: 149 Can Dispatch Immediately On Order: 490 Expected 10/29/2026 980 Expected 1/1/2027 Factory Lead Time: 12 Weeks	3,51 € 2,66 € 2,44 € 2,21 € View 2,03 € 1,96 € 1,94 € 1,89 €	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: 2,80 € 143In 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	143In Stock	2,80 € 2,35 €	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: 1,44 € 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 1,44 € Reel 1,22 €	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: 8,19 € 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	8,19 € 6,37 € 5,92 € 5,41 €	Min.: 1 Mult.: 1 Max.: 127	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: 1,45 € 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 1,45 € 1,21 € Reel 1,10 €	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: 1,57 € 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 1,57 €	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: 1,57 € 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 1,57 €	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: 3,83 € Non-Stocked Lead-Time 9 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 9 Weeks	Reel 3,83 €	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

QFN-20 Switch ICs

Types of Switch ICs

Applied Filters:

Customer Service Office

Company

Resources

Support