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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Output Current	Current Limit	On Resistance - Max	On Time - Max	Off Time - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Series	Packaging
Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP SIPQ32433ADN-T1E3 Vishay / Siliconix 1: ¥260.8 221In Stock 7,500Expected 11/27/2026	Mfr. Part # SIPQ32433ADN-T1E3 Mouser Part # 78-SIPQ32433ADN-T1E3	Vishay / Siliconix	Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP Learn More about Vishay / Siliconix vishay sip32433 efuses	Datasheet	221In Stock 7,500Expected 11/27/2026	Cut Tape ¥260.8 ¥191 ¥172.7 ¥153.3 Reel ¥128.4 View ¥144.2 ¥138.5 ¥137.4 ¥125.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	eFuse With Accurate Current Limit	1 Output		3.5 A	130 mOhms	190 us		2.8 V to 22 V	- 40 C	+ 125 C	SMD/SMT	DFN-10	SIPQ32433	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 50mA to 600mA Programmable Current-Limit MAX4995AAUT+T Analog Devices / Maxim Integrated 1: ¥968.4 1,126In Stock	Mfr. Part # MAX4995AAUT+T Mouser Part # 700-MAX4995AAUTT	Analog Devices / Maxim Integrated	Power Switch ICs - Power Distribution 50mA to 600mA Programmable Current-Limit	Datasheet	1,126In Stock	Cut Tape ¥968.4 ¥737.5 ¥679.3 ¥616.2 ¥604.6 ¥604.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 900	Current Limit	1 Output		50 mA to 600 mA	350 mOhms	120 us	120 us	1.7 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-6	MAX4995A	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2544-2YMM-TR Microchip Technology 1: ¥176.1 2,235In Stock	Mfr. Part # MIC2544-2YMM-TR Mouser Part # 998-MIC2544-2YMMTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	2,235In Stock	Cut Tape ¥176.1 ¥147.8 Reel ¥132.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	High Side	1 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	MSOP-8		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch w/Kickstart + Flag MIC2019YML-TR Microchip Technology 1: ¥114.6 7,611In Stock	Mfr. Part # MIC2019YML-TR Mouser Part # 998-MIC2019YMLTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch w/Kickstart + Flag	Datasheet	7,611In Stock	Cut Tape ¥114.6 ¥114.4 Reel ¥95.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	High Side	1 Output	2 A	200 mA to 2 A	125 mOhms	1.5 ms	700 us	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	VDFN-6		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit RT9728AHZQW Richtek 1: ¥99.7 1,765In Stock	Mfr. Part # RT9728AHZQW Mouser Part # 835-RT9728AHZQW	Richtek	Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit Learn More about Richtek rt9728a rt9728b rt9728c switches	Datasheet	1,765In Stock	Cut Tape ¥99.7 ¥69.8 ¥62.5 ¥54.5 Reel ¥43.9 View ¥50.7 ¥48.3 ¥46.5 ¥42.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Power Switch	1 Output	75 mA, 1.3 A	75 mA to 1.3 A	120 mOhms			2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	WDFN-6		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP SIPQ32434ADN-T1E3 Vishay / Siliconix 1: ¥275.7 1,416In Stock	Mfr. Part # SIPQ32434ADN-T1E3 Mouser Part # 78-SIPQ32434ADN-T1E3	Vishay / Siliconix	Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP	Datasheet	1,416In Stock	Cut Tape ¥275.7 ¥202.6 ¥184.4 ¥162.8 Reel ¥136.9 View ¥153 ¥150.2 ¥149.2 ¥133.9	Min.: 1 Mult.: 1 : 2,500	eFuse With Accurate Current Limit	1 Output		6 A	48 mOhms	220 us		3 V to 23 V	- 40 C	+ 125 C	SMD/SMT	DFN-10	SIPQ32434	Reel, Cut Tape
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2548-1YMM Microchip Technology 1: ¥166.1 542In Stock	Mfr. Part # MIC2548-1YMM Mouser Part # 998-MIC2548-1YMM	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	542In Stock	¥166.1 ¥137.9 ¥128.9 ¥126.2	Min.: 1 Mult.: 1	High Side	1 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	MSOP-8	MIC2548	Tube
Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch MIC2549A-1YM-TR Microchip Technology 1: ¥867 1,417In Stock	Mfr. Part # MIC2549A-1YM-TR Mouser Part # 998-MIC2549A-1YMTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch	Datasheet	1,417In Stock	Cut Tape ¥867 ¥720.9 Reel ¥657.8	Min.: 1 Mult.: 1 : 2,500	High Side	1 Output	500 mA	500 mA to 3 A	50 mOhms	5 ms	25 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape
Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch MIC2545A-2YN Microchip Technology 1: ¥1,008.2 138In Stock	Mfr. Part # MIC2545A-2YN Mouser Part # 998-MIC2545A-2YN	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch	Datasheet	138In Stock	¥1,008.2 ¥840.5 ¥764.1	Min.: 1 Mult.: 1	High Side	1 Output	500 mA	500 mA to 3 A	50 mOhms	5 ms	25 us	2.7 V to 5.5 V	- 40 C	+ 85 C	Through Hole	DIP-8	MIC2545	Tube
Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch MIC2549A-1YM Microchip Technology 1: ¥867 190In Stock	Mfr. Part # MIC2549A-1YM Mouser Part # 998-MIC2549A-1YM	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch	Datasheet	190In Stock	¥867 ¥720.9 ¥657.8	Min.: 1 Mult.: 1	High Side	1 Output	500 mA	500 mA to 3 A	50 mOhms	5 ms	25 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOP-8	MIC2549	Tube
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch w/Kickstart + Flag MIC2019YM6-TR Microchip Technology 1: ¥89.7 21,421In Stock 3,000On Order	Mfr. Part # MIC2019YM6-TR Mouser Part # 998-MIC2019YM6TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch w/Kickstart + Flag	Datasheet	21,421In Stock 3,000On Order	Cut Tape ¥89.7 ¥89 Reel ¥74.6	Min.: 1 Mult.: 1 : 3,000	High Side	1 Output	2 A	200 mA to 2 A	125 mOhms	1.5 ms	700 us	2.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-23-6		Reel, Cut Tape
Power Switch ICs - Power Distribution Programmable Load Switch 1.5V - 6V AP2280-2FMG-7 Diodes Incorporated 1: ¥109.6 29In Stock 12,000On Order	Mfr. Part # AP2280-2FMG-7 Mouser Part # 621-AP2280-2FMG-7	Diodes Incorporated	Power Switch ICs - Power Distribution Programmable Load Switch 1.5V - 6V Learn More about Diodes Incorporated diodes ap2280 load switch	Datasheet	29In Stock 12,000On Order On Order Ship Dates Mfr. #: AP2280-2FMG-7 Stock: 29 Can Ship Immediately On Order: 6,000 Expected 8/11/2027 6,000 Expected 9/22/2027 Factory Lead-Time: 40 Weeks	Cut Tape ¥109.6 ¥76.4 ¥66.6 ¥62.5 Reel ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 630 : 3,000	Load Switch	1 Output	2 A		105 mOhms	1 us	1 us	1.5 V to 6 V	- 40 C	+ 85 C	SMD/SMT	DFN-6 EP	AP2280	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Dual Programmable Current Limit Single High-Side Switch MIC2547-2YTS Microchip Technology 1: ¥823.9 156In Stock	Mfr. Part # MIC2547-2YTS Mouser Part # 998-MIC2547-2YTS	Microchip Technology	Power Switch ICs - Power Distribution Dual Programmable Current Limit Single High-Side Switch	Datasheet	156In Stock	¥823.9 ¥689.3 ¥626.2	Min.: 1 Mult.: 1	High Side	2 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-16	MIC2547	Tube
Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP SIPQ32434BDN-T1E3 Vishay / Siliconix 1: ¥275.7 912In Stock	Mfr. Part # SIPQ32434BDN-T1E3 Mouser Part # 78-SIPQ32434BDN-T1E3	Vishay / Siliconix	Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP	Datasheet	912In Stock	Cut Tape ¥275.7 ¥202.6 ¥184.4 ¥162.8 Reel ¥136.9 View ¥153 ¥147.2 ¥146.2 ¥133.9	Min.: 1 Mult.: 1 : 2,500	eFuse With Accurate Current Limit	1 Output		6 A	48 mOhms	220 us		3 V to 23 V	- 40 C	+ 125 C	SMD/SMT	DFN-10	SIPQ32434	Reel, Cut Tape
Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch MIC2544A-1YMM-TR Microchip Technology 1: ¥147.8 2,584In Stock	Mfr. Part # MIC2544A-1YMM-TR Mouser Part # 998-MIC2544A-1YMMTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch	Datasheet	2,584In Stock	Cut Tape ¥147.8 ¥124.6 ¥112.9 Reel ¥105 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	High Side	1 Output		100 mA to 1.5 A	120 mOhms	5 ms	30 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	MSOP-8		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Dual 5.5V,7.5A Programmable Current Low RDSON Load Switch with Output Discharge Function MP5092GD-P Monolithic Power Systems (MPS) 1: ¥377 47In Stock	Mfr. Part # MP5092GD-P Mouser Part # 946-MP5092GD-P	Monolithic Power Systems (MPS)	Power Switch ICs - Power Distribution Dual 5.5V,7.5A Programmable Current Low RDSON Load Switch with Output Discharge Function Learn More about Monolithic Power Systems (MPS) mps mp5092	Datasheet	47In Stock	Cut Tape ¥377 ¥280.7 ¥255.8 ¥229.2 Reel ¥212.6 View ¥215.9 ¥202.6 ¥191 ¥189.4 MouseReel Available	Min.: 1 Mult.: 1 : 500		2 Output	7.5 A	7.5 A	10 mOhms			500 mV to 5.5 V	- 40 C	+ 125 C	SMD/SMT	QFN-18	MP5092	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2548-1YM Microchip Technology 1: ¥207.6 438In Stock	Mfr. Part # MIC2548-1YM Mouser Part # 998-MIC2548-1YM	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	438In Stock	¥207.6 ¥171.1 ¥157.8	Min.: 1 Mult.: 1	High Side	1 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOP-8	MIC2548	Tube
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2548-2YMM Microchip Technology 1: ¥166.1 396In Stock	Mfr. Part # MIC2548-2YMM Mouser Part # 998-MIC2548-2YMM	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	396In Stock	¥166.1 ¥137.9 ¥126.2	Min.: 1 Mult.: 1	High Side	1 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	MSOP-8	MIC2548	Tube
Power Switch ICs - Power Distribution 12V 5A Prog Current Limit Switch MP5011DQ-LF-P Monolithic Power Systems (MPS) 1: ¥305.6 267In Stock NRND	Mfr. Part # MP5011DQ-LF-P Mouser Part # 946-MP5011DQLFP NRND	Monolithic Power Systems (MPS)	Power Switch ICs - Power Distribution 12V 5A Prog Current Limit Switch	Datasheet	267In Stock	Cut Tape ¥305.6 ¥224.2 ¥204.3 ¥181 Reel ¥152.8 View ¥152.5 ¥151.2 MouseReel Available	Min.: 1 Mult.: 1 : 500				Programmable					- 40 C	+ 150 C	SMD/SMT	QFN-10	MP5011	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2 UCS1003-1-BP-TR Microchip Technology 1: ¥400.3 531In Stock	Mfr. Part # UCS1003-1-BP-TR Mouser Part # 579-UCS1003-1-BP-TR	Microchip Technology	Power Switch ICs - Power Distribution Programmable USBPort Power Controller I2	Datasheet	531In Stock	Cut Tape ¥400.3 ¥395.3 Reel ¥330.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Switch	2 Output		3 A	55 mOhms	400 us	400 us	4.5 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	QFN-20		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP SIP32434BDN-T1E4 Vishay Semiconductors 1: ¥242.5 17,621In Stock	Mfr. Part # SIP32434BDN-T1E4 Mouser Part # 78-SIP32434BDN-T1E4	Vishay Semiconductors	Power Switch ICs - Power Distribution LOAD SWITCH W/ PROGRAMMABLE OVP Learn More about Vishay Semiconductors vishay sip32434 efuses	Datasheet	17,621In Stock	Cut Tape ¥242.5 ¥177.7 ¥160.8 ¥142.5 Reel ¥118.9 View ¥133.9 ¥128.7 ¥127.1 ¥116.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	eFuse With Programmable Current Limit	1 Output		6 A	41 mOhms		1 us	2.8 V to 23 V	- 40 C	+ 150 C	SMD/SMT	DFN-10	SIP32434	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2548-1YMM-TR Microchip Technology 1: ¥166.1 1,239In Stock	Mfr. Part # MIC2548-1YMM-TR Mouser Part # 998-MIC2548-1YMMTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	1,239In Stock	Cut Tape ¥166.1 ¥137.9 Reel ¥126.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	High Side	1 Output	500 mA	100 mA to 1.5 A	120 mOhms	5 ms	22 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	MSOP-8		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 50mA to 600mA Programmable Current-Limit MAX4995AAVB+T Analog Devices / Maxim Integrated 1: ¥1,166 2,288In Stock	Mfr. Part # MAX4995AAVB+T Mouser Part # 700-MAX4995AAVBT	Analog Devices / Maxim Integrated	Power Switch ICs - Power Distribution 50mA to 600mA Programmable Current-Limit	Datasheet	2,288In Stock	Cut Tape ¥1,166 ¥893.6 ¥825.5 ¥750.8 ¥732.5 ¥732.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,830	Current Limit	1 Output		50 mA to 600 mA	350 mOhms	120 us	120 us	1.7 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	UTQFN-10	MAX4995A	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable, 4A, USB, Current-Limited S MAX1563ETC+T Analog Devices / Maxim Integrated 1: ¥858.7 4,301In Stock	Mfr. Part # MAX1563ETC+T Mouser Part # 700-MAX1563ETCT	Analog Devices / Maxim Integrated	Power Switch ICs - Power Distribution Programmable, 4A, USB, Current-Limited S	Datasheet	4,301In Stock	Cut Tape ¥858.7 ¥654.4 ¥602.9 ¥546.5 View Reel ¥490 ¥519.9 ¥503.3 ¥496.6 ¥490 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,443 : 2,500	USB Switch	1 Output	45 mA	1 A to 4 A	50 mOhms	4 ms	3 ms	4 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	TQFN-12 EP	MAX1563	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch MIC2545A-2YM-TR Microchip Technology 1: ¥769 538In Stock	Mfr. Part # MIC2545A-2YM-TR Mouser Part # 998-MIC2545A-2YMTR	Microchip Technology	Power Switch ICs - Power Distribution Programmable Current Limit Single High-Side Switch	Datasheet	538In Stock	Cut Tape ¥769 ¥636.2 Reel ¥583 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	High Side	1 Output	500 mA	500 mA to 3 A	50 mOhms	5 ms	25 us	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOP-8		Reel, Cut Tape, MouseReel