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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
AC/DC Converters Int Off-Line Switchr 43W/62W TOP254EN Power Integrations 1: $1.42 472In Stock	Mfr. Part No. TOP254EN Mouser Part No 869-TOP254EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 43W/62W	Datasheet	472In Stock	$1.42 $1.38 $1.17 $1.14 View $1.12 $0.99 $0.947	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 200W/275W TOP260YN Power Integrations 1: $3.37 335In Stock	Mfr. Part No. TOP260YN Mouser Part No 869-TOP260YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 200W/275W	Datasheet	335In Stock	$3.37 $3.34 $3.17 $2.76 $2.36	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK TOP253GN-TL Power Integrations 1: $1.22 1,387In Stock	Mfr. Part No. TOP253GN-TL Mouser Part No 869-TOP253GN-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK	Datasheet	1,387In Stock	Cut Tape $1.22 $1.19 $1.02 $0.991 Reel $0.861 View $0.971 $0.859 $0.813 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 38 W 85-265 VAC 64 W 230 VAC TOP246R-TL Power Integrations 1: $3.17 74In Stock	Mfr. Part No. TOP246R-TL Mouser Part No 869-TOP246R-TL	Power Integrations	AC/DC Converters 38 W 85-265 VAC 64 W 230 VAC	Datasheet	74In Stock	Cut Tape $3.17 $3.15 $3.01 $2.61 $2.54 Reel $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 750	No
AC/DC Converters Int Off-Line Switchr EcoSmart,45W/65W TOP267KG-TL Power Integrations 1: $2.05 1,052In Stock	Mfr. Part No. TOP267KG-TL Mouser Part No 869-TOP267KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,45W/65W	Datasheet	1,052In Stock	Cut Tape $2.05 $1.91 $1.70 $1.62 Reel $1.43 View $1.58 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Off-Line Switcher IC 30W/45W PK TOP257GN-TL Power Integrations 1: $2.05 5In Stock	Mfr. Part No. TOP257GN-TL Mouser Part No 869-TOP257GN-TL	Power Integrations	AC/DC Converters Off-Line Switcher IC 30W/45W PK	Datasheet	5In Stock	Cut Tape $2.05 $1.97 $1.70 $1.65 Reel $1.44 View $1.63 $1.43 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK TOP253PN Power Integrations 1: $1.17 133In Stock 1,000Expected 2026/11/06	Mfr. Part No. TOP253PN Mouser Part No 869-TOP253PN	Power Integrations	AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK	Datasheet	133In Stock 1,000Expected 2026/11/06	$1.17 $1.12 $0.961 $0.946 View $0.926 $0.82 $0.819 $0.773	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 254W/333W TOP261YN Power Integrations 1: $3.63 292In Stock 2,000Expected 2026/11/30	Mfr. Part No. TOP261YN Mouser Part No 869-TOP261YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 254W/333W	Datasheet	292In Stock 2,000Expected 2026/11/30	$3.63 $3.61 $3.37 $2.93 View $2.85 $2.84 $2.54 $2.50	Min.: 1 Mult.: 1
AC/DC Converters Int Of-Ln Sw EcoSmrt 43W/62W TOP264EG Power Integrations 1: $1.42 8,759In Stock	Mfr. Part No. TOP264EG Mouser Part No 869-TOP264EG	Power Integrations	AC/DC Converters Int Of-Ln Sw EcoSmrt 43W/62W	Datasheet	8,759In Stock	$1.42 $1.38 $1.17 $1.14 View $1.09 $1.04 $1.02 $0.989	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W TOP268KG-TL Power Integrations 1: $2.29 3,257In Stock	Mfr. Part No. TOP268KG-TL Mouser Part No 869-TOP268KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W	Datasheet	3,257In Stock	Cut Tape $2.29 $2.13 $1.90 $1.80 $1.76 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Int Off-Line Switchr EcoSmart,66W/102W TOP271KG-TL Power Integrations 1: $3.09 13In Stock 2,000On Order	Mfr. Part No. TOP271KG-TL Mouser Part No 869-TOP271KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,66W/102W	Datasheet	13In Stock 2,000On Order	Cut Tape $3.09 $3.07 $2.93 $2.54 Reel $2.17 View $2.47 $2.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC TOP224GN-TL Power Integrations 1: $3.16 1,562On Order	Mfr. Part No. TOP224GN-TL Mouser Part No 869-TOP224GN-TL	Power Integrations	AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC	Datasheet	1,562On Order	Cut Tape $3.16 $3.07 $2.93 $2.54 View Reel $2.20 $2.45 $2.42 $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 60W 85-265 VAC 85 W 230 VAC TOP245YN Power Integrations 1: $2.87 2,000Expected 2026/11/05	Mfr. Part No. TOP245YN Mouser Part No 869-TOP245YN	Power Integrations	AC/DC Converters 60W 85-265 VAC 85 W 230 VAC	Datasheet	2,000Expected 2026/11/05	$2.87 $2.84 $2.70 $2.35 View $2.28 $2.26 $2.01 $2.00 $1.97	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 177W/244W TOP271VG Power Integrations 1: $3.08 227In Stock	Mfr. Part No. TOP271VG Mouser Part No 869-TOP271VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 177W/244W	Datasheet	227In Stock	$3.08 $3.05 $2.91 $2.51 View $2.44 $2.40 $2.16 $2.15 $2.14	Min.: 1 Mult.: 1
AC/DC Converters 55 W 85-265 VAC 82 W 230 VAC TOP250R-TL Power Integrations 1: $5.43 750On Order	Mfr. Part No. TOP250R-TL Mouser Part No 869-TOP250R-TL	Power Integrations	AC/DC Converters 55 W 85-265 VAC 82 W 230 VAC	Datasheet	750On Order	Cut Tape $5.43 $4.13 $3.81 $3.45 Reel $3.14 View $3.28 $3.17 $3.11 MouseReel Available	Min.: 1 Mult.: 1 : 750	No
AC/DC Converters Int Off-Line Switchr EcoSmart,60W/91W TOP270KG-TL Power Integrations 1: $2.77 28In Stock 2,000On Order	Mfr. Part No. TOP270KG-TL Mouser Part No 869-TOP270KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,60W/91W	Datasheet	28In Stock 2,000On Order	Cut Tape $2.77 $2.66 $2.30 $2.23 Reel $2.01 View $2.20 $1.98 $1.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC TOP246GN-TL Power Integrations 1: $2.93 999Expected 2026/11/17	Mfr. Part No. TOP246GN-TL Mouser Part No 869-TOP246GN-TL	Power Integrations	AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC	Datasheet	999Expected 2026/11/17	Cut Tape $2.93 $2.83 $2.43 $2.37 Reel $2.06 View $2.34 $2.04 $2.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 75W 85-265 VAC 125W100/115/230 VAC TOP226YN Power Integrations 1: $3.97 4,750On Order	Mfr. Part No. TOP226YN Mouser Part No 869-TOP226YN	Power Integrations	AC/DC Converters 75W 85-265 VAC 125W100/115/230 VAC	Datasheet	4,750On Order On Order Ship Dates Mfr. No: TOP226YN Stock: 0 On Order: 1,500 Expected 2026/11/23 3,250 Expected 2026/11/30 Factory Lead Time: 6 Weeks	$3.97 $3.92 $3.68 $3.31 View $3.14 $3.12 $2.95 $2.92	Min.: 1 Mult.: 1
AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC TOP244YN Power Integrations 1: $2.61 5,399On Order	Mfr. Part No. TOP244YN Mouser Part No 869-TOP244YN	Power Integrations	AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC	Datasheet	5,399On Order On Order Ship Dates Mfr. No: TOP244YN Stock: 0 On Order: 1,599 Pending 3,800 Expected 2026/12/01 Factory Lead Time: 7 Weeks	$2.61 $2.59 $2.47 $2.15 View $2.09 $2.07 $1.83	Min.: 1 Mult.: 1
AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC Power Integrations TOP221GN-TL TOP221GN-TL Power Integrations 1: $2.05 1,817On Order	Mfr. Part No. TOP221GN-TL Mouser Part No 869-TOP221GN-TL	Power Integrations	AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC	Datasheet	1,817On Order	Cut Tape $2.05 $2.00 $1.91 $1.64 Reel $1.38 View $1.60 $1.57 $1.36 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 28 W 85-265 VAC 50 W 230 VAC TOP244R-TL Power Integrations 1: $2.66 1,500Expected 2026/11/16	Mfr. Part No. TOP244R-TL Mouser Part No 869-TOP244R-TL	Power Integrations	AC/DC Converters 28 W 85-265 VAC 50 W 230 VAC	Datasheet	1,500Expected 2026/11/16	Cut Tape $2.66 $2.56 $2.20 $2.15 Reel $1.87 View $2.12 $1.85 $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 750	No
AC/DC Converters 43 W 85-265 VAC 70 W 230 VAC TOP247R-TL Power Integrations 1: $3.42 2,998Expected 2026/12/25 NRND	Mfr. Part No. TOP247R-TL Mouser Part No 869-TOP247R-TL NRND	Power Integrations	AC/DC Converters 43 W 85-265 VAC 70 W 230 VAC	Datasheet	2,998Expected 2026/12/25	Cut Tape $3.42 $3.40 $3.24 $2.83 View Reel $2.40 $2.74 $2.72 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 750	No
AC/DC Converters Int Off-Line Switchr 254W/333W TOP261EN Power Integrations 1: $3.08 900Expected 2026/10/28	Mfr. Part No. TOP261EN Mouser Part No 869-TOP261EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 254W/333W	Datasheet	900Expected 2026/10/28	$3.08 $3.05 $2.91 $2.51 View $2.37 $2.35 $2.16	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr EcoSmart,55W/81W TOP269KG-TL Power Integrations 1: $2.47 988Expected 2026/11/03	Mfr. Part No. TOP269KG-TL Mouser Part No 869-TOP269KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,55W/81W	Datasheet	988Expected 2026/11/03	Cut Tape $2.47 $2.36 $2.05 $1.99 Reel $1.74 View $1.97 $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 29W (85-264VAC) 43W (230V AC) TOP253EG Power Integrations 3,840: $0.961 Non-Stocked	Mfr. Part No. TOP253EG Mouser Part No 869-TOP253EG	Power Integrations	AC/DC Converters 29W (85-264VAC) 43W (230V AC)	Datasheet	Non-Stocked	$0.961 $0.95	Min.: 3,840 Mult.: 48

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TOPSwitch Semiconductors

Types of Semiconductors