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TOPSwitch Semiconductors

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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.
AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC TOP246YN Power Integrations 1: $3.13 728In Stock	Mfr. Part No. TOP246YN Mouser Part No 869-TOP246YN	Power Integrations	AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC	Datasheet	728In Stock	$3.13 $3.09 $2.95 $2.55 View $2.53 $2.44 $2.19 $2.18	Min.: 1 Mult.: 1
AC/DC Converters 22W 85-265 VAC 30 W 230 VAC TOP245PN Power Integrations 1: $2.59 179In Stock 1,000Expected 09/11/2026	Mfr. Part No. TOP245PN Mouser Part No 869-TOP245PN	Power Integrations	AC/DC Converters 22W 85-265 VAC 30 W 230 VAC	Datasheet	179In Stock 1,000Expected 09/11/2026	$2.59 $2.48 $2.13 $1.81	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 29W/43W TOP253EN Power Integrations 1: $1.30 7,960In Stock	Mfr. Part No. TOP253EN Mouser Part No 869-TOP253EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 29W/43W	Datasheet	7,960In Stock	$1.30 $1.25 $1.08 $1.03 View $0.969 $0.91 $0.884 $0.846	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 35W/50W PK TOP258GN-TL Power Integrations 1: $2.29 2,268In Stock	Mfr. Part No. TOP258GN-TL Mouser Part No 869-TOP258GN-TL	Power Integrations	AC/DC Converters Off-Line Switcher IC 35W/50W PK	Datasheet	2,268In Stock	Cut Tape $2.29 $2.20 $1.90 $1.85 Reel $1.61 View $1.82 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Int Off-Line Switchr 119W/157W TOP257EN Power Integrations 1: $2.02 738In Stock	Mfr. Part No. TOP257EN Mouser Part No 869-TOP257EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 119W/157W	Datasheet	738In Stock	$2.02 $1.40 $1.35 $1.34	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 148W TOP258YN Power Integrations 1: $2.88 2,850In Stock	Mfr. Part No. TOP258YN Mouser Part No 869-TOP258YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 148W	Datasheet	2,850In Stock	$2.88 $2.71 $2.35 $2.28 View $2.21 $2.02	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 57W TOP255YN Power Integrations 1: $2.16 1,095In Stock	Mfr. Part No. TOP255YN Mouser Part No 869-TOP255YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 57W	Datasheet	1,095In Stock	$2.16 $2.03 $1.76 $1.71 View $1.69 $1.51 $1.50	Min.: 1 Mult.: 1
AC/DC Converters 10W 85-265 VAC 15W 230 VAC TOP242PN Power Integrations 1: $1.79 95In Stock 1,000Expected 09/11/2026	Mfr. Part No. TOP242PN Mouser Part No 869-TOP242PN	Power Integrations	AC/DC Converters 10W 85-265 VAC 15W 230 VAC	Datasheet	95In Stock 1,000Expected 09/11/2026	$1.79 $1.72 $1.47 $1.43 View $1.41 $1.25 $1.24	Min.: 1 Mult.: 1
AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC TOP223YN Power Integrations 1: $2.92 317In Stock 1,550On Order	Mfr. Part No. TOP223YN Mouser Part No 869-TOP223YN	Power Integrations	AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC	Datasheet	317In Stock 1,550On Order	$2.92 $2.74 $2.47 $2.40 View $2.38 $2.18	Min.: 1 Mult.: 1
AC/DC Converters 14W 85-265 VAC 22 W230 VAC TOP242YN Power Integrations 1: $2.06 11In Stock 500On Order	Mfr. Part No. TOP242YN Mouser Part No 869-TOP242YN	Power Integrations	AC/DC Converters 14W 85-265 VAC 22 W230 VAC	Datasheet	11In Stock 500On Order	$2.06 $1.98 $1.70 $1.65 View $1.60 $1.44 $1.43 $1.41	Min.: 1 Mult.: 1
AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC TOP246PN Power Integrations 1: $2.84 584In Stock	Mfr. Part No. TOP246PN Mouser Part No 869-TOP246PN	Power Integrations	AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC	Datasheet	584In Stock	$2.84 $2.72 $2.34 $2.28 View $2.25 $1.99 $1.96 $1.94	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK TOP252GN-TL Power Integrations 1: $1.11 1,950In Stock	Mfr. Part No. TOP252GN-TL Mouser Part No 869-TOP252GN-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK	Datasheet	1,950In Stock	Cut Tape $1.11 $1.10 $0.916 $0.903 Reel $0.78 View $0.89 $0.778 $0.695 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Int Off-Line Switchr 171W/238W TOP259YN Power Integrations 1: $3.11 207In Stock 650On Order	Mfr. Part No. TOP259YN Mouser Part No 869-TOP259YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 171W/238W	Datasheet	207In Stock 650On Order	$3.11 $2.95 $2.56 $2.40 View $2.36 $2.17 $2.14	Min.: 1 Mult.: 1
AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC TOP223GN-TL Power Integrations 1: $3.54 161In Stock	Mfr. Part No. TOP223GN-TL Mouser Part No 869-TOP223GN-TL	Power Integrations	AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC	Datasheet	161In Stock	Cut Tape $3.54 $2.64 $2.41 $2.16 Reel $1.90 View $2.05 $2.00 $1.84 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 10W 85-265 VAC 15W 230 VAC TOP242GN-TL Power Integrations 1: $1.88 777In Stock	Mfr. Part No. TOP242GN-TL Mouser Part No 869-TOP242GN-TL	Power Integrations	AC/DC Converters 10W 85-265 VAC 15W 230 VAC	Datasheet	777In Stock	Cut Tape $1.88 $1.82 $1.56 $1.52 $1.45 Reel $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 30W 85-265 VAC 45W 230 VAC TOP243YN Power Integrations 1: $2.34 1,087In Stock	Mfr. Part No. TOP243YN Mouser Part No 869-TOP243YN	Power Integrations	AC/DC Converters 30W 85-265 VAC 45W 230 VAC	Datasheet	1,087In Stock	$2.34 $2.21 $1.92 $1.88 View $1.86 $1.71 $1.62 $1.60	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 177W/244W TOP271EG Power Integrations 1: $3.08 19,623In Stock	Mfr. Part No. TOP271EG Mouser Part No 869-TOP271EG	Power Integrations	AC/DC Converters Int Off-Line Switchr 177W/244W	Datasheet	19,623In Stock	$3.08 $3.05 $2.91 $2.51 View $2.44 $2.43 $2.16 $2.15	Min.: 1 Mult.: 1
AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC TOP248YN Power Integrations 1: $3.62 403In Stock	Mfr. Part No. TOP248YN Mouser Part No 869-TOP248YN	Power Integrations	AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC	Datasheet	403In Stock	$3.62 $3.58 $3.41 $2.96 View $2.87 $2.86 $2.54	Min.: 1 Mult.: 1
AC/DC Converters 45W 85-265 VAC 75W100/115/230 VAC TOP224YN Power Integrations 1: $3.28 137In Stock 1,250Expected 19/11/2026	Mfr. Part No. TOP224YN Mouser Part No 869-TOP224YN	Power Integrations	AC/DC Converters 45W 85-265 VAC 75W100/115/230 VAC	Datasheet	137In Stock 1,250Expected 19/11/2026	$3.28 $3.19 $3.04 $2.75 View $2.69 $2.46	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 30W/45W PK TOP257PN Power Integrations 1: $2.70 926In Stock	Mfr. Part No. TOP257PN Mouser Part No 869-TOP257PN	Power Integrations	AC/DC Converters Off-Line Switcher IC 30W/45W PK	Datasheet	926In Stock	$2.70 $2.01 $1.84 $1.65 View $1.56 $1.52 $1.45 $1.41 $1.38	Min.: 1 Mult.: 1
AC/DC Converters 254W (85-264VAC) 333W (230V AC) TOP262EN Power Integrations 1: $3.34 830In Stock	Mfr. Part No. TOP262EN Mouser Part No 869-TOP262EN	Power Integrations	AC/DC Converters 254W (85-264VAC) 333W (230V AC)	Datasheet	830In Stock	$3.34 $3.31 $3.16 $2.73 View $2.65 $2.64 $2.34 $2.30 $2.29	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 26W/40W PK TOP256GN-TL Power Integrations 1: $1.81 766In Stock	Mfr. Part No. TOP256GN-TL Mouser Part No 869-TOP256GN-TL	Power Integrations	AC/DC Converters Off-Line Switcher IC 26W/40W PK	Datasheet	766In Stock	Cut Tape $1.81 $1.70 $1.50 $1.44 Reel $1.26 View $1.38 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 86W (85-264VAC) 119W (230V AC) TOP256EG Power Integrations 1: $1.78 905In Stock	Mfr. Part No. TOP256EG Mouser Part No 869-TOP256EG	Power Integrations	AC/DC Converters 86W (85-264VAC) 119W (230V AC)	Datasheet	905In Stock	$1.78 $1.72 $1.47 $1.44 View $1.36 $1.34 $1.32	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 26W/40W PK TOP256PN Power Integrations 1: $1.76 685In Stock	Mfr. Part No. TOP256PN Mouser Part No 869-TOP256PN	Power Integrations	AC/DC Converters Off-Line Switcher IC 26W/40W PK	Datasheet	685In Stock	$1.76 $1.69 $1.45 $1.41 View $1.39 $1.23	Min.: 1 Mult.: 1
AC/DC Converters 15W 85-265 VAC 25 W230 VAC TOP243PN Power Integrations 1: $2.81 602In Stock	Mfr. Part No. TOP243PN Mouser Part No 869-TOP243PN	Power Integrations	AC/DC Converters 15W 85-265 VAC 25 W230 VAC	Datasheet	602In Stock	$2.81 $2.09 $1.92 $1.72 View $1.62 $1.59 $1.51 $1.46 $1.43	Min.: 1 Mult.: 1

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TOPSwitch Semiconductors

Types of Semiconductors