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TOPSwitch Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
AC/DC Converters 22W 85-265 VAC 30 W 230 VAC TOP245PN Power Integrations 1: $3.52 179In Stock 1,000On Order	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 1,000On Order	$3.52 $3.37 $2.90 $2.46	Min.: 1 Mult.: 1
AC/DC Converters 55 W 85-265 VAC 82 W 230 VAC TOP250R-TL Power Integrations 1: $7.38 1In Stock 750Expected 26/10/2026	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	1In Stock 750Expected 26/10/2026	Cut Tape $7.38 $5.62 $5.18 $4.69 Reel $4.27 View $4.46 $4.32 $4.22 MouseReel Available	Min.: 1 Mult.: 1 : 750	No
AC/DC Converters Off-Line Switcher IC 148W TOP258YN Power Integrations 1: $3.92 2,852In Stock	Mfr. Part No. TOP258YN Mouser Part No 869-TOP258YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 148W	Datasheet	2,852In Stock	$3.92 $3.69 $3.20 $3.10 View $3.01 $2.75	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 35W/50W PK TOP258GN-TL Power Integrations 1: $3.11 2,274In 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	2,274In Stock	Cut Tape $3.11 $2.99 $2.58 $2.52 Reel $2.19 View $2.48 $2.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 90W 85-265 VAC 150W100/115/230 VAC TOP227YN Power Integrations 1: $5.85 231In Stock 1,700Expected 4/11/2026	Mfr. Part No. TOP227YN Mouser Part No 869-TOP227YN	Power Integrations	AC/DC Converters 90W 85-265 VAC 150W100/115/230 VAC	Datasheet	231In Stock 1,700Expected 4/11/2026	$5.85 $5.63 $5.39 $4.86 View $4.73 $4.66 $4.24 $4.22	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 57W TOP255YN Power Integrations 1: $2.94 1,395In Stock	Mfr. Part No. TOP255YN Mouser Part No 869-TOP255YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 57W	Datasheet	1,395In Stock	$2.94 $2.76 $2.39 $2.33 View $2.30 $2.05 $2.04	Min.: 1 Mult.: 1
AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC TOP223YN Power Integrations 1: $3.97 364In Stock 1,550Expected 26/10/2026	Mfr. Part No. TOP223YN Mouser Part No 869-TOP223YN	Power Integrations	AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC	Datasheet	364In Stock 1,550Expected 26/10/2026	$3.97 $3.73 $3.36 $3.26 View $3.24 $2.96	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 119W/157W TOP257EN Power Integrations 1: $2.75 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	$2.75 $1.90 $1.84 $1.82	Min.: 1 Mult.: 1
AC/DC Converters 10W 85-265 VAC 15W 230 VAC TOP242PN Power Integrations 1: $2.43 95In Stock 1,000Expected 26/10/2026	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 26/10/2026	$2.43 $2.34 $2.00 $1.94 View $1.92 $1.70 $1.69	Min.: 1 Mult.: 1
AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC TOP246PN Power Integrations 1: $3.86 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	$3.86 $3.70 $3.18 $3.10 View $3.06 $2.71 $2.67 $2.64	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK TOP252GN-TL Power Integrations 1: $1.51 1,955In 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	1,955In Stock	Cut Tape $1.51 $1.50 $1.25 $1.23 Reel $1.06 View $1.21 $0.945 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters Int Off-Line Switchr 171W/238W TOP259YN Power Integrations 1: $4.23 207In Stock 650Expected 26/10/2026	Mfr. Part No. TOP259YN Mouser Part No 869-TOP259YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 171W/238W	Datasheet	207In Stock 650Expected 26/10/2026	$4.23 $4.01 $3.48 $3.26 View $3.21 $2.95 $2.91	Min.: 1 Mult.: 1
AC/DC Converters 14W 85-265 VAC 22 W230 VAC TOP242YN Power Integrations 1: $2.80 131In Stock 500Expected 26/10/2026	Mfr. Part No. TOP242YN Mouser Part No 869-TOP242YN	Power Integrations	AC/DC Converters 14W 85-265 VAC 22 W230 VAC	Datasheet	131In Stock 500Expected 26/10/2026	$2.80 $2.69 $2.31 $2.24 View $2.18 $1.96 $1.94 $1.92	Min.: 1 Mult.: 1
AC/DC Converters 10W 85-265 VAC 15W 230 VAC TOP242GN-TL Power Integrations 1: $2.56 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 $2.56 $2.48 $2.12 $2.07 $1.97 Reel $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC TOP244YN Power Integrations 1: $3.55 275In Stock 2,700Expected 26/10/2026	Mfr. Part No. TOP244YN Mouser Part No 869-TOP244YN	Power Integrations	AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC	Datasheet	275In Stock 2,700Expected 26/10/2026	$3.55 $3.52 $3.35 $2.92 View $2.84 $2.82 $2.49	Min.: 1 Mult.: 1
AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC TOP246YN Power Integrations 1: $4.26 30In Stock 700Expected 28/10/2026	Mfr. Part No. TOP246YN Mouser Part No 869-TOP246YN	Power Integrations	AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC	Datasheet	30In Stock 700Expected 28/10/2026	$4.26 $4.20 $4.01 $3.47 View $3.44 $3.32 $2.98 $2.96	Min.: 1 Mult.: 1
AC/DC Converters 30W 85-265 VAC 45W 230 VAC TOP243YN Power Integrations 1: $3.18 1,095In Stock	Mfr. Part No. TOP243YN Mouser Part No 869-TOP243YN	Power Integrations	AC/DC Converters 30W 85-265 VAC 45W 230 VAC	Datasheet	1,095In Stock	$3.18 $3.01 $2.61 $2.56 View $2.53 $2.33 $2.20 $2.18	Min.: 1 Mult.: 1
AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC TOP248YN Power Integrations 1: $4.92 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	$4.92 $4.87 $4.64 $4.03 View $3.90 $3.89 $3.45	Min.: 1 Mult.: 1
AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC TOP223GN-TL Power Integrations 1: $4.81 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 $4.81 $3.59 $3.28 $2.94 Reel $2.58 View $2.79 $2.72 $2.50 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 45W 85-265 VAC 75W100/115/230 VAC TOP224YN Power Integrations 1: $4.46 211In 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	211In Stock 1,250Expected 19/11/2026	$4.46 $4.34 $4.13 $3.74 View $3.66 $3.35	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 26W/40W PK TOP256GN-TL Power Integrations 1: $2.46 771In 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	771In Stock	Cut Tape $2.46 $2.31 $2.04 $1.96 Reel $1.71 View $1.88 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 86W (85-264VAC) 119W (230V AC) TOP256EG Power Integrations 1: $2.42 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	$2.42 $2.34 $2.00 $1.96 View $1.85 $1.82 $1.80	Min.: 1 Mult.: 1
AC/DC Converters Int Off-Line Switchr 177W/244W TOP271EG Power Integrations 1: $4.19 19,628In Stock	Mfr. Part No. TOP271EG Mouser Part No 869-TOP271EG	Power Integrations	AC/DC Converters Int Off-Line Switchr 177W/244W	Datasheet	19,628In Stock	$4.19 $4.15 $3.96 $3.41 View $3.32 $3.30 $2.94 $2.92	Min.: 1 Mult.: 1
AC/DC Converters 254W (85-264VAC) 333W (230V AC) TOP262EN Power Integrations 1: $4.54 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	$4.54 $4.50 $4.30 $3.71 View $3.60 $3.59 $3.18 $3.13 $3.11	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Switcher IC 30W/45W PK TOP257PN Power Integrations 1: $3.67 929In Stock	Mfr. Part No. TOP257PN Mouser Part No 869-TOP257PN	Power Integrations	AC/DC Converters Off-Line Switcher IC 30W/45W PK	Datasheet	929In Stock	$3.67 $2.73 $2.50 $2.24 View $2.12 $2.07 $1.97 $1.92 $1.88	Min.: 1 Mult.: 1

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