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

TOPSwitch AC/DC Converters

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

Results: 114

Applied Filters:

Mounting Style

Package/Case

Output Voltage

Output Power

Supply Voltage - Min

Supply Voltage - Max

Switching Frequency

Duty Cycle - Max

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

Output Current

Series

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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Mounting Style	Package/Case	Output Voltage	Output Power	Supply Voltage - Min	Supply Voltage - Max	Technology	Switching Frequency	Duty Cycle - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Output Current	Series	Packaging
AC/DC Converters Int Off-Line Switchr 13W/21W TOP252EN Power Integrations 1: Rp26.234,78 117In Stock	Mfr. Part No. TOP252EN Mouser Part No 869-TOP252EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 13W/21W	Datasheet	117In Stock	Rp26.234,78 Rp23.115,96 Rp22.382,12 Rp18.529,46 View Rp17.979,08 Rp15.227,18 Rp14.419,96	Min.: 1 Mult.: 1		Through Hole	eSIP-7C		13 W	85 VAC	265 VAC	Si	132 kHz	78 %		- 40 C	+ 150 C		TOP252	Tube
AC/DC Converters Off-Line Switcher IC 22W/35W PK TOP255PN Power Integrations 1: Rp27.885,92 1.106In Stock	Mfr. Part No. TOP255PN Mouser Part No 869-TOP255PN	Power Integrations	AC/DC Converters Off-Line Switcher IC 22W/35W PK	Datasheet	1.106In Stock	Rp27.885,92 Rp26.234,78 Rp22.932,50 Rp22.015,20 View Rp21.281,36 Rp19.446,76 Rp17.428,70	Min.: 1 Mult.: 1		Through Hole	DIP-8C	700 V	30 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	2.72 A	TOP255	Tube
AC/DC Converters Int Off-Line Switchr 200W 275W TOP260EN Power Integrations 1: Rp55.404,92 512In Stock	Mfr. Part No. TOP260EN Mouser Part No 869-TOP260EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 200W 275W	Datasheet	512In Stock	Rp55.404,92 Rp51.001,88 Rp46.782,30 Rp41.828,88 View Rp39.443,90 Rp35.591,24 Rp35.407,78	Min.: 1 Mult.: 1		Through Hole	eSIP-7C	700 V	275 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	9 A	TOP260	Tube
AC/DC Converters Int Off-Line Switchr EcoSmart,28.5W/39W TOP266KG-TL Power Integrations 1: Rp33.206,26 1.376In Stock	Mfr. Part No. TOP266KG-TL Mouser Part No 869-TOP266KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,28.5W/39W	Datasheet	1.376In Stock	Cut Tape Rp33.206,26 Rp31.555,12 Rp27.335,54 Rp26.418,24 Rp25.317,48 Reel Rp22.932,50 MouseReel Available	Min.: 1 Mult.: 1 : 1.000								Si							TOP266	Reel, Cut Tape, MouseReel
AC/DC Converters 23W 85-265 VAC 45W 230 VAC TOP243R-TL Power Integrations 1: Rp44.030,40 4.105In Stock NRND	Mfr. Part No. TOP243R-TL Mouser Part No 869-TOP243R-TL NRND	Power Integrations	AC/DC Converters 23W 85-265 VAC 45W 230 VAC	Datasheet	4.105In Stock	Cut Tape Rp44.030,40 Rp41.095,04 Rp36.325,08 Rp34.857,40 Reel Rp31.188,20 View Rp33.940,10 Rp30.821,28 MouseReel Available	Min.: 1 Mult.: 1 : 750	No	SMD/SMT	TO-263	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	1.6 mA	- 40 C	+ 150 C		TOP243	Reel, Cut Tape, MouseReel
AC/DC Converters Int Off-Line Switchr 112W/148W TOP268VG Power Integrations 1: Rp41.828,88 8.391In Stock	Mfr. Part No. TOP268VG Mouser Part No 869-TOP268VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 112W/148W	Datasheet	8.391In Stock	Rp41.828,88 Rp35.224,32 Rp31.371,66 Rp30.454,36 View Rp30.270,90 Rp28.069,38 Rp27.885,92 Rp27.519,00	Min.: 1 Mult.: 1		Through Hole	DIP-12	12 V	21.5 W, 36 W			Si	66 kHz, 132 kHz		3.4 mA	- 40 C	+ 150 C		TOP268	Tube
AC/DC Converters Int Off-Line Switchr 103W/137W TOP267EG Power Integrations 1: Rp37.058,92 8.441In Stock	Mfr. Part No. TOP267EG Mouser Part No 869-TOP267EG	Power Integrations	AC/DC Converters Int Off-Line Switchr 103W/137W	Datasheet	8.441In Stock	Rp37.058,92 Rp31.555,12 Rp28.252,84 Rp27.519,00 View Rp27.335,54 Rp25.317,48 Rp24.950,56 Rp24.767,10	Min.: 1 Mult.: 1		Through Hole	eSIP-7C	19 V	103 W	85 VAC	265 VAC	Si	132 kHz	78 %	1.7 mA	- 40 C	+ 150 C		TOP267	Tube
AC/DC Converters Int Off-Line Switchr 140W/190W TOP270VG Power Integrations 1: Rp50.634,96 5.107In Stock	Mfr. Part No. TOP270VG Mouser Part No 869-TOP270VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 140W/190W	Datasheet	5.107In Stock	Rp50.634,96 Rp46.782,30 Rp41.645,42 Rp39.443,90 View Rp37.242,38 Rp34.490,48 Rp33.756,64 Rp33.206,26	Min.: 1 Mult.: 1		Through Hole	DIP-12	12 V	24.5 W, 41 W			Si	66 kHz, 132 kHz		3.8 mA	- 40 C	+ 150 C		TOP270	Tube
AC/DC Converters Int Off-Line Switchr 43W/62W TOP264VG Power Integrations 1: Rp26.418,24 11.761In Stock	Mfr. Part No. TOP264VG Mouser Part No 869-TOP264VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 43W/62W	Datasheet	11.761In Stock	Rp26.418,24 Rp22.749,04 Rp19.997,14 Rp19.630,22 View Rp19.079,84 Rp17.777,27 Rp17.685,54 Rp16.511,40	Min.: 1 Mult.: 1		Through Hole	DIP-12	12 V	12 W, 22.5 W			Si	66 kHz, 132 kHz		3.1 mA	- 40 C	+ 150 C		TOP264	Tube
AC/DC Converters Int Off-Line Switchr EcoSmart,25W/36W TOP265KG-TL Power Integrations 1: Rp28.986,68 730In Stock	Mfr. Part No. TOP265KG-TL Mouser Part No 869-TOP265KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,25W/36W	Datasheet	730In Stock	Cut Tape Rp28.986,68 Rp27.519,00 Rp24.033,26 Rp23.115,96 Reel Rp20.180,60 View Rp22.198,66 Rp19.813,68 Rp18.107,50 MouseReel Available	Min.: 1 Mult.: 1 : 1.000		SMD/SMT	eSOP-12B	12 V	34 W	85 VAC	265 VAC	Si	132 kHz	83 %	600 uA	- 40 C	+ 150 C	2.5 A	TOP265	Reel, Cut Tape, MouseReel
AC/DC Converters Int Off-Line Switchr 103W/137W TOP267VG Power Integrations 1: Rp37.425,84 955In Stock	Mfr. Part No. TOP267VG Mouser Part No 869-TOP267VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 103W/137W	Datasheet	955In Stock	Rp37.425,84 Rp37.058,92 Rp30.821,28 Rp30.637,82 Rp26.234,78	Min.: 1 Mult.: 1		Through Hole	DIP-12	12 V	19 W, 32 W			Si	66 kHz, 132 kHz		3.4 mA	- 40 C	+ 150 C		TOP267	Tube
AC/DC Converters 254W (85-264VAC) 333W (230V AC) TOP261EG Power Integrations 1: Rp56.505,68 3.703In Stock	Mfr. Part No. TOP261EG Mouser Part No 869-TOP261EG	Power Integrations	AC/DC Converters 254W (85-264VAC) 333W (230V AC)	Datasheet	3.703In Stock	Rp56.505,68 Rp55.404,92 Rp51.001,88 Rp45.865,00 View Rp43.480,02 Rp43.113,10 Rp39.994,28 Rp38.343,14	Min.: 1 Mult.: 1								Si							TOP261	Tube
AC/DC Converters 60W 85-265 VAC 100W100/115/230 VAC TOP225YN Power Integrations 1: Rp66.045,60 1.184In Stock	Mfr. Part No. TOP225YN Mouser Part No 869-TOP225YN	Power Integrations	AC/DC Converters 60W 85-265 VAC 100W100/115/230 VAC	Datasheet	1.184In Stock	Rp66.045,60 Rp65.311,76 Rp62.192,94 Rp56.138,76 View Rp54.671,08 Rp54.304,16 Rp49.534,20	Min.: 1 Mult.: 1		Through Hole	TO-220	5.7 V		85 VAC	265 VAC	Si	100 kHz	70 %	1.4 mA	- 40 C	+ 150 C		TOP225	Tube
AC/DC Converters 210 W 85-265 VAC 290 W 230 VAC TOP250YN Power Integrations 1: Rp80.355,48 721In Stock 2.600Expected 19/11/2026	Mfr. Part No. TOP250YN Mouser Part No 869-TOP250YN	Power Integrations	AC/DC Converters 210 W 85-265 VAC 290 W 230 VAC	Datasheet	721In Stock 2.600Expected 19/11/2026	Rp80.355,48 Rp77.420,12 Rp73.934,38 Rp64.027,54 View Rp62.376,40 Rp61.275,64 Rp56.322,22	Min.: 1 Mult.: 1		Through Hole	TO-220	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	2.4 mA	- 40 C	+ 150 C		TOP250	Tube
AC/DC Converters 20 W 85-265 VAC 28 W 230 VAC TOP244GN-TL Power Integrations 1: Rp44.580,78 2.115In Stock	Mfr. Part No. TOP244GN-TL Mouser Part No 869-TOP244GN-TL	Power Integrations	AC/DC Converters 20 W 85-265 VAC 28 W 230 VAC	Datasheet	2.115In Stock	Cut Tape Rp44.580,78 Rp43.113,10 Rp36.875,46 Rp36.141,62 Reel Rp32.105,50 View Rp35.591,24 Rp31.371,66 MouseReel Available	Min.: 1 Mult.: 1 : 1.000		SMD/SMT	SMD-8	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	1.6 mA	- 40 C	+ 150 C		TOP244	Reel, Cut Tape, MouseReel
AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC TOP224PN Power Integrations 1: Rp53.570,32 1.320In Stock	Mfr. Part No. TOP224PN Mouser Part No 869-TOP224PN	Power Integrations	AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC	Datasheet	1.320In Stock	Rp53.570,32 Rp50.268,04 Rp45.314,62 Rp44.030,40 Rp40.177,74	Min.: 1 Mult.: 1		Through Hole	DIP-8	5.7 V		85 VAC	265 VAC	Si	100 kHz	70 %	1.2 mA	- 40 C	+ 150 C		TOP224	Tube
AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC TOP222YN Power Integrations 1: Rp47.332,68 847In Stock	Mfr. Part No. TOP222YN Mouser Part No 869-TOP222YN	Power Integrations	AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC	Datasheet	847In Stock	Rp47.332,68 Rp44.397,32 Rp39.994,28 Rp38.893,52 View Rp38.526,60 Rp34.490,48 Rp33.940,10 Rp32.288,96	Min.: 1 Mult.: 1		Through Hole	TO-220	5.7 V		85 VAC	265 VAC	Si	100 kHz	70 %	1.2 mA	- 40 C	+ 150 C		TOP222	Tube
AC/DC Converters 180 W 85-265 VAC 250 W 230 VAC TOP249YN Power Integrations 1: Rp70.999,02 1.248In Stock	Mfr. Part No. TOP249YN Mouser Part No 869-TOP249YN	Power Integrations	AC/DC Converters 180 W 85-265 VAC 250 W 230 VAC	Datasheet	1.248In Stock	Rp70.999,02 Rp69.164,42 Rp66.045,60 Rp57.422,98 View Rp56.138,76 Rp49.717,66 Quote	Min.: 1 Mult.: 1		Through Hole	TO-220	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	2.2 mA	- 40 C	+ 150 C		TOP249	Tube
AC/DC Converters Off-Line Switcher IC 86W TOP256YN Power Integrations 1: Rp44.030,40 1.388In Stock 2.050Expected 23/11/2026	Mfr. Part No. TOP256YN Mouser Part No 869-TOP256YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 86W	Datasheet	1.388In Stock 2.050Expected 23/11/2026	Rp44.030,40 Rp41.278,50 Rp35.958,16 Rp34.857,40 View Rp34.490,48 Rp30.821,28 Rp30.637,82 Rp30.270,90	Min.: 1 Mult.: 1		Through Hole	TO-220-7C	700 V	119 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	4.08 A	TOP256	Tube
AC/DC Converters 20 W 85-265 VAC 28 W 230 VAC TOP244PN Power Integrations 1: Rp42.929,64 2.263In Stock	Mfr. Part No. TOP244PN Mouser Part No 869-TOP244PN	Power Integrations	AC/DC Converters 20 W 85-265 VAC 28 W 230 VAC	Datasheet	2.263In Stock	Rp42.929,64 Rp42.562,72 Rp39.627,36 Rp35.040,86 View Rp33.940,10 Rp32.839,34 Rp30.087,44 Rp29.903,98 Rp29.537,06	Min.: 1 Mult.: 1		Through Hole	DIP-8	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	1.6 mA	- 40 C	+ 150 C		TOP244	Tube
AC/DC Converters Off-Line Switcher IC 43W TOP254YN Power Integrations 1: Rp37.425,84 1.470In Stock	Mfr. Part No. TOP254YN Mouser Part No 869-TOP254YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 43W	Datasheet	1.470In Stock	Rp37.425,84 Rp35.774,70 Rp30.821,28 Rp29.903,98 View Rp29.537,06 Rp26.234,78	Min.: 1 Mult.: 1		Through Hole	TO-220-7C	700 V	62 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	2.08 A	TOP254	Tube
AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC TOP223PN Power Integrations 1: Rp47.332,68 1.723In Stock	Mfr. Part No. TOP223PN Mouser Part No 869-TOP223PN	Power Integrations	AC/DC Converters 15W 85-265 VAC 25W100/115/230 VAC	Datasheet	1.723In Stock	Rp47.332,68 Rp45.131,16 Rp40.544,66 Rp39.443,90 View Rp38.893,52 Rp34.123,56 Rp32.839,34	Min.: 1 Mult.: 1		Through Hole	DIP-8	5.7 V		85 VAC	265 VAC	Si	100 kHz	70 %	1.2 mA	- 40 C	+ 150 C		TOP223	Tube
AC/DC Converters 128 W 85-265 VAC 165 W 230 VAC TOP247YN Power Integrations 1: Rp61.826,02 6.256In Stock	Mfr. Part No. TOP247YN Mouser Part No 869-TOP247YN	Power Integrations	AC/DC Converters 128 W 85-265 VAC 165 W 230 VAC	Datasheet	6.256In Stock	Rp61.826,02 Rp60.174,88 Rp57.422,98 Rp50.084,58 View Rp48.616,90 Rp48.433,44 Rp44.213,86	Min.: 1 Mult.: 1		Through Hole	TO-220	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	2.2 mA	- 40 C	+ 150 C		TOP247	Tube
AC/DC Converters Int Off-Line Switchr 29W/43W TOP253EN Power Integrations 1: Rp23.849,80 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	Rp23.849,80 Rp22.932,50 Rp19.813,68 Rp18.896,38 View Rp17.777,27 Rp16.694,86 Rp16.217,86 Rp15.520,72	Min.: 1 Mult.: 1		Through Hole	eSIP-7C	700 V	43 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	1.37 A	TOP253	Tube
AC/DC Converters 22W 85-265 VAC 30 W 230 VAC TOP245PN Power Integrations 1: Rp47.516,14 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	Rp47.516,14 Rp45.498,08 Rp39.076,98 Rp33.206,26	Min.: 1 Mult.: 1		Through Hole	DIP-8	12 V		85 VAC	265 VAC	Si	132 kHz	83 %	1.6 mA	- 40 C	+ 150 C		TOP245	Tube