AC/DC Converters – Mouser Denmark

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Power Integrations TopSwitch®-HX Off-Line Switcher

Power Integrations’ TOPSwitch®-HX device cost-effectively incorporates a 700V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection, and other control circuitry onto a monolithic device. The integrated off-line switcher features Power Integrations’ EcoSmart® technology that enables power consumption of less than 200mW at no load and maintains constant efficiency over the full line and load range. The TOPSwitch-HX family meets efficiency requirements for the new energy-efficient standards and enables the design of compact and cost-effective switching power supplies.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	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 57/81W TOP255EN Power Integrations 1: 9,85 kr. 8.583In Stock	Mfr. Part No. TOP255EN Mouser Part No 869-TOP255EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 57/81W	Datasheet	8.583In Stock	9,85 kr. 8,65 kr. 7,61 kr. 7,53 kr. View 7,31 kr. 6,67 kr. 6,48 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	15 V	57 W	85 VAC	265 VAC	Si	132 kHz	83 %	1.3 mA	- 40 C	+ 150 C	100 mA	TOP255	Tube
AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK TOP252PN Power Integrations 1: 6,80 kr. 6.163In Stock	Mfr. Part No. TOP252PN Mouser Part No 869-TOP252PN	Power Integrations	AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK	Datasheet	6.163In Stock	6,80 kr. 6,54 kr. 5,58 kr. 5,48 kr. View 5,26 kr. 4,74 kr. 4,67 kr. 4,53 kr.	Min.: 1 Mult.: 1	Through Hole	DIP-8C	700 V	15 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	680 mA	TOP252	Tube
AC/DC Converters Int Off-Line Switchr 148W/195W TOP258EN Power Integrations 1: 14,55 kr. 8.384In Stock	Mfr. Part No. TOP258EN Mouser Part No 869-TOP258EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 148W/195W	Datasheet	8.384In Stock	14,55 kr. 12,38 kr. 11,04 kr. 10,74 kr. View 10,67 kr. 9,85 kr. 9,62 kr. 9,55 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	12 V	148 W	85 VAC	265 VAC	Si	132 kHz	83 %	1.4 mA	- 40 C	+ 150 C		TOP258	Tube
AC/DC Converters Int Off-Line Switchr 171W/238W TOP259EN Power Integrations 1: 15,82 kr. 1.121In Stock	Mfr. Part No. TOP259EN Mouser Part No 869-TOP259EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 171W/238W	Datasheet	1.121In Stock	15,82 kr. 12,91 kr. 11,49 kr. 11,41 kr. View 10,59 kr. 10,52 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	15 V	171 W			Si	30 kHz	78 %	1 mA	- 40 C	+ 150 C		TOP259	Tube
AC/DC Converters Int Off-Line Switchr 13W/21W TOP252EN Power Integrations 1: 9,18 kr. 145In Stock	Mfr. Part No. TOP252EN Mouser Part No 869-TOP252EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 13W/21W	Datasheet	145In Stock	9,18 kr. 8,06 kr. 7,83 kr. 6,48 kr. View 6,29 kr. 5,33 kr. 5,04 kr.	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 Int Off-Line Switchr 200W 275W TOP260EN Power Integrations 1: 19,40 kr. 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	19,40 kr. 17,83 kr. 16,34 kr. 14,62 kr. View 13,80 kr. 12,46 kr. 12,38 kr.	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 10-13W PK 15-21W PK TOP252GN-TL Power Integrations 1: 7,12 kr. 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 7,12 kr. 7,06 kr. 5,88 kr. 5,80 kr. Reel 5,01 kr. View 5,71 kr. 4,99 kr. 4,68 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SMD-8C	700 V	15 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	680 mA	TOP252	Reel, Cut Tape, MouseReel
AC/DC Converters Int Off-Line Switchr 254W/333W TOP261YN Power Integrations 1: 23,28 kr. 314In Stock	Mfr. Part No. TOP261YN Mouser Part No 869-TOP261YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 254W/333W	Datasheet	314In Stock	23,28 kr. 23,13 kr. 21,63 kr. 18,80 kr. View 18,28 kr. 18,20 kr. 16,26 kr. 16,04 kr.	Min.: 1 Mult.: 1	Through Hole	TO-220-7	700 V	333 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	11.1 A	TOP261	Tube
AC/DC Converters Int Off-Line Switchr 29W/43W TOP253EN Power Integrations 1: 8,36 kr. 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	8,36 kr. 8,06 kr. 6,93 kr. 6,61 kr. View 6,21 kr. 5,84 kr. 5,67 kr. 5,43 kr.	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 Int Off-Line Switchr 15-25W PK 25-38W PK TOP253GN-TL Power Integrations 1: 7,83 kr. 387In Stock 1.000Expected 28/10/2026	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	387In Stock 1.000Expected 28/10/2026	Cut Tape 7,83 kr. 7,61 kr. 6,54 kr. 6,36 kr. Reel 5,52 kr. View 6,23 kr. 5,51 kr. 5,21 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SMD-8C					Si				- 40 C	+ 150 C		TOP253	Reel, Cut Tape, MouseReel
AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK TOP253PN Power Integrations 1: 7,53 kr. 133In Stock 1.000Expected 30/10/2026	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 30/10/2026	7,53 kr. 7,18 kr. 6,16 kr. 6,06 kr. View 5,94 kr. 5,26 kr. 5,25 kr. 4,96 kr.	Min.: 1 Mult.: 1	Through Hole	DIP-8C		38 W			Si	132 kHz	83 %	1.3 mA	- 40 C	+ 150 C		TOP253	Tube
AC/DC Converters Int Off-Line Switchr 86W/119W TOP256EN Power Integrations 1: 11,41 kr. 927In Stock	Mfr. Part No. TOP256EN Mouser Part No 869-TOP256EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 86W/119W	Datasheet	927In Stock	11,41 kr. 11,04 kr. 9,40 kr. 9,18 kr. View 8,95 kr. 8,73 kr. 8,58 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	15 V	86 W	85 VAC	265 VAC	Si	132 kHz	83 %	1.6 mA	- 40 C	+ 150 C	100 mA	TOP256	Tube
AC/DC Converters Int Off-Line Switchr 119W/157W TOP257EN Power Integrations 1: 12,98 kr. 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	12,98 kr. 8,95 kr. 8,65 kr. 8,58 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	12 V	119 W	85 VAC	265 VAC	Si	132 kHz	83 %	1.4 mA	- 40 C	+ 150 C		TOP257	Tube
AC/DC Converters Int Off-Line Switchr 171W/238W TOP259YN Power Integrations 1: 19,92 kr. 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	19,92 kr. 18,95 kr. 16,41 kr. 15,37 kr. View 15,14 kr. 13,95 kr. 13,73 kr.	Min.: 1 Mult.: 1	Through Hole	TO-220-7C					Si				- 40 C	+ 150 C		TOP259	Tube
AC/DC Converters Int Off-Line Switchr 200W/275W TOP260YN Power Integrations 1: 21,63 kr. 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	21,63 kr. 21,41 kr. 20,37 kr. 17,68 kr. 15,14 kr.	Min.: 1 Mult.: 1	Through Hole	TO-220-7	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 43W/62W TOP254EN Power Integrations 1: 9,10 kr. 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	9,10 kr. 8,88 kr. 7,53 kr. 7,31 kr. View 7,18 kr. 6,35 kr. 6,07 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	15 V	43 W	85 VAC	265 VAC	Si	132 kHz	83 %	1.3 mA	- 40 C	+ 150 C	100 mA	TOP254	Tube
AC/DC Converters Int Off-Line Switchr 254W/333W TOP261EN Power Integrations 1: 19,77 kr. 900Expected 28/10/2026	Mfr. Part No. TOP261EN Mouser Part No 869-TOP261EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 254W/333W	Datasheet	900Expected 28/10/2026	19,77 kr. 19,55 kr. 18,65 kr. 16,11 kr. View 15,22 kr. 15,07 kr. 13,88 kr.	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	700 V	333 W	- 300 mV	9 V	Si	132 kHz	78 %		- 40 C	+ 150 C	11.1 A	TOP261	Tube

Power Integrations TopSwitch®-HX Off-Line Switcher

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