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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Part #

AC/DC Converters Int Off-Line Switchr 148W/195W

TOP258EN
Power Integrations
1: 14,55 kr.
8.927In Stock

Mfr. Part No.
TOP258EN

Mouser Part No
869-TOP258EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 148W/195W

Datasheet

8.927In Stock

14,55 kr.

11,86 kr.

10,59 kr.

10,44 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

12 V

148 W

85 VAC

265 VAC

132 kHz

83 %

1.4 mA

- 40 C

+ 150 C

TOP258

Tube

AC/DC Converters Int Off-Line Switchr 254W/333W

TOP261EN
Power Integrations
1: 19,77 kr.
760In Stock

Mfr. Part No.
TOP261EN

Mouser Part No
869-TOP261EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 254W/333W

Datasheet

760In Stock

19,77 kr.

19,40 kr.

16,11 kr.

14,40 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

700 V

333 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

11.1 A

TOP261

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.

12,83 kr.

11,49 kr.

11,41 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

15 V

171 W

30 kHz

78 %

1 mA

- 40 C

+ 150 C

TOP259

Tube

AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK

TOP252PN
Power Integrations
1: 6,80 kr.
6.197In 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

6.197In Stock

6,80 kr.

6,54 kr.

5,58 kr.

5,48 kr.

View

Min.: 1
Mult.: 1

Through Hole

DIP-8C

700 V

15 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

680 mA

TOP252

Tube

AC/DC Converters Int Off-Line Switchr 57/81W

TOP255EN
Power Integrations
1: 9,85 kr.
8.588In Stock

Mfr. Part No.
TOP255EN

Mouser Part No
869-TOP255EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 57/81W

Datasheet

8.588In Stock

9,85 kr.

9,70 kr.

8,28 kr.

7,31 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

15 V

57 W

85 VAC

265 VAC

132 kHz

83 %

1.3 mA

- 40 C

+ 150 C

100 mA

TOP255

Tube

AC/DC Converters Int Off-Line Switchr 13W/21W

TOP252EN
Power Integrations
1: 9,18 kr.
185In Stock

Mfr. Part No.
TOP252EN

Mouser Part No
869-TOP252EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 13W/21W

Datasheet

185In Stock

9,18 kr.

8,06 kr.

7,83 kr.

6,48 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

13 W

85 VAC

265 VAC

132 kHz

78 %

- 40 C

+ 150 C

TOP252

Tube

AC/DC Converters Int Off-Line Switchr 200W 275W

TOP260EN
Power Integrations
1: 17,61 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

17,61 kr.

16,49 kr.

15,74 kr.

14,62 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

700 V

275 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

9 A

TOP260

Tube

AC/DC Converters Int Off-Line Switchr 29W/43W

TOP253EN
Power Integrations
1: 8,36 kr.
7.972In Stock

Mfr. Part No.
TOP253EN

Mouser Part No
869-TOP253EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 29W/43W

Datasheet

7.972In Stock

8,36 kr.

8,06 kr.

6,93 kr.

6,61 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

700 V

43 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

1.37 A

TOP253

Tube

AC/DC Converters Int Off-Line Switchr 10-13W PK 15-21W PK

TOP252GN-TL
Power Integrations
1: 7,12 kr.
961In 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

961In Stock

Cut Tape

7,12 kr.

7,06 kr.

5,88 kr.

5,80 kr.

Reel

5,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SMD-8C

700 V

15 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

680 mA

TOP252

Reel, Cut Tape, MouseReel

AC/DC Converters Int Off-Line Switchr 86W/119W

TOP256EN
Power Integrations
1: 11,41 kr.
953In Stock

Mfr. Part No.
TOP256EN

Mouser Part No
869-TOP256EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 86W/119W

Datasheet

953In Stock

11,41 kr.

11,04 kr.

9,40 kr.

9,18 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

15 V

86 W

85 VAC

265 VAC

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.
740In Stock

Mfr. Part No.
TOP257EN

Mouser Part No
869-TOP257EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 119W/157W

Datasheet

740In 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

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.
507In Stock

Mfr. Part No.
TOP259YN

Mouser Part No
869-TOP259YN

Power Integrations

AC/DC Converters Int Off-Line Switchr 171W/238W

Datasheet

507In Stock

19,92 kr.

18,95 kr.

16,41 kr.

15,37 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

- 40 C

+ 150 C

TOP259

Tube

AC/DC Converters Int Off-Line Switchr 254W/333W

TOP261YN
Power Integrations
1: 23,28 kr.
471In Stock
650Expected 17/08/2026

Mfr. Part No.
TOP261YN

Mouser Part No
869-TOP261YN

Power Integrations

AC/DC Converters Int Off-Line Switchr 254W/333W

Datasheet

471In Stock

650Expected 17/08/2026

23,28 kr.

23,13 kr.

21,63 kr.

18,80 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7

700 V

333 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

11.1 A

TOP261

Tube

AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK

TOP253GN-TL
Power Integrations
1: 7,83 kr.
1.389In 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

1.389In Stock

Cut Tape

7,83 kr.

7,61 kr.

6,54 kr.

6,36 kr.

Reel

5,52 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SMD-8C

- 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.
426In Stock

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

426In Stock

7,53 kr.

7,18 kr.

6,16 kr.

6,06 kr.

View

Min.: 1
Mult.: 1

Through Hole

DIP-8C

38 W

132 kHz

83 %

1.3 mA

- 40 C

+ 150 C

TOP253

Tube

AC/DC Converters Int Off-Line Switchr 43W/62W

TOP254EN
Power Integrations
1: 9,10 kr.
597In Stock

Mfr. Part No.
TOP254EN

Mouser Part No
869-TOP254EN

Power Integrations

AC/DC Converters Int Off-Line Switchr 43W/62W

Datasheet

597In Stock

9,10 kr.

8,88 kr.

7,53 kr.

7,31 kr.

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

15 V

43 W

85 VAC

265 VAC

132 kHz

83 %

1.3 mA

- 40 C

+ 150 C

100 mA

TOP254

Tube

AC/DC Converters Int Off-Line Switchr 200W/275W

TOP260YN
Power Integrations
1: 21,63 kr.
500Expected 27/07/2026

Mfr. Part No.
TOP260YN

Mouser Part No
869-TOP260YN

Power Integrations

AC/DC Converters Int Off-Line Switchr 200W/275W

Datasheet

500Expected 27/07/2026

21,63 kr.

21,41 kr.

20,37 kr.

17,68 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7

700 V

275 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

9 A

TOP260

Tube

Power Integrations TopSwitch®-HX Off-Line Switcher

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