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TOPSwitch AC/DC Converters

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Part #

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

TOP256EN
Power Integrations
1: $2.42
948In Stock

Mfr. Part No.
TOP256EN

Mouser Part No
869-TOP256EN

Power Integrations

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

Datasheet

948In Stock

$2.42

$2.34

$2.00

$1.94

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 EcoSmart,60W/91W

TOP270KG-TL
Power Integrations
1: $3.77
528In Stock

Mfr. Part No.
TOP270KG-TL

Mouser Part No
869-TOP270KG-TL

Power Integrations

AC/DC Converters Int Off-Line Switchr EcoSmart,60W/91W

Datasheet

528In Stock

Cut Tape

$3.77

$3.60

$3.13

$3.03

Reel

$2.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TOP270

Reel, Cut Tape, MouseReel

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

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

- 40 C

+ 150 C

TOP259

Tube

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

TOP261EN
Power Integrations
1: $4.19
586In Stock

Mfr. Part No.
TOP261EN

Mouser Part No
869-TOP261EN

Power Integrations

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

Datasheet

586In Stock

$4.19

$4.11

$3.54

$3.16

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 200W/275W

TOP260YN
Power Integrations
1: $4.58
415In Stock

Mfr. Part No.
TOP260YN

Mouser Part No
869-TOP260YN

Power Integrations

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

Datasheet

415In Stock

$4.58

$4.54

$4.32

$3.75

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

AC/DC Converters Off-Line Switcher IC 20W/30W PK

TOP254GN-TL
Power Integrations
1: $1.97
688In Stock

Mfr. Part No.
TOP254GN-TL

Mouser Part No
869-TOP254GN-TL

Power Integrations

AC/DC Converters Off-Line Switcher IC 20W/30W PK

Datasheet

688In Stock

Cut Tape

$1.97

$1.93

$1.63

$1.60

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8C

700 V

28 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

2.08 A

TOP254

Reel, Cut Tape, MouseReel

AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC

TOP224GN-TL
Power Integrations
1: $4.30
1,562Expected 29/9/2026

Mfr. Part No.
TOP224GN-TL

Mouser Part No
869-TOP224GN-TL

Power Integrations

AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC

Datasheet

1,562Expected 29/9/2026

Cut Tape

$4.30

$4.18

$3.98

$3.44

View

Reel

$2.99

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8

5.7 V

85 VAC

265 VAC

100 kHz

70 %

1.2 mA

- 40 C

+ 150 C

TOP224

Reel, Cut Tape, MouseReel

AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC

TOP244YN
Power Integrations
1: $3.55
4,098On Order

Mfr. Part No.
TOP244YN

Mouser Part No
869-TOP244YN

Power Integrations

AC/DC Converters 45 W 85-265 VAC 65 W 230 VAC

Datasheet

4,098On Order

$3.55

$3.40

$2.92

$2.84

View

Min.: 1
Mult.: 1

Through Hole

TO-220

12 V

85 VAC

265 VAC

132 kHz

83 %

1.6 mA

- 40 C

+ 150 C

TOP244

Tube

AC/DC Converters Int Off-Line Switchr EcoSmart,45W/65W

TOP267KG-TL
Power Integrations
1: $2.79
387In Stock
1,000On Order

Mfr. Part No.
TOP267KG-TL

Mouser Part No
869-TOP267KG-TL

Power Integrations

AC/DC Converters Int Off-Line Switchr EcoSmart,45W/65W

Datasheet

387In Stock

1,000On Order

Cut Tape

$2.79

$2.60

$2.31

$2.20

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TOP267

Reel, Cut Tape, MouseReel

AC/DC Converters 75W 85-265 VAC 125W100/115/230 VAC

TOP226YN
Power Integrations
1: $5.39
1,900On Order

Mfr. Part No.
TOP226YN

Mouser Part No
869-TOP226YN

Power Integrations

AC/DC Converters 75W 85-265 VAC 125W100/115/230 VAC

Datasheet

1,900On Order

$5.39

$5.33

$4.99

$4.50

View

Min.: 1
Mult.: 1

Through Hole

TO-220

5.7 V

85 VAC

265 VAC

100 kHz

70 %

1.4 mA

- 40 C

+ 150 C

TOP226

Tube

AC/DC Converters Off-Line Switcher IC 26W/40W PK

TOP256PN
Power Integrations
1: $2.39
710In Stock

Mfr. Part No.
TOP256PN

Mouser Part No
869-TOP256PN

Power Integrations

AC/DC Converters Off-Line Switcher IC 26W/40W PK

Datasheet

710In Stock

$2.39

$2.30

$1.97

$1.92

View

Min.: 1
Mult.: 1

Through Hole

DIP-8C

700 V

34 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

4.08 A

TOP256

Tube

AC/DC Converters 86W (85-264VAC) 119W (230V AC)

TOP256EG
Power Integrations
1: $2.42
909In Stock

Mfr. Part No.
TOP256EG

Mouser Part No
869-TOP256EG

Power Integrations

AC/DC Converters 86W (85-264VAC) 119W (230V AC)

Datasheet

909In Stock

$2.42

$2.34

$2.00

$1.96

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

- 40 C

+ 150 C

TOP256

Tube

AC/DC Converters Int Off-Line Switchr 177W/244W

TOP271VG
Power Integrations
1: $4.19
228In Stock

Mfr. Part No.
TOP271VG

Mouser Part No
869-TOP271VG

Power Integrations

AC/DC Converters Int Off-Line Switchr 177W/244W

Datasheet

228In Stock

$4.19

$4.15

$3.96

$3.41

View

Min.: 1
Mult.: 1

Through Hole

DIP-12

12 V

26 W, 43 W

66 kHz, 132 kHz

3.8 mA

- 40 C

+ 150 C

TOP271

Tube

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

TOP254EN
Power Integrations
1: $1.93
572In Stock

Mfr. Part No.
TOP254EN

Mouser Part No
869-TOP254EN

Power Integrations

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

Datasheet

572In Stock

$1.93

$1.88

$1.59

$1.55

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 Off-Line Switcher IC 30W/45W PK

TOP257GN-TL
Power Integrations
1: $2.79
5In Stock

Mfr. Part No.
TOP257GN-TL

Mouser Part No
869-TOP257GN-TL

Power Integrations

AC/DC Converters Off-Line Switcher IC 30W/45W PK

Datasheet

5In Stock

Cut Tape

$2.79

$2.68

$2.31

$2.24

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8C

700 V

41 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

5.44 A

TOP257

Reel, Cut Tape, MouseReel

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

TOP253PN
Power Integrations
1: $1.59
267In 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

267In Stock

$1.59

$1.52

$1.31

$1.29

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 15-25W PK 25-38W PK

TOP253GN-TL
Power Integrations
1: $1.66
1,387In 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

1,387In Stock

Cut Tape

$1.66

$1.62

$1.39

$1.35

Reel

$1.17

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 6W 85-265 VAC 9W100/115/230 VAC

TOP221GN-TL
Power Integrations
1: $2.79
1,822Expected 26/10/2026

Mfr. Part No.
TOP221GN-TL

Mouser Part No
869-TOP221GN-TL

Power Integrations

AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC

Datasheet

1,822Expected 26/10/2026

Cut Tape

$2.79

$2.72

$2.60

$2.24

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8

5 V, 12 V

6 W

85 VAC

265 VAC

100 kHz

70 %

1.2 mA

- 40 C

+ 150 C

TOP221

Reel, Cut Tape, MouseReel

AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC

TOP223YN
Power Integrations
1: $3.97
652Expected 22/9/2026

Mfr. Part No.
TOP223YN

Mouser Part No
869-TOP223YN

Power Integrations

AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC

Datasheet

652Expected 22/9/2026

$3.97

$3.73

$3.36

$3.26

View

Min.: 1
Mult.: 1

Through Hole

TO-220

5.7 V

85 VAC

265 VAC

100 kHz

70 %

1.2 mA

- 40 C

+ 150 C

TOP223

Tube

AC/DC Converters Off-Line Switcher IC 86W

TOP256YN
Power Integrations
1: $3.26
1,400Expected 29/9/2026

Mfr. Part No.
TOP256YN

Mouser Part No
869-TOP256YN

Power Integrations

AC/DC Converters Off-Line Switcher IC 86W

Datasheet

1,400Expected 29/9/2026

$3.26

$3.06

$2.67

$2.58

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

700 V

119 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

4.08 A

TOP256

Tube

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

TOP261YN
Power Integrations
1: $4.94
1,690Expected 16/9/2026

Mfr. Part No.
TOP261YN

Mouser Part No
869-TOP261YN

Power Integrations

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

Datasheet

1,690Expected 16/9/2026

$4.94

$4.90

$4.58

$3.98

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 103W/137W

TOP267VG
Power Integrations
1: $2.77
960Expected 16/9/2026

Mfr. Part No.
TOP267VG

Mouser Part No
869-TOP267VG

Power Integrations

AC/DC Converters Int Off-Line Switchr 103W/137W

Datasheet

960Expected 16/9/2026

$2.77

$2.76

$2.28

$1.94

Min.: 1
Mult.: 1

Through Hole

DIP-12

12 V

19 W, 32 W

66 kHz, 132 kHz

3.4 mA

- 40 C

+ 150 C

TOP267

Tube

AC/DC Converters 48 W 85-265 VAC 75 W 230 VAC

TOP248R-TL
Power Integrations
3,000: $3.66
Non-Stocked
NRND

Mfr. Part No.
TOP248R-TL

Mouser Part No
869-TOP248R-TL

NRND

Power Integrations

AC/DC Converters 48 W 85-265 VAC 75 W 230 VAC

Datasheet

Non-Stocked

Cut Tape

$3.66

Min.: 3,000
Mult.: 750

: 750

SMD/SMT

TO-263-7C

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP248

Reel

AC/DC Converters 43 W 85-265 VAC 70 W 230 VAC

TOP247R-TL
Power Integrations
3,000: $3.25
Non-Stocked
NRND

Mfr. Part No.
TOP247R-TL

Mouser Part No
869-TOP247R-TL

NRND

Power Integrations

AC/DC Converters 43 W 85-265 VAC 70 W 230 VAC

Datasheet

Non-Stocked

Cut Tape

$3.25

Min.: 3,000
Mult.: 750

: 750

SMD/SMT

TO-263

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP247

Reel

AC/DC Converters 53 W 85-265 VAC 79 W 230 VAC

TOP249R-TL
Power Integrations
3,000: $3.81
Non-Stocked
NRND

Mfr. Part No.
TOP249R-TL

Mouser Part No
869-TOP249R-TL

NRND

Power Integrations

AC/DC Converters 53 W 85-265 VAC 79 W 230 VAC

Datasheet

Non-Stocked

Cut Tape

$3.81

Quote

Min.: 3,000
Mult.: 750

: 750

SMD/SMT

TO-263

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP249

Reel

TOPSwitch AC/DC Converters

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6 W
11 W, 20 W
12 W, 22.5 W
13 W
15 W
15 W, 25 W
17 W, 28.5 W
19 W, 32 W
21.5 W, 36 W
22.5 W, 37.5 W
24.5 W, 41 W
26 W, 43 W
28 W
30 W
34 W
38 W
41 W
43 W
48 W
57 W

TOP221
TOP222
TOP223
TOP224
TOP225
TOP226
TOP227
TOP242
TOP243
TOP244
TOP245
TOP246
TOP247
TOP248
TOP249
TOP250
TOP252
TOP253
TOP254
TOP255