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TOPSwitch AC/DC Converters

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Part #

AC/DC Converters 14W 85-265 VAC 22 W230 VAC

TOP242YN
Power Integrations
1: $2.80
631In Stock

Mfr. Part No.
TOP242YN

Mouser Part No
869-TOP242YN

Power Integrations

AC/DC Converters 14W 85-265 VAC 22 W230 VAC

Datasheet

631In Stock

$2.80

$2.69

$2.31

$2.24

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

TOP242

Tube

AC/DC Converters 10W 85-265 VAC 15W 230 VAC

TOP242GN-TL
Power Integrations
1: $2.56
830In 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

830In Stock

Cut Tape

$2.56

$2.48

$2.12

$2.07

$1.97

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8

12 V

85 VAC

265 VAC

132 kHz

83 %

1.6 mA

- 40 C

+ 150 C

TOP242

Reel, Cut Tape, MouseReel

AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC

TOP248YN
Power Integrations
1: $4.92
420In 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

420In Stock

$4.92

$4.87

$4.64

$4.03

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP248

Tube

AC/DC Converters 210 W 85-265 VAC 290 W 230 VAC

TOP250YN
Power Integrations
1: $5.96
252In Stock
2,050Expected 14/9/2026

Mfr. Part No.
TOP250YN

Mouser Part No
869-TOP250YN

Power Integrations

AC/DC Converters 210 W 85-265 VAC 290 W 230 VAC

Datasheet

252In Stock

2,050Expected 14/9/2026

$5.96

$5.74

$5.48

$4.75

View

Min.: 1
Mult.: 1

Through Hole

TO-220

12 V

85 VAC

265 VAC

132 kHz

83 %

2.4 mA

- 40 C

+ 150 C

TOP250

Tube

AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC

TOP246YN
Power Integrations
1: $4.26
316In Stock

Mfr. Part No.
TOP246YN

Mouser Part No
869-TOP246YN

Power Integrations

AC/DC Converters 90 W 85-265 VAC 125 W 230 VAC

Datasheet

316In Stock

$4.26

$4.16

$4.01

$3.47

View

Min.: 1
Mult.: 1

Through Hole

TO-220

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP246

Tube

AC/DC Converters 28 W 85-265 VAC 50 W 230 VAC

TOP244R-TL
Power Integrations
1: $3.62
267In Stock
500Expected 8/9/2026

Mfr. Part No.
TOP244R-TL

Mouser Part No
869-TOP244R-TL

Power Integrations

AC/DC Converters 28 W 85-265 VAC 50 W 230 VAC

Datasheet

267In Stock

500Expected 8/9/2026

Cut Tape

$3.62

$3.48

$2.99

$2.92

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

SMD/SMT

TO-263

12 V

85 VAC

265 VAC

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: $3.97
230In Stock
1,000Expected 5/1/2027

Mfr. Part No.
TOP224PN

Mouser Part No
869-TOP224PN

Power Integrations

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

Datasheet

230In Stock

1,000Expected 5/1/2027

$3.97

$3.73

$3.36

$3.26

$2.98

Min.: 1
Mult.: 1

Through Hole

DIP-8

5.7 V

85 VAC

265 VAC

100 kHz

70 %

1.2 mA

- 40 C

+ 150 C

TOP224

Tube

AC/DC Converters 22W 85-265 VAC 30 W 230 VAC

TOP245PN
Power Integrations
1: $3.52
194In Stock
1,000Expected 23/10/2026

Mfr. Part No.
TOP245PN

Mouser Part No
869-TOP245PN

Power Integrations

AC/DC Converters 22W 85-265 VAC 30 W 230 VAC

Datasheet

194In Stock

1,000Expected 23/10/2026

$3.52

$3.37

$2.90

$2.46

Min.: 1
Mult.: 1

Through Hole

DIP-8

12 V

85 VAC

265 VAC

132 kHz

83 %

1.6 mA

- 40 C

+ 150 C

TOP245

Tube

AC/DC Converters 180 W 85-265 VAC 250 W 230 VAC

TOP249YN
Power Integrations
1: $5.26
264In Stock
1,150Expected 31/8/2026

Mfr. Part No.
TOP249YN

Mouser Part No
869-TOP249YN

Power Integrations

AC/DC Converters 180 W 85-265 VAC 250 W 230 VAC

Datasheet

264In Stock

1,150Expected 31/8/2026

$5.26

$5.13

$4.90

$4.26

View

Min.: 1
Mult.: 1

Through Hole

TO-220

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP249

Tube

AC/DC Converters 30W 85-265 VAC 45W 230 VAC

TOP243YN
Power Integrations
1: $3.18
561In Stock
1,050Expected 30/12/2026

Mfr. Part No.
TOP243YN

Mouser Part No
869-TOP243YN

Power Integrations

AC/DC Converters 30W 85-265 VAC 45W 230 VAC

Datasheet

561In Stock

1,050Expected 30/12/2026

$3.18

$3.01

$2.61

$2.56

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

TOP243

Tube

AC/DC Converters 10W 85-265 VAC 15W 230 VAC

TOP242PN
Power Integrations
1: $2.43
153In Stock

Mfr. Part No.
TOP242PN

Mouser Part No
869-TOP242PN

Power Integrations

AC/DC Converters 10W 85-265 VAC 15W 230 VAC

Datasheet

153In Stock

$2.43

$2.34

$2.00

$1.94

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

12 V

85 VAC

265 VAC

132 kHz

83 %

1.6 mA

- 40 C

+ 150 C

TOP242

Tube

AC/DC Converters 15W 85-265 VAC 25 W230 VAC

TOP243PN
Power Integrations
1: $3.82
634In Stock

Mfr. Part No.
TOP243PN

Mouser Part No
869-TOP243PN

Power Integrations

AC/DC Converters 15W 85-265 VAC 25 W230 VAC

Datasheet

634In Stock

$3.82

$2.84

$2.61

$2.34

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

12 V

85 VAC

265 VAC

132 kHz

83 %

1.6 mA

- 40 C

+ 150 C

TOP243

Tube

AC/DC Converters 55 W 85-265 VAC 82 W 230 VAC

TOP250R-TL
Power Integrations
1: $7.38
160In 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

160In Stock

750Expected 26/10/2026

Cut Tape

$7.38

$5.62

$5.18

$4.69

Reel

$4.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

SMD/SMT

TO-263

12 V

85 VAC

265 VAC

132 kHz

83 %

2.4 mA

- 40 C

+ 150 C

TOP250

Reel, Cut Tape, MouseReel

AC/DC Converters 38 W 85-265 VAC 64 W 230 VAC

TOP246R-TL
Power Integrations
1: $4.32
97In Stock

Mfr. Part No.
TOP246R-TL

Mouser Part No
869-TOP246R-TL

Power Integrations

AC/DC Converters 38 W 85-265 VAC 64 W 230 VAC

Datasheet

97In Stock

Cut Tape

$4.32

$4.28

$4.09

$3.55

View

Reel

$3.03

MouseReel Available

Min.: 1
Mult.: 1

: 750

SMD/SMT

TO-263

12 V

85 VAC

265 VAC

132 kHz

83 %

2.2 mA

- 40 C

+ 150 C

TOP246

Reel, Cut Tape, MouseReel

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

TOP271EG
Power Integrations
1: $4.19
19,683In Stock

Mfr. Part No.
TOP271EG

Mouser Part No
869-TOP271EG

Power Integrations

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

Datasheet

19,683In Stock

$4.19

$4.15

$3.96

$3.41

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

19 V

177 W

85 VAC

265 VAC

132 kHz

78 %

2.1 mA

- 40 C

+ 150 C

TOP271

Tube

AC/DC Converters Off-Line Switcher IC 43W

TOP254YN
Power Integrations
1: $2.77
1,530In Stock

Mfr. Part No.
TOP254YN

Mouser Part No
869-TOP254YN

Power Integrations

AC/DC Converters Off-Line Switcher IC 43W

Datasheet

1,530In Stock

$2.77

$2.65

$2.28

$2.22

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

700 V

62 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

2.08 A

TOP254

Tube

AC/DC Converters Int Off-Line Switchr EcoSmart,28.5W/39W

TOP266KG-TL
Power Integrations
1: $2.46
1,899In 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

1,899In Stock

Cut Tape

$2.46

$2.38

$2.04

$1.99

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TOP266

Reel, Cut Tape, MouseReel

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

TOP257PN
Power Integrations
1: $2.72
1,184In Stock

Mfr. Part No.
TOP257PN

Mouser Part No
869-TOP257PN

Power Integrations

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

Datasheet

1,184In Stock

$2.72

$2.60

$2.24

$2.12

View

Min.: 1
Mult.: 1

Through Hole

DIP-8C

700 V

41 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

5.44 A

TOP257

Tube

AC/DC Converters 254W (85-264VAC) 333W (230V AC)

TOP262EN
Power Integrations
1: $4.54
966In Stock

Mfr. Part No.
TOP262EN

Mouser Part No
869-TOP262EN

Power Integrations

AC/DC Converters 254W (85-264VAC) 333W (230V AC)

Datasheet

966In Stock

$4.54

$4.50

$4.30

$3.71

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

118 W, 254 W

85 VAC

265 VAC

66 kHz, 132 kHz

78 %

2.2 mA

- 40 C

+ 150 C

TOP262

Tube

AC/DC Converters Off-Line Switcher IC 148W

TOP258YN
Power Integrations
1: $3.92
3,660In Stock

Mfr. Part No.
TOP258YN

Mouser Part No
869-TOP258YN

Power Integrations

AC/DC Converters Off-Line Switcher IC 148W

Datasheet

3,660In Stock

$3.92

$3.69

$3.20

$3.10

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

700 V

195 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

6.88 A

TOP258

Tube

AC/DC Converters Off-Line Switcher IC 57W

TOP255YN
Power Integrations
1: $2.94
1,566In Stock

Mfr. Part No.
TOP255YN

Mouser Part No
869-TOP255YN

Power Integrations

AC/DC Converters Off-Line Switcher IC 57W

Datasheet

1,566In Stock

$2.94

$2.76

$2.39

$2.33

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7C

700 V

81 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

2.72 A

TOP255

Tube

AC/DC Converters Off-Line Switcher IC 35W/50W PK

TOP258GN-TL
Power Integrations
1: $3.11
2,385In 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

2,385In Stock

Cut Tape

$3.11

$2.99

$2.58

$2.52

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SMD-8C

700 V

48 W

- 300 mV

9 V

132 kHz

78 %

- 40 C

+ 150 C

6.88 A

TOP258

Reel, Cut Tape, MouseReel

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

TOP267EG
Power Integrations
1: $2.75
8,454In Stock

Mfr. Part No.
TOP267EG

Mouser Part No
869-TOP267EG

Power Integrations

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

Datasheet

8,454In Stock

$2.75

$2.62

$2.26

$2.20

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

19 V

103 W

85 VAC

265 VAC

132 kHz

78 %

1.7 mA

- 40 C

+ 150 C

TOP267

Tube

AC/DC Converters Int Of-Ln Sw EcoSmrt 43W/62W

TOP264EG
Power Integrations
1: $1.93
9,708In Stock

Mfr. Part No.
TOP264EG

Mouser Part No
869-TOP264EG

Power Integrations

AC/DC Converters Int Of-Ln Sw EcoSmrt 43W/62W

Datasheet

9,708In Stock

$1.93

$1.88

$1.59

$1.55

View

Min.: 1
Mult.: 1

Through Hole

eSIP-7C

43 W

85 VAC

265 VAC

132 kHz

78 %

- 40 C

+ 150 C

TOP264

Tube

AC/DC Converters Int Off-Line Switchr EcoSmart,66W/102W

TOP271KG-TL
Power Integrations
1: $4.20
1,213In Stock

Mfr. Part No.
TOP271KG-TL

Mouser Part No
869-TOP271KG-TL

Power Integrations

AC/DC Converters Int Off-Line Switchr EcoSmart,66W/102W

Datasheet

1,213In Stock

Cut Tape

$4.20

$4.18

$3.98

$3.45

Reel

$2.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TOP271

Reel, Cut Tape, MouseReel

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