AC/DC Converters – Mouser Singapore

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VIPerPlus High Voltage Converters

STMicroelectronics VIPerPlus High Voltage Converters combine 800V avalanche-rugged MOSFET with state-of-the-art PWM circuitry. The result is an innovative AC-DC conversion that is efficient, simpler, quicker, and with component count halved, less expensive. In addition to benefits such as optimized current-mode control and comprehensive built-in protection circuits, the STMicroelectronics VIPerPlus family represents the easiest solution to comply with ENERGY STAR and Blue Angel standards, with low total power consumption from the mains when the system is in standby mode.

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Part #

AC/DC Converters Off-Line Volt Conv 800V <50mW Standby

VIPER25LDTR
STMicroelectronics
1: $1.54
2,367In Stock

Mfr. Part No.
VIPER25LDTR

Mouser Part No
511-VIPER25LDTR

STMicroelectronics

AC/DC Converters Off-Line Volt Conv 800V <50mW Standby

Learn More

Datasheet

2,367In Stock

Cut Tape

$1.54

$1.11

$1.00

$0.884

Reel

$0.716

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

20 W

8.5 V

23.5 V

Flyback

136 kHz

3.5 mA

- 40 C

+ 150 C

1.5 A

VIPER25

Reel, Cut Tape, MouseReel

AC/DC Converters SMPS Primary I.C. Low Power Switcher

VIPER28HN
STMicroelectronics
1: $3.50
1,901In Stock

Mfr. Part No.
VIPER28HN

Mouser Part No
511-VIPER28HN

STMicroelectronics

AC/DC Converters SMPS Primary I.C. Low Power Switcher

Learn More

Datasheet

1,901In Stock

$3.50

$2.61

$1.96

$1.74

$1.72

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

20 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

2.5 mA

- 25 C

+ 125 C

1.2 A

VIPER28

Tube

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

VIPER38LDTR
STMicroelectronics
1: $2.54
2,500In Stock

Mfr. Part No.
VIPER38LDTR

Mouser Part No
511-VIPER38LDTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

Learn More

Datasheet

2,500In Stock

Cut Tape

$2.54

$1.88

$1.71

$1.53

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

800 V

18 W

8.5 V

23.5 V

Flyback

60 kHz

80 %

2.5 mA

- 40 C

+ 150 C

VIPER38

Reel, Cut Tape, MouseReel

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

VIPER38HE
STMicroelectronics
1: $4.59
1,347In Stock

Mfr. Part No.
VIPER38HE

Mouser Part No
511-VIPER38HE

STMicroelectronics

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

Learn More

Datasheet

1,347In Stock

$4.59

$3.45

$2.63

$2.54

View

Min.: 1
Mult.: 1

Through Hole

SDIP-10

800 V

18 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

3.5 mA

- 40 C

+ 150 C

VIPER38

Tube

AC/DC Converters Offline high voltage converters

VIPER28HDTR
STMicroelectronics
1: $2.15
2,023In Stock

Mfr. Part No.
VIPER28HDTR

Mouser Part No
511-VIPER28HDTR

STMicroelectronics

AC/DC Converters Offline high voltage converters

Learn More

Datasheet

2,023In Stock

Cut Tape

$2.15

$1.57

$1.37

$1.35

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

800 V

20 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

2.5 mA

- 25 C

+ 125 C

1.2 A

VIPER28

Reel, Cut Tape, MouseReel

AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte

VIPER35HD
STMicroelectronics
1: $3.13
1,557In Stock

Mfr. Part No.
VIPER35HD

Mouser Part No
511-VIPER35HD

STMicroelectronics

AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte

Learn More

Datasheet

1,557In Stock

$3.13

$2.34

$1.92

$1.85

View

Min.: 1
Mult.: 1

SMD/SMT

SIOC-16 Narrow

800 V

22 W

8.5 V

23.5 V

Flyback

225 kHz

2 mA

- 40 C

+ 150 C

VIPER35

Tube

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

VIPER38HD
STMicroelectronics
1: $1.54
1,391In Stock

Mfr. Part No.
VIPER38HD

Mouser Part No
511-VIPER38HD

STMicroelectronics

AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter

Learn More

Datasheet

1,391In Stock

$1.54

$1.11

$0.848

$0.783

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-16

800 V

18 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

3.5 mA

- 40 C

+ 150 C

VIPER38

Tube

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

VIPER06XN
STMicroelectronics
1: $2.17
1,581In Stock

Mfr. Part No.
VIPER06XN

Mouser Part No
511-VIPER06XN

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

Learn More

Datasheet

1,581In Stock

$2.17

$1.58

$1.18

$1.13

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

30 kHz

80 %

1.3 mA

- 40 C

+ 150 C

VIPER06

Tube

AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte

VIPER35HDTR
STMicroelectronics
1: $1.96
1,380In Stock

Mfr. Part No.
VIPER35HDTR

Mouser Part No
511-VIPER35HDTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte

Learn More

Datasheet

1,380In Stock

Cut Tape

$1.96

$1.43

$1.30

$1.15

Reel

$0.944

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SIOC-16 Narrow

800 V

22 W

8.5 V

23.5 V

Flyback

225 kHz

2 mA

- 40 C

+ 150 C

VIPER35

Reel, Cut Tape, MouseReel

AC/DC Converters Off-Line High Volt Converter

VIPER17LD
STMicroelectronics
1: $1.24
10,205In Stock

Mfr. Part No.
VIPER17LD

Mouser Part No
511-VIPER17LD

STMicroelectronics

AC/DC Converters Off-Line High Volt Converter

Learn More

Datasheet

10,205In Stock

$1.24

$0.888

$0.799

$0.592

View

Min.: 1
Mult.: 1

SMD/SMT

SIOC-16 Narrow

800 V

9 W

8.5 V

23.5 V

Flyback

60 kHz

80 %

1.8 mA

- 40 C

+ 150 C

420 mA

VIPER17

Tube

AC/DC Converters SMPS Primary I.C. Low Power Switcher

VIPER28LN
STMicroelectronics
1: $2.71
1,327In Stock

Mfr. Part No.
VIPER28LN

Mouser Part No
511-VIPER28LN

STMicroelectronics

AC/DC Converters SMPS Primary I.C. Low Power Switcher

Learn More

Datasheet

1,327In Stock

$2.71

$2.28

$2.11

$2.06

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

20 W

8.5 V

23.5 V

Flyback

60 kHz

80 %

2.5 mA

- 25 C

+ 125 C

1.2 A

VIPER28

Tube

AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac

VIPER28HD
STMicroelectronics
1: $2.21
3,998In Stock

Mfr. Part No.
VIPER28HD

Mouser Part No
511-VIPER28HD

STMicroelectronics

AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac

Learn More

Datasheet

3,998In Stock

$2.21

$1.42

$1.26

$1.03

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-16

800 V

20 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

2.5 mA

- 25 C

+ 125 C

1.2 A

VIPER28

Tube

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

VIPER06HN
STMicroelectronics
1: $3.14
10,408In Stock

Mfr. Part No.
VIPER06HN

Mouser Part No
511-VIPER06HN

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

Learn More

Datasheet

10,408In Stock

$3.14

$2.34

$2.00

$1.90

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

115 kHz

80 %

1.6 mA

- 40 C

+ 150 C

VIPER06

Tube

AC/DC Converters Fixed VIPer Plus 800V 115kHz 30mW

VIPER06HS
STMicroelectronics
1: $2.13
5,511In Stock

Mfr. Part No.
VIPER06HS

Mouser Part No
511-VIPER06HS

STMicroelectronics

AC/DC Converters Fixed VIPer Plus 800V 115kHz 30mW

Learn More

Datasheet

5,511In Stock

$2.13

$1.57

$1.43

$1.26

View

Min.: 1
Mult.: 1

SMD/SMT

SSO-10

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

115 kHz

80 %

1.6 mA

- 40 C

+ 150 C

VIPER06

Tube

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

VIPER06XSTR
STMicroelectronics
1: $1.11
3,872In Stock

Mfr. Part No.
VIPER06XSTR

Mouser Part No
511-VIPER06XSTR

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

Learn More

Datasheet

3,872In Stock

Cut Tape

$1.11

$0.79

$0.712

$0.624

Reel

$0.513

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SSO-10

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

30 kHz

80 %

1.3 mA

- 40 C

+ 150 C

VIPER06

Reel, Cut Tape, MouseReel

AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter

VIPER0PLDTR
STMicroelectronics
1: $1.58
4,734In Stock

Mfr. Part No.
VIPER0PLDTR

Mouser Part No
511-VIPER0PLDTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter

Learn More

Datasheet

4,734In Stock

Cut Tape

$1.58

$1.15

$1.04

$0.917

Reel

$0.798

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SIOC-16 Narrow

4.5 V

30 V

Buck, Buck-Boost, Flyback

60 kHz

80 %

- 40 C

+ 150 C

VIPER0P

Reel, Cut Tape, MouseReel

AC/DC Converters 60kHz Fixed Freq Viper Plus

VIPER16LN
STMicroelectronics
1: $1.33
4,661In Stock

Mfr. Part No.
VIPER16LN

Mouser Part No
511-VIPER16LN

STMicroelectronics

AC/DC Converters 60kHz Fixed Freq Viper Plus

Learn More

Datasheet

4,661In Stock

$1.33

$0.956

$0.806

$0.76

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

9 W

11.5 V

23.5 V

Buck-Boost, Flyback

60 kHz

80 %

1.5 mA

- 40 C

+ 150 C

420 mA

VIPER16

Tube

AC/DC Converters 800V Fixed Freq VIPer plus PWM

VIPER26HDTR
STMicroelectronics
1: $1.47
17,055In Stock

Mfr. Part No.
VIPER26HDTR

Mouser Part No
511-VIPER26HDTR

STMicroelectronics

AC/DC Converters 800V Fixed Freq VIPer plus PWM

Learn More

Datasheet

17,055In Stock

Cut Tape

$1.47

$1.06

$0.956

$0.842

Reel

$0.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SOIC-Narrow-16

800 V

18 W

11.5 V

23.5 V

115 kHz

3.5 mA

- 40 C

+ 150 C

VIPER26

Reel, Cut Tape, MouseReel

AC/DC Converters 800V Fixed Freq VIPer plus PWM

VIPER26LDTR
STMicroelectronics
1: $1.43
5,436In Stock

Mfr. Part No.
VIPER26LDTR

Mouser Part No
511-VIPER26LDTR

STMicroelectronics

AC/DC Converters 800V Fixed Freq VIPer plus PWM

Learn More

Datasheet

5,436In Stock

Cut Tape

$1.43

$1.03

$0.933

$0.823

View

Reel

$0.667

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-Narrow-16

800 V

18 W

11.5 V

23.5 V

115 kHz

80 %

3.5 mA

- 40 C

+ 150 C

VIPER26

Reel, Cut Tape, MouseReel

AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz

VIPER26LN
STMicroelectronics
1: $1.57
2,645In Stock

Mfr. Part No.
VIPER26LN

Mouser Part No
511-VIPER26LN

STMicroelectronics

AC/DC Converters VIPer Plus 800V Fixed freq 60 kHz

Learn More

Datasheet

2,645In Stock

$1.57

$1.13

$0.959

$0.905

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

18 W

11.5 V

23.5 V

60 kHz

80 %

2.5 mA

- 40 C

+ 150 C

VIPER26

Tube

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

VIPER06HSTR
STMicroelectronics
1: $1.11
36In Stock
2,500Expected 5/10/2026

Mfr. Part No.
VIPER06HSTR

Mouser Part No
511-VIPER06HSTR

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

Learn More

Datasheet

36In Stock

2,500Expected 5/10/2026

Cut Tape

$1.11

$0.79

$0.712

$0.624

Reel

$0.512

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SSO-10

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

115 kHz

80 %

1.6 mA

- 40 C

+ 150 C

VIPER06

Reel, Cut Tape, MouseReel

AC/DC Converters VIPer 800V Plus Fixed Freq 60kHz

VIPER06LN
STMicroelectronics
1: $1.49
1,185In Stock

Mfr. Part No.
VIPER06LN

Mouser Part No
511-VIPER06LN

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 60kHz

Learn More

Datasheet

1,185In Stock

$1.49

$1.08

$0.91

$0.859

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

8 W

11.5 V

23.5 V

Buck, Flyback

60 kHz

80 %

1.45 mA

- 40 C

+ 150 C

VIPER06

Tube

AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter

VIPER0PLD
STMicroelectronics
1: $2.36
199In Stock

Mfr. Part No.
VIPER0PLD

Mouser Part No
511-VIPER0PLD

STMicroelectronics

AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter

Learn More

Datasheet

199In Stock

$2.36

$1.52

$1.34

$1.11

View

Min.: 1
Mult.: 1

SMD/SMT

SIOC-16 Narrow

4.5 V

30 V

Buck, Buck-Boost, Flyback

60 kHz

80 %

- 40 C

+ 150 C

VIPER0P

Tube

AC/DC Converters Off-Line High Volt Regulator

VIPER17HN
STMicroelectronics
1: $1.36
2,405In Stock

Mfr. Part No.
VIPER17HN

Mouser Part No
511-VIPER17HN

STMicroelectronics

AC/DC Converters Off-Line High Volt Regulator

Learn More

Datasheet

2,405In Stock

$1.36

$0.976

$0.823

$0.776

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

9 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

1.8 mA

- 40 C

+ 150 C

420 mA

VIPER17

Tube

AC/DC Converters Hi-volt converter w/ 800V rugged off-line

VIPER27HN
STMicroelectronics
1: $1.50
2,132In Stock

Mfr. Part No.
VIPER27HN

Mouser Part No
511-VIPER27HN

STMicroelectronics

AC/DC Converters Hi-volt converter w/ 800V rugged off-line

Learn More

Datasheet

2,132In Stock

$1.50

$1.08

$0.916

$0.865

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

18 W

8.5 V

23.5 V

Flyback

115 kHz

80 %

3.5 mA

- 40 C

+ 150 C

VIPER27

Tube

VIPerPlus High Voltage Converters

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