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Power Management ICs

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Types of Power Management ICs

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Part #

Switching Controllers 0.5mA Current Mode

UC3842BD1
STMicroelectronics
1: £0.943
3,180In Stock

Mfr. Part No.
UC3842BD1

Mouser Part No
511-UC3842BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,180In Stock

£0.943

£0.688

£0.622

£0.55

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

4.9 V to 5.1 V

Switching Controllers 0.5mA Current Mode

UC3842BN
STMicroelectronics
1: £0.661
4,816In Stock

Mfr. Part No.
UC3842BN

Mouser Part No
511-UC3842BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

4,816In Stock

£0.661

£0.463

£0.415

£0.362

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

4.9 V to 5.1 V

Switching Controllers 0.5mA Current Mode

UC3843BN
STMicroelectronics
1: £0.751
3,551In Stock

Mfr. Part No.
UC3843BN

Mouser Part No
511-UC3843BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,551In Stock

£0.751

£0.54

£0.486

£0.428

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

4.9 V to 5.1 V

Switching Controllers PWM CONTROLLER

UC3844BD1
STMicroelectronics
1: £0.721
4,452In Stock

Mfr. Part No.
UC3844BD1

Mouser Part No
511-UC3844BD1

STMicroelectronics

Switching Controllers PWM CONTROLLER

Learn More

Datasheet

4,452In Stock

£0.721

£0.516

£0.465

£0.409

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

4.9 V to 5.1 V

Switching Controllers 0.5mA Current Mode

UC3844BD1013TR
STMicroelectronics
1: £0.421
7,856In Stock

Mfr. Part No.
UC3844BD1013TR

Mouser Part No
511-UC3844BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

7,856In Stock

Cut Tape

£0.421

£0.292

£0.26

£0.227

View

Reel

£0.199

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

4.9 V to 5.1 V

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

VIPER011LS
STMicroelectronics
1: £1.82
2,014In Stock

Mfr. Part No.
VIPER011LS

Mouser Part No
511-VIPER011LS

STMicroelectronics

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

Learn More

Datasheet

2,014In Stock

£1.82

£1.35

£1.23

£1.10

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-10

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

VIPER013HSTR
STMicroelectronics
1: £0.803
4,795In Stock
2,500Expected 28/05/2027

Mfr. Part No.
VIPER013HSTR

Mouser Part No
511-VIPER013HSTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

Learn More

Datasheet

4,795In Stock

2,500Expected 28/05/2027

Cut Tape

£0.803

£0.581

£0.525

£0.463

Reel

£0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-10

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

VIPER013LSTR
STMicroelectronics
1: £1.67
1,312In Stock
7,500Expected 29/01/2027

Mfr. Part No.
VIPER013LSTR

Mouser Part No
511-VIPER013LSTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert

Learn More

Datasheet

1,312In Stock

7,500Expected 29/01/2027

Cut Tape

£1.67

£1.24

£1.13

£1.00

Reel

£0.834

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-10

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

VIPER06XS
STMicroelectronics
1: £1.69
11,874In Stock

Mfr. Part No.
VIPER06XS

Mouser Part No
511-VIPER06XS

STMicroelectronics

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

Learn More

Datasheet

11,874In Stock

£1.69

£1.25

£1.14

£1.04

£1.02

Min.: 1
Mult.: 1

SMD/SMT

SSO-10

800 V

AC/DC Converters Energy saving off-line high voltage converter

VIPER113XSTR
STMicroelectronics
1: £2.43
1,696In Stock

Mfr. Part No.
VIPER113XSTR

Mouser Part No
511-VIPER113XSTR

STMicroelectronics

AC/DC Converters Energy saving off-line high voltage converter

Learn More

Datasheet

1,696In Stock

Cut Tape

£2.43

£1.82

£1.68

£1.53

Reel

£1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-10

AC/DC Converters Energy saving off-line high voltage converter

VIPER114LSTR
STMicroelectronics
1: £2.07
1,707In Stock

Mfr. Part No.
VIPER114LSTR

Mouser Part No
511-VIPER114LSTR

STMicroelectronics

AC/DC Converters Energy saving off-line high voltage converter

Learn More

Datasheet

1,707In Stock

Cut Tape

£2.07

£1.55

£1.41

£1.27

Reel

£1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-10

AC/DC Converters Energy saving off-line high voltage converter

VIPER115HSTR
STMicroelectronics
1: £0.952
8,174In Stock

Mfr. Part No.
VIPER115HSTR

Mouser Part No
511-VIPER115HSTR

STMicroelectronics

AC/DC Converters Energy saving off-line high voltage converter

Learn More

Datasheet

8,174In Stock

Cut Tape

£0.952

£0.691

£0.626

£0.554

Reel

£0.473

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SSOP-10

AC/DC Converters 700V 0.36A SMPS

VIPER12AS-E
STMicroelectronics
1: £1.86
4,595In Stock

Mfr. Part No.
VIPER12AS-E

Mouser Part No
511-VIPER12AS-E

STMicroelectronics

AC/DC Converters 700V 0.36A SMPS

Datasheet

4,595In Stock

£1.86

£1.39

£1.27

£1.13

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

730 V

AC/DC Converters Low Power OFF-Line SMPS Primary Switch

VIPER12ASTR-E
STMicroelectronics
1: £1.02
7,804In Stock
5,000Expected 07/10/2026

Mfr. Part No.
VIPER12ASTR-E

Mouser Part No
511-VIPER12ASTR

STMicroelectronics

AC/DC Converters Low Power OFF-Line SMPS Primary Switch

Learn More

Datasheet

7,804In Stock

5,000Expected 07/10/2026

Cut Tape

£1.02

£0.738

£0.668

£0.59

View

Reel

£0.518

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

730 V

AC/DC Converters 60kHz Fixed Freq Viper Plus

VIPER16LN
STMicroelectronics
1: £0.826
6,909In Stock

Mfr. Part No.
VIPER16LN

Mouser Part No
511-VIPER16LN

STMicroelectronics

AC/DC Converters 60kHz Fixed Freq Viper Plus

Learn More

Datasheet

6,909In Stock

£0.826

£0.589

£0.531

£0.467

£0.466

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

AC/DC Converters Off-Line Converter 800 V PWM Cntrl

VIPER17LDTR
STMicroelectronics
1: £0.705
3,114In Stock

Mfr. Part No.
VIPER17LDTR

Mouser Part No
511-VIPER17LDTR

STMicroelectronics

AC/DC Converters Off-Line Converter 800 V PWM Cntrl

Learn More

Datasheet

3,114In Stock

Cut Tape

£0.705

£0.519

£0.495

£0.453

Reel

£0.453

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SIOC-16 Narrow

800 V

AC/DC Converters Lo Pwr Offline SMPS Primary Switcher

VIPER22ASTR-E
STMicroelectronics
1: £1.01
7,782In Stock

Mfr. Part No.
VIPER22ASTR-E

Mouser Part No
511-VIPER22ASTR-E

STMicroelectronics

AC/DC Converters Lo Pwr Offline SMPS Primary Switcher

Datasheet

7,782In Stock

Cut Tape

£1.01

£0.735

£0.667

£0.59

Reel

£0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

730 V

AC/DC Converters 1050 V High voltage converter

VIPER265KDTR
STMicroelectronics
1: £1.47
Lead-Time 36 Weeks

Mfr. Part No.
VIPER265KDTR

Mouser Part No
511-VIPER265KDTR

STMicroelectronics

AC/DC Converters 1050 V High voltage converter

Learn More

Datasheet

Lead-Time 36 Weeks

Cut Tape

£1.47

£1.08

£0.986

£0.882

Reel

£0.741

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-16

1.05 kV

AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter

VIPER27HDTR
STMicroelectronics
1: £0.908
6,570In Stock

Mfr. Part No.
VIPER27HDTR

Mouser Part No
511-VIPER27HDTR

STMicroelectronics

AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter

Learn More

Datasheet

6,570In Stock

Cut Tape

£0.908

£0.668

£0.593

£0.524

£0.505

Reel

£0.505

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 2,500

SMD/SMT

SOIC-Narrow-16

800 V

AC/DC Converters Energy Saving Off-line High Voltage Converter

VIPER317LDTR
STMicroelectronics
1: £0.969
3,423In Stock

Mfr. Part No.
VIPER317LDTR

Mouser Part No
511-VIPER317LDTR

STMicroelectronics

AC/DC Converters Energy Saving Off-line High Voltage Converter

Learn More

Datasheet

3,423In Stock

Cut Tape

£0.969

£0.716

£0.684

£0.605

Reel

£0.509

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SO-Narrow-16

15 V

AC/DC Converters Energy Saving Off-line High Voltage Converter

VIPER319HDTR
STMicroelectronics
1: £1.04
2,254In Stock

Mfr. Part No.
VIPER319HDTR

Mouser Part No
511-VIPER319HDTR

STMicroelectronics

AC/DC Converters Energy Saving Off-line High Voltage Converter

Learn More

Datasheet

2,254In Stock

Cut Tape

£1.04

£0.759

£0.684

£0.605

£0.567

Reel

£0.567

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 2,500

SMD/SMT

SO-Narrow-16

15 V

Switching Voltage Regulators Energy Saving Off-line High Voltage Converter

VIPER319XDTR
STMicroelectronics
1: £1.12
2,014In Stock

Mfr. Part No.
VIPER319XDTR

Mouser Part No
511-VIPER319XDTR

STMicroelectronics

Switching Voltage Regulators Energy Saving Off-line High Voltage Converter

Learn More

Datasheet

2,014In Stock

Cut Tape

£1.12

£0.818

£0.738

£0.655

Reel

£0.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-16

15 V

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

VIPER35HD
STMicroelectronics
1: £2.23
1,344In 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

1,344In Stock

£2.23

£1.67

£1.44

£1.37

View

Min.: 1
Mult.: 1

SMD/SMT

SIOC-16 Narrow

800 V

AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac

VIPER37LE
STMicroelectronics
1: £1.28
3,324In Stock

Mfr. Part No.
VIPER37LE

Mouser Part No
511-VIPER37LE

STMicroelectronics

AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac

Learn More

Datasheet

3,324In Stock

£1.28

£0.943

£0.811

£0.766

View

Min.: 1
Mult.: 1

Through Hole

SDIP-10

800 V

Gate Drivers SOLID STATE RELAY

VN330SP-E
STMicroelectronics
1: £5.12
36In Stock
3,000On Order

Mfr. Part No.
VN330SP-E

Mouser Part No
511-VN330SP

STMicroelectronics

Gate Drivers SOLID STATE RELAY

Datasheet

36In Stock

3,000On Order

£5.12

£3.93

£3.62

£3.30

View

Min.: 1
Mult.: 1

SMD/SMT

PowerSO-10

Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

Resources

Support

CFlat-16
CSP-10
CSP-12
CSP-9
D2PAK
D2PAK-2
D2PAK-3
D2PAK-3 (TO-263-3)
D2PAK/A-3
DFN
DFN-10
DFN-12
DFN-1x1-4
DFN-4
DFN-6
DFN-8
DIP-26
DIP-7
DIP-8
DPAK

0 V to 400 mV
- 600 mV to 58 V
- 300 mV to 7 V
300 mV
300 mV to 4.7 V
400 mV
500 mV to 50 V
600 mV to 18 V
600 mV to 28 V
600 mV to 3 V
600 mV to 38 V
600 mV to 5.5 V
625 mV, 700 mV, 900 mV, 1.05 V
730 mV, 800 mV, 900 mV, 1 V
800 mV
800 mV to 1.2 V
800 mV to 15.3 V
800 mV to 3.6 V
800 mV to 38 V
800 mV to 4 V