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STMicroelectronics Switching Controllers

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Results: 99

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Part #

Switching Controllers Voltage Mode w/Sync

SG2525AP013TR
STMicroelectronics
1: $3.45
7,398In Stock

Mfr. Part No.
SG2525AP013TR

Mouser Part No
511-SG2525AP013TR

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

7,398In Stock

Cut Tape

$3.45

$2.57

$2.35

$2.10

View

Reel

$1.79

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Push-Pull

2 Output

100 Hz to 400 kHz

49 %

5.1 V

500 mA

- 25 C

+ 85 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers Voltage Mode w/Sync

SG3525AN
STMicroelectronics
1: $3.10
2,326In Stock

Mfr. Part No.
SG3525AN

Mouser Part No
511-SG3525AN

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

2,326In Stock

$3.10

$2.31

$2.11

$1.89

View

Min.: 1
Mult.: 1

Push-Pull

2 Output

500 kHz

49 %

5.1 V

500 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Voltage Mode w/Sync

SG3525AP
STMicroelectronics
1: $3.95
1,926In Stock

Mfr. Part No.
SG3525AP

Mouser Part No
511-SG3525AP

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

1,926In Stock

$3.95

$2.95

$2.54

$2.42

View

Min.: 1
Mult.: 1

Push-Pull

2 Output

400 kHz

49 %

5.1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Voltage Mode w/Sync

SG3525AP013TR
STMicroelectronics
1: $2.70
6,455In Stock

Mfr. Part No.
SG3525AP013TR

Mouser Part No
511-SG3525AP013TR

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

6,455In Stock

Cut Tape

$2.70

$1.99

$1.82

$1.63

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Push-Pull

2 Output

100 Hz to 500 kHz

49 %

5.1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers Voltage/Current Cont

TSM101AIDT
STMicroelectronics
1: $1.46
13,742In Stock

Mfr. Part No.
TSM101AIDT

Mouser Part No
511-TSM101AIDT

STMicroelectronics

Switching Controllers Voltage/Current Cont

Datasheet

13,742In Stock

Cut Tape

$1.46

$1.05

$0.952

$0.84

Reel

$0.696

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Flyback

1 Output

100 kHz

1.24 V to 32 V

20 mA

- 40 C

+ 105 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Voltage/Current Cont

TSM108IDT
STMicroelectronics
1: $2.31
4,477In Stock

Mfr. Part No.
TSM108IDT

Mouser Part No
511-TSM108IDT

STMicroelectronics

Switching Controllers Voltage/Current Cont

Datasheet

4,477In Stock

Cut Tape

$2.31

$1.70

$1.54

$1.37

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Buck

1 Output

70 kHz to 130 kHz

100 %

Adjustable

80 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-14

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC2844BD1
STMicroelectronics
1: $2.02
2,094In Stock

Mfr. Part No.
UC2844BD1

Mouser Part No
511-UC2844BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

2,094In Stock

$2.02

$1.47

$1.34

$1.19

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC2844BD1013TR
STMicroelectronics
1: $1.21
4,839In Stock

Mfr. Part No.
UC2844BD1013TR

Mouser Part No
511-UC2844BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

4,839In Stock

Cut Tape

$1.21

$0.863

$0.778

$0.684

View

Reel

$0.516

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC2845BD1013TR
STMicroelectronics
1: $1.21
4,133In Stock

Mfr. Part No.
UC2845BD1013TR

Mouser Part No
511-UC2845BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

4,133In Stock

Cut Tape

$1.21

$0.863

$0.778

$0.684

Reel

$0.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC3843BD1013TR
STMicroelectronics
1: $1.15
5,000In Stock

Mfr. Part No.
UC3843BD1013TR

Mouser Part No
511-UC3843BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

5,000In Stock

Cut Tape

$1.15

$0.821

$0.739

$0.649

Reel

$0.482

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC3843BN
STMicroelectronics
1: $1.10
3,779In Stock

Mfr. Part No.
UC3843BN

Mouser Part No
511-UC3843BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,779In Stock

$1.10

$0.826

$0.694

$0.653

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers 0.5mA Current Mode

UC3845BN
STMicroelectronics
1: $1.26
3,433In Stock

Mfr. Part No.
UC3845BN

Mouser Part No
511-UC3845BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,433In Stock

$1.26

$0.905

$0.763

$0.733

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers Hi Vltg resonant Controller

L6599D
STMicroelectronics
1: $4.03
828In Stock
NRND

Mfr. Part No.
L6599D

Mouser Part No
511-L6599D

NRND

STMicroelectronics

Switching Controllers Hi Vltg resonant Controller

Datasheet

828In Stock

$4.03

$3.03

$2.63

$2.50

View

Min.: 1
Mult.: 1

Half Bridge

1 Output

500 kHz

52 %

13.3 V

800 mA

- 40 C

+ 150 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Prog Current Mode

L5991AD
STMicroelectronics
1: $3.29
144In Stock
1,000Expected 9/3/2026

Mfr. Part No.
L5991AD

Mouser Part No
511-L5991AD

STMicroelectronics

Switching Controllers Prog Current Mode

Datasheet

144In Stock

1,000Expected 9/3/2026

$3.29

$2.46

$2.11

$2.02

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

1 MHz

100 %

5.075 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Prog Current Mode

L5991D
STMicroelectronics
1: $3.24
821In Stock

Mfr. Part No.
L5991D

Mouser Part No
511-L5991D

STMicroelectronics

Switching Controllers Prog Current Mode

Datasheet

821In Stock

$3.24

$2.43

$2.15

$2.13

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

1 MHz

93 %

5.075 V

1.5 A

- 40 C

+ 150 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Regulated Volt Mode

SG3524P
STMicroelectronics
1: $2.11
120In Stock
2,000On Order

Mfr. Part No.
SG3524P

Mouser Part No
511-SG3524P

STMicroelectronics

Switching Controllers Regulated Volt Mode

Datasheet

120In Stock

2,000On Order

$2.11

$1.56

$1.32

$1.25

View

Min.: 1
Mult.: 1

Push-Pull

2 Output

300 kHz

45 %

18 V

100 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Regulated Volt Mode

SG3524P013TR
STMicroelectronics
1: $2.28
1,364In Stock

Mfr. Part No.
SG3524P013TR

Mouser Part No
511-SG3524P013TR

STMicroelectronics

Switching Controllers Regulated Volt Mode

Datasheet

1,364In Stock

Cut Tape

$2.28

$1.68

$1.53

$1.35

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Push-Pull

2 Output

300 kHz

45 %

18 V

100 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC2842BD1
STMicroelectronics
1: $1.54
1,050In Stock

Mfr. Part No.
UC2842BD1

Mouser Part No
511-UC2842BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

1,050In Stock

$1.54

$1.12

$1.01

$0.892

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC2843BD1013TR
STMicroelectronics
1: $1.33
2,672In Stock

Mfr. Part No.
UC2843BD1013TR

Mouser Part No
511-UC2843BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

2,672In Stock

Cut Tape

$1.33

$0.956

$0.863

$0.759

View

Reel

$0.538

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC2843BN
STMicroelectronics
1: $1.28
628In Stock

Mfr. Part No.
UC2843BN

Mouser Part No
511-UC2843BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

628In Stock

$1.28

$0.916

$0.771

$0.726

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers 0.5mA Current Mode

UC2844BN
STMicroelectronics
1: $1.50
896In Stock

Mfr. Part No.
UC2844BN

Mouser Part No
511-UC2844BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

896In Stock

$1.50

$1.08

$0.915

$0.863

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers 0.5mA Current Mode

UC3842BD1
STMicroelectronics
1: $1.39
275In Stock
2,000Expected 5/3/2026

Mfr. Part No.
UC3842BD1

Mouser Part No
511-UC3842BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

275In Stock

2,000Expected 5/3/2026

$1.39

$0.997

$0.901

$0.792

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC3842BD1013TR
STMicroelectronics
1: $1.18
3,043In Stock

Mfr. Part No.
UC3842BD1013TR

Mouser Part No
511-UC3842BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,043In Stock

Cut Tape

$1.18

$0.845

$0.76

$0.667

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers 0.5mA Current Mode

UC3843BD1
STMicroelectronics
1: $1.72
1,843In Stock

Mfr. Part No.
UC3843BD1

Mouser Part No
511-UC3843BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

1,843In Stock

$1.72

$1.25

$1.14

$1.01

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC3844BD1013TR
STMicroelectronics
1: $1.17
3,122In Stock

Mfr. Part No.
UC3844BD1013TR

Mouser Part No
511-UC3844BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

3,122In Stock

Cut Tape

$1.17

$0.831

$0.748

$0.657

View

Reel

$0.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

STMicroelectronics Switching Controllers

Customer Service Office

Company

Resources

Support

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