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Switching Controllers

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Results: 96

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Part #

Switching Controllers PWM CONTROLLER

UC3844BD1
STMicroelectronics
1: 3,47 zł
4 457In Stock

Mfr. Part No.
UC3844BD1

Mouser Part No
511-UC3844BD1

STMicroelectronics

Switching Controllers PWM CONTROLLER

Learn More

Datasheet

4 457In Stock

3,47 zł

2,48 zł

2,24 zł

1,97 zł

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

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC3844BD1013TR
STMicroelectronics
1: 2,02 zł
7 873In Stock

Mfr. Part No.
UC3844BD1013TR

Mouser Part No
511-UC3844BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

7 873In Stock

Cut Tape

2,02 zł

1,40 zł

1,25 zł

1,09 zł

View

Reel

0,958 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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

Switching Controllers Single-phase PWM controller for automotive applications

A6727TR
STMicroelectronics
1: 4,70 zł
1 423In Stock
NRND

Mfr. Part No.
A6727TR

Mouser Part No
511-A6727TR

NRND

STMicroelectronics

Switching Controllers Single-phase PWM controller for automotive applications

Learn More

Datasheet

1 423In Stock

Cut Tape

4,70 zł

3,40 zł

3,08 zł

2,73 zł

Reel

2,23 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Buck

1 Output

300 kHz

80 %

Adjustable

1.5 A

- 40 C

+ 150 C

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers Hi Vltg resonant Controller

L6599D
STMicroelectronics
1: 13,23 zł
598In Stock
NRND

Mfr. Part No.
L6599D

Mouser Part No
511-L6599D

NRND

STMicroelectronics

Switching Controllers Hi Vltg resonant Controller

Datasheet

598In Stock

13,23 zł

9,95 zł

8,86 zł

8,19 zł

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: 9,62 zł
153In Stock
1 000Expected 4/23/2027

Mfr. Part No.
L5991AD

Mouser Part No
511-L5991AD

STMicroelectronics

Switching Controllers Prog Current Mode

Datasheet

153In Stock

1 000Expected 4/23/2027

9,62 zł

7,18 zł

6,17 zł

5,92 zł

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

L5991AD13TR
STMicroelectronics
1: 9,62 zł
119In Stock
2 500Expected 9/15/2026

Mfr. Part No.
L5991AD13TR

Mouser Part No
511-L5991AD13TR

STMicroelectronics

Switching Controllers Prog Current Mode

Datasheet

119In Stock

2 500Expected 9/15/2026

Cut Tape

9,62 zł

7,18 zł

6,59 zł

5,88 zł

Reel

4,96 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Boost, Flyback

1 Output

1 MHz

93 %

5.075 V

1.5 A

- 40 C

+ 150 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers Current-Mode Pri Cnt

L6565DTR
STMicroelectronics
1: 3,61 zł
121In Stock
70 000On Order

Mfr. Part No.
L6565DTR

Mouser Part No
511-L6565DTR

STMicroelectronics

Switching Controllers Current-Mode Pri Cnt

Datasheet

121In Stock

70 000On Order

Cut Tape

3,61 zł

2,59 zł

2,34 zł

2,06 zł

Reel

1,71 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Flyback

1 Output

70 kHz

5.5 V

4.5 mA

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Hi-Volt resonant controller

L6599ADTR
STMicroelectronics
1: 8,65 zł
40In Stock
5 000On Order

Mfr. Part No.
L6599ADTR

Mouser Part No
511-L6599ADTR

STMicroelectronics

Switching Controllers Hi-Volt resonant controller

Datasheet

40In Stock

5 000On Order

Cut Tape

8,65 zł

6,43 zł

6,05 zł

Reel

6,01 zł

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Half Bridge

1 Output

500 kHz

52 %

13.3 V

800 mA

- 40 C

+ 150 C

SMD/SMT

SO N

Reel, Cut Tape, MouseReel

Switching Controllers Voltage Mode w/Sync

SG2525AP
STMicroelectronics
1: 14,87 zł
563In Stock
1 000Expected 9/7/2026

Mfr. Part No.
SG2525AP

Mouser Part No
511-SG2525AP

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

563In Stock

1 000Expected 9/7/2026

14,87 zł

11,00 zł

10,12 zł

9,16 zł

View

Min.: 1
Mult.: 1

Push-Pull

2 Output

100 Hz to 400 kHz

49 %

5.1 V

500 mA

- 25 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Voltage Mode w/Sync

SG2525AP013TR
STMicroelectronics
1: 10,50 zł
93In Stock
30 000On Order

Mfr. Part No.
SG2525AP013TR

Mouser Part No
511-SG2525AP013TR

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

93In Stock

30 000On Order

Cut Tape

10,50 zł

7,85 zł

7,18 zł

6,43 zł

View

Reel

5,54 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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: 10,50 zł
952In Stock
2 000Expected 8/31/2026

Mfr. Part No.
SG3525AN

Mouser Part No
511-SG3525AN

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

952In Stock

2 000Expected 8/31/2026

10,50 zł

7,85 zł

7,18 zł

6,43 zł

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 0.5mA Current Mode

UC2842BD1
STMicroelectronics
1: 5,17 zł
81In Stock
2 000Expected 5/28/2027

Mfr. Part No.
UC2842BD1

Mouser Part No
511-UC2842BD

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

81In Stock

2 000Expected 5/28/2027

5,17 zł

3,75 zł

3,41 zł

3,01 zł

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 PWM CONTROLLER

UC2843BD1
STMicroelectronics
1: 6,47 zł
1 290In Stock

Mfr. Part No.
UC2843BD1

Mouser Part No
511-UC2843BD1

STMicroelectronics

Switching Controllers PWM CONTROLLER

Learn More

Datasheet

1 290In Stock

6,47 zł

4,79 zł

4,33 zł

3,86 zł

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

UC2844BD1013TR
STMicroelectronics
1: 3,97 zł
1 888In Stock
2 500Expected 2/19/2027

Mfr. Part No.
UC2844BD1013TR

Mouser Part No
511-UC2844BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

1 888In Stock

2 500Expected 2/19/2027

Cut Tape

3,97 zł

2,86 zł

2,59 zł

2,28 zł

Reel

1,77 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

UC2844BN
STMicroelectronics
1: 4,96 zł
106In Stock
2 000Expected 9/18/2026

Mfr. Part No.
UC2844BN

Mouser Part No
511-UC2844BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

106In Stock

2 000Expected 9/18/2026

4,96 zł

3,59 zł

3,05 zł

2,91 zł

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

UC3844BN
STMicroelectronics
1: 4,37 zł
1 591In Stock
2 000Expected 8/31/2026

Mfr. Part No.
UC3844BN

Mouser Part No
511-UC3844BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

1 591In Stock

2 000Expected 8/31/2026

4,37 zł

3,14 zł

2,83 zł

2,49 zł

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 PWM CONTROLLER

UC3845BD1
STMicroelectronics
1: 6,13 zł
392In Stock
2 000Expected 5/21/2027

Mfr. Part No.
UC3845BD1

Mouser Part No
511-UC3845BD1

STMicroelectronics

Switching Controllers PWM CONTROLLER

Learn More

Datasheet

392In Stock

2 000Expected 5/21/2027

6,13 zł

4,54 zł

4,12 zł

3,65 zł

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

SMD/SMT

SOIC-8

Tube

Switching Controllers 0.5mA Current Mode

UC3845BN
STMicroelectronics
1: 4,45 zł
2 356In Stock

Mfr. Part No.
UC3845BN

Mouser Part No
511-UC3845BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

2 356In Stock

4,45 zł

3,19 zł

2,87 zł

2,52 zł

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 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT

VIPERGAN100TR
STMicroelectronics
1: 16,63 zł
129In Stock
NRND

Mfr. Part No.
VIPERGAN100TR

Mouser Part No
511-VIPERGAN100TR

NRND

STMicroelectronics

Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT

Learn More

Datasheet

129In Stock

Cut Tape

16,63 zł

12,56 zł

11,55 zł

10,46 zł

View

Reel

8,95 zł

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Flyback

1 Output

330 kHz

6 V

4 mA

- 40 C

+ 150 C

SMD/SMT

VFQFN-16

Reel, Cut Tape, MouseReel

Switching Controllers Voltage Mode w/Sync

SG3525AP013TR
STMicroelectronics
1: 8,15 zł
14 993Expected 8/24/2026

Mfr. Part No.
SG3525AP013TR

Mouser Part No
511-SG3525AP013TR

STMicroelectronics

Switching Controllers Voltage Mode w/Sync

Datasheet

14 993Expected 8/24/2026

Cut Tape

8,15 zł

6,05 zł

5,54 zł

4,96 zł

Reel

4,01 zł

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications

VNF1248FTR
STMicroelectronics
1: 16,38 zł
5 999On Order
New Product

Mfr. Part No.
VNF1248FTR

Mouser Part No
511-VNF1248FTR

New Product

STMicroelectronics

Switching Controllers High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications

Learn More

Datasheet

5 999On Order

Cut Tape

16,38 zł

12,94 zł

11,42 zł

Reel

11,42 zł

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 3 000

1 Output

8 MHz

- 40 C

+ 150 C

SMD/SMT

QFN-32

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers MultiMode Controller for SMPS

L6566BTR
STMicroelectronics
1: 7,06 zł
2 500Expected 8/27/2027

Mfr. Part No.
L6566BTR

Mouser Part No
511-L6566BTR

STMicroelectronics

Switching Controllers MultiMode Controller for SMPS

Datasheet

2 500Expected 8/27/2027

Cut Tape

7,06 zł

5,21 zł

4,75 zł

4,24 zł

View

Reel

3,58 zł

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Flyback

1 Output

107 kHz

75 %

5 V

800 mA

- 40 C

+ 150 C

SMD/SMT

SO-16 N

Reel, Cut Tape, MouseReel

Switching Controllers Voltage/Current Cont

TSM108IDT
STMicroelectronics
1: 6,17 zł
7 500Expected 7/23/2027

Mfr. Part No.
TSM108IDT

Mouser Part No
511-TSM108IDT

STMicroelectronics

Switching Controllers Voltage/Current Cont

Datasheet

7 500Expected 7/23/2027

Cut Tape

6,17 zł

4,54 zł

4,15 zł

3,68 zł

View

Reel

3,03 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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

UC2845BD1013TR
STMicroelectronics
1: 3,00 zł
8 449On Order

Mfr. Part No.
UC2845BD1013TR

Mouser Part No
511-UC2845BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

8 449On Order

Cut Tape

3,00 zł

2,10 zł

1,89 zł

1,65 zł

View

Reel

1,38 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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

UC3845BD1013TR
STMicroelectronics
1: 1,95 zł
6 984On Order

Mfr. Part No.
UC3845BD1013TR

Mouser Part No
511-UC3845BD1013TR

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

6 984On Order

Cut Tape

1,95 zł

1,36 zł

1,22 zł

1,11 zł

Reel

1,11 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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

Switching Controllers

Customer Service Office

Company

Resources

Support

DFN-6
HTSSOP EP
PDIP-16
PDIP-8
QFN-23
QFN-32
QFN32L
QFN-6
QFPN-32
SO-16
SO-16N
SO-16 N
SOIC-14
SOIC-16
SOIC-8
SOIC-Narrow-16
SO N
SO-Narrow-16
SOP-14
VFQFN-16