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3.3 V Switching Controllers

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Results: 76

Applied Filters:

Output Voltage = 3.3 V

Manufacturer

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Switching Frequency

Duty Cycle - Max

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

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Part #

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

TL494CDR2G
onsemi
1: 11,34 kr.
6.981In Stock

Mfr. Part No.
TL494CDR2G

Mouser Part No
863-TL494CDR2G

onsemi

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

Datasheet

6.981In Stock

Cut Tape

11,34 kr.

7,25 kr.

6,42 kr.

5,33 kr.

Reel

3,37 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Push-Pull

2 Output

200 kHz

48 %

3.3 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

TL494BDR2G
onsemi
1: 11,26 kr.
15.038In Stock

Mfr. Part No.
TL494BDR2G

Mouser Part No
863-TL494BDR2G

onsemi

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

Datasheet

15.038In Stock

Cut Tape

11,26 kr.

7,18 kr.

6,42 kr.

5,31 kr.

Reel

3,36 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Push-Pull

2 Output

200 kHz

48 %

3.3 V

500 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers 5V/3.3V or Adjustable, High-Efficiency,

MAX1651ESA+
Analog Devices / Maxim Integrated
1: 66,47 kr.
117In Stock

Mfr. Part No.
MAX1651ESA+

Mouser Part No
700-MAX1651ESA

Analog Devices / Maxim Integrated

Switching Controllers 5V/3.3V or Adjustable, High-Efficiency,

Datasheet

117In Stock

66,47 kr.

51,77 kr.

48,49 kr.

38,57 kr.

View

Min.: 1
Mult.: 1

1 Output

3.3 V

2.5 A

- 40 C

+ 85 C

SMD/SMT

SO-8

Tube

Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR

UCC28250RGPT
Texas Instruments
1: 33,72 kr.
400In Stock

Mfr. Part No.
UCC28250RGPT

Mouser Part No
595-UCC28250RGPT

Texas Instruments

Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR

Datasheet

400In Stock

Cut Tape

33,72 kr.

25,81 kr.

Reel

20,14 kr.

19,47 kr.

19,02 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Full Bridge, Half Bridge, Push-Pull

4 Output

1 MHz

100 %

3.3 V

200 mA

- 40 C

+ 125 C

SMD/SMT

QFN-20

Reel, Cut Tape, MouseReel

Switching Controllers Adv PWM Controller A 595-UCC28250PWR A 5 A 595-UCC28250PWR

UCC28250PW
Texas Instruments
1: 33,72 kr.
271In Stock

Mfr. Part No.
UCC28250PW

Mouser Part No
595-UCC28250PW

Texas Instruments

Switching Controllers Adv PWM Controller A 595-UCC28250PWR A 5 A 595-UCC28250PWR

Datasheet

271In Stock

33,72 kr.

25,81 kr.

21,11 kr.

20,37 kr.

View

Min.: 1
Mult.: 1

Full Bridge, Half Bridge, Push-Pull

4 Output

1 MHz

100 %

3.3 V

200 mA

- 40 C

+ 125 C

SMD/SMT

TSSOP-20

Tube

Switching Controllers 3.3 STEP-UP 2.4%

S-8356M33MC-MEST2G
ABLIC
1: 15,37 kr.
2.953In Stock

Mfr. Part No.
S-8356M33MC-MEST2G

Mouser Part No
628-S8356M33MCMEST2G

ABLIC

Switching Controllers 3.3 STEP-UP 2.4%

Datasheet

2.953In Stock

Cut Tape

15,37 kr.

5,90 kr.

5,65 kr.

5,25 kr.

Reel

4,65 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost

1 Output

300 kHz

78 %

3.3 V

38.5 mA

- 40 C

+ 85 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Switching Controllers 3.3V Step-Up 2.4%

S-8357F33MC-MGST2U
ABLIC
1: 8,06 kr.
3.000In Stock

Mfr. Part No.
S-8357F33MC-MGST2U

Mouser Part No
628-8357F33MC-G

ABLIC

Switching Controllers 3.3V Step-Up 2.4%

Datasheet

3.000In Stock

Cut Tape

8,06 kr.

5,90 kr.

5,65 kr.

5,24 kr.

View

Reel

4,43 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost

1 Output

300 kHz

78 %

3.3 V

38.5 mA

- 40 C

+ 85 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Switching Controllers Switchmode PWM

NCV494BDR2G
onsemi
1: 14,92 kr.
1.679In Stock

Mfr. Part No.
NCV494BDR2G

Mouser Part No
863-NCV494BDR2G

onsemi

Switching Controllers Switchmode PWM

Datasheet

1.679In Stock

Cut Tape

14,92 kr.

9,55 kr.

8,50 kr.

6,99 kr.

Reel

4,46 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Push-Pull

2 Output

200 kHz

48 %

3.3 V

500 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-16

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers 3.3V Step-Up 2.4%

S-8351A33MC-J2ST2G
ABLIC
1: 15,22 kr.
1.926In Stock

Mfr. Part No.
S-8351A33MC-J2ST2G

Mouser Part No
628-8351A33MC-G

ABLIC

Switching Controllers 3.3V Step-Up 2.4%

Datasheet

1.926In Stock

Cut Tape

15,22 kr.

5,58 kr.

5,30 kr.

4,92 kr.

Reel

4,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost

1 Output

100 kHz

75 %

3.3 V

1 mA

- 40 C

+ 85 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Switching Controllers 5V/3.3V or Adjustable, High-Efficiency,

MAX1651CSA+
Analog Devices / Maxim Integrated
1: 51,55 kr.
298In Stock

Mfr. Part No.
MAX1651CSA+

Mouser Part No
700-MAX1651CSA

Analog Devices / Maxim Integrated

Switching Controllers 5V/3.3V or Adjustable, High-Efficiency,

Datasheet

298In Stock

51,55 kr.

39,91 kr.

37,00 kr.

33,72 kr.

View

Min.: 1
Mult.: 1

1 Output

3.3 V

2.5 A

0 C

+ 70 C

SMD/SMT

SO-8

Tube

Switching Controllers CC/CV AMPLIFIER FOR PRECISE CC REGULATION AND CP FUNCTION

NCL38046AADR2G
onsemi
1: 3,92 kr.
4.968In Stock

Mfr. Part No.
NCL38046AADR2G

Mouser Part No
863-NCL38046AADR2G

onsemi

Switching Controllers CC/CV AMPLIFIER FOR PRECISE CC REGULATION AND CP FUNCTION

Learn More

Datasheet

4.968In Stock

Cut Tape

3,92 kr.

2,76 kr.

2,48 kr.

2,16 kr.

Reel

1,84 kr.

View

Min.: 1
Mult.: 1

: 2.500

1 Output

3.3 V

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Switching Controllers CC/CV AMPLIFIER FOR PRECISE CC REGULATION AND CP FUNCTION

NCL38046PADR2G
onsemi
1: 3,92 kr.
4.456In Stock

Mfr. Part No.
NCL38046PADR2G

Mouser Part No
863-NCL38046PADR2G

onsemi

Switching Controllers CC/CV AMPLIFIER FOR PRECISE CC REGULATION AND CP FUNCTION

Learn More

Datasheet

4.456In Stock

Cut Tape

3,92 kr.

2,76 kr.

2,48 kr.

2,16 kr.

Reel

1,84 kr.

View

Min.: 1
Mult.: 1

: 2.500

1 Output

3.3 V

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Switching Controllers Buck Current/Voltage Fed Push-Pull A 595 A 595-UC2827DWTR-1

UC2827DW-1
Texas Instruments
1: 85,57 kr.
146In Stock

Mfr. Part No.
UC2827DW-1

Mouser Part No
595-UC2827DW-1

Texas Instruments

Switching Controllers Buck Current/Voltage Fed Push-Pull A 595 A 595-UC2827DWTR-1

Datasheet

146In Stock

85,57 kr.

67,44 kr.

62,81 kr.

57,82 kr.

View

Min.: 1
Mult.: 1

Full Bridge, Push-Pull

3 Output

450 kHz

50 %

3.3 V

1 A

- 40 C

+ 85 C

SMD/SMT

SOIC-24

Tube

Switching Controllers Buck Current/Voltage Fed Push-Pull

UC3827DW-1
Texas Instruments
1: 63,04 kr.
179In Stock

Mfr. Part No.
UC3827DW-1

Mouser Part No
595-UC3827DW-1

Texas Instruments

Switching Controllers Buck Current/Voltage Fed Push-Pull

Datasheet

179In Stock

63,04 kr.

49,16 kr.

45,58 kr.

41,85 kr.

View

Min.: 1
Mult.: 1

Buck, Full Bridge, Push-Pull

3 Output

450 kHz

50 %

3.3 V

1 A

0 C

+ 70 C

SMD/SMT

SOIC-24

Tube

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220DR

UCC28220D
Texas Instruments
1: 37,37 kr.
351In Stock

Mfr. Part No.
UCC28220D

Mouser Part No
595-UCC28220D

Texas Instruments

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220DR

Datasheet

351In Stock

37,37 kr.

28,65 kr.

25,51 kr.

23,72 kr.

View

Min.: 1
Mult.: 1

Flyback, Forward

2 Output

2 MHz

90 %

3.3 V

10 mA

- 40 C

+ 105 C

SMD/SMT

SOIC-Narrow-16

Tube

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220PW

UCC28220PWR
Texas Instruments
1: 33,64 kr.
291In Stock

Mfr. Part No.
UCC28220PWR

Mouser Part No
595-UCC28220PWR

Texas Instruments

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220PW

Datasheet

291In Stock

Cut Tape

33,64 kr.

33,35 kr.

29,39 kr.

28,57 kr.

24,17 kr.

Reel

19,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Flyback, Forward

2 Output

2 MHz

90 %

3.3 V

10 mA

- 40 C

+ 105 C

SMD/SMT

TSSOP-16

Reel, Cut Tape, MouseReel

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle

UCC28221D
Texas Instruments
1: 55,95 kr.
58In Stock

Mfr. Part No.
UCC28221D

Mouser Part No
595-UCC28221D

Texas Instruments

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle

Datasheet

58In Stock

55,95 kr.

39,17 kr.

37,30 kr.

26,33 kr.

View

Min.: 1
Mult.: 1

Flyback, Forward

2 Output

2 MHz

90 %

3.3 V

10 mA

- 40 C

+ 105 C

SMD/SMT

SOIC-Narrow-16

Tube

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB

LM3151MH-3.3/NOPB
Texas Instruments
1: 28,65 kr.
40In Stock

Mfr. Part No.
LM3151MH-3.3/NOPB

Mouser Part No
926-LM3151MH33NOPB

Texas Instruments

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB

Learn More

Datasheet

40In Stock

28,65 kr.

21,78 kr.

18,20 kr.

17,46 kr.

View

Min.: 1
Mult.: 1

Buck

1 Output

250 kHz

90 %

3.3 V

12 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-14

Tube

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MH33NOPB

LM3151MHE-3.3/NOPB
Texas Instruments
1: 28,65 kr.
68In Stock

Mfr. Part No.
LM3151MHE-3.3/NOPB

Mouser Part No
926-LM3151MHE33NOPB

Texas Instruments

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MH33NOPB

Learn More

Datasheet

68In Stock

Cut Tape

28,65 kr.

21,78 kr.

19,99 kr.

18,13 kr.

Reel

15,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 250

Buck

1 Output

250 kHz

90 %

3.3 V

12 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-14

Reel, Cut Tape, MouseReel

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MH33NOPB

LM3152MHE-3.3/NOPB
Texas Instruments
1: 28,65 kr.
7In Stock

Mfr. Part No.
LM3152MHE-3.3/NOPB

Mouser Part No
926-LM3152MHE33NOPB

Texas Instruments

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MH33NOPB

Learn More

Datasheet

7In Stock

Cut Tape

28,65 kr.

21,78 kr.

19,99 kr.

18,13 kr.

Reel

17,16 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Buck

1 Output

500 kHz

81 %

3.3 V

12 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-14

Reel, Cut Tape, MouseReel

Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller

XC9301A332MR-G
Torex Semiconductor
1: 12,09 kr.
100In Stock

Mfr. Part No.
XC9301A332MR-G

Mouser Part No
865-XC9301A332MR-G

Torex Semiconductor

Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller

Learn More

Datasheet

100In Stock

Cut Tape

12,09 kr.

7,68 kr.

6,61 kr.

5,60 kr.

View

Reel

3,13 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost, Buck

1 Output

180 kHz

92 %

3.3 V

250 mA

- 40 C

+ 85 C

SMD/SMT

SOT-25-5

Reel, Cut Tape, MouseReel

Switching Controllers 34 V Input Synchronous Step-down DC / DC Controller for Industrial Applications

R1272S001A-E2-YE
Nisshinbo
1: 34,32 kr.
29In Stock

Mfr. Part No.
R1272S001A-E2-YE

Mouser Part No
848-R1272S001A-E2-YE

Nisshinbo

Switching Controllers 34 V Input Synchronous Step-down DC / DC Controller for Industrial Applications

Learn More

Datasheet

29In Stock

Cut Tape

34,32 kr.

23,57 kr.

22,01 kr.

20,74 kr.

Reel

13,35 kr.

View

Min.: 1
Mult.: 1

: 1.000

Buck

1 Output

500 kHz

3.3 V

10 A

- 40 C

+ 105 C

SMD/SMT

HSOP-18

Reel, Cut Tape

Switching Controllers AMD X+Y 4 Phase Digital Controller ,40ld 5x5 QFN, 250pc T&R

ISL69144IRAZ-T7A
Renesas / Intersil
1: 43,79 kr.
121In Stock
End of Life

Mfr. Part No.
ISL69144IRAZ-T7A

Mouser Part No
968-ISL69144IRAZ-T7A

End of Life

Renesas / Intersil

Switching Controllers AMD X+Y 4 Phase Digital Controller ,40ld 5x5 QFN, 250pc T&R

Learn More

Datasheet

121In Stock

Cut Tape

43,79 kr.

33,72 kr.

31,26 kr.

Reel

28,72 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 250

2 Output

1 MHz

3.3 V

240 A

SMD/SMT

TQFN-40

Reel, Cut Tape, MouseReel

Switching Controllers AUTOMOTIVE SWITCHER

NCV97200MW01R2G
onsemi
1: 19,92 kr.
4.000Expected 12/05/2026

Mfr. Part No.
NCV97200MW01R2G

Mouser Part No
863-NCV97200MW01R2G

onsemi

Switching Controllers AUTOMOTIVE SWITCHER

Datasheet

4.000Expected 12/05/2026

Cut Tape

19,92 kr.

14,92 kr.

13,65 kr.

12,31 kr.

View

Reel

10,29 kr.

Min.: 1
Mult.: 1

: 4.000

Boost, Buck

2 Output

2 MHz

60 %

3.3 V

3 A

- 40 C

+ 150 C

SMD/SMT

QFNW-20

Reel, Cut Tape

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220PWR

UCC28220PW
Texas Instruments
1: 54,38 kr.
252Expected 04/05/2026

Mfr. Part No.
UCC28220PW

Mouser Part No
595-UCC28220PW

Texas Instruments

Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220PWR

Datasheet

252Expected 04/05/2026

54,38 kr.

37,97 kr.

32,60 kr.

28,87 kr.

View

Min.: 1
Mult.: 1

Flyback, Forward

2 Output

2 MHz

90 %

3.3 V

10 mA

- 40 C

+ 105 C

SMD/SMT

TSSOP-16

Tube

3.3 V Switching Controllers

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