Switching Controllers – Mouser Taiwan

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UCCx8C5x/UCCx8C5x-Q1 Current-Mode PWM Controllers

Texas Instruments UCCx8C5x/UCCx8C5x-Q1 Current-Mode PWM Controllers offer a high-performance solution that can drive both Si and SiC MOSFETs in various applications. The UCCx8C5x/UCCx8C5x-Q1 is a more efficient and robust version of the UCCx8C4x/UCCx8C4x-Q1. The devices provide unique UVLO thresholds that enable a reliable SiC MOSFET operation (UCC28C56-59) and existing UVLO thresholds for continued Si MOSFET support (UCCx8C50-55).

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Part #

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C50DGKR
Texas Instruments
1: NT$73.49
2,945In Stock

Mfr. Part #
UCC28C50DGKR

Mouser Part #
595-UCC28C50DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,945In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

View

Reel

NT$35.85

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C54DGKR
Texas Instruments
1: NT$73.49
24,628In Stock

Mfr. Part #
UCC28C54DGKR

Mouser Part #
595-UCC28C54DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

24,628In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

View

Reel

NT$36.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C50DR
Texas Instruments
1: NT$35.49
3,120In Stock

Mfr. Part #
UCC28C50DR

Mouser Part #
595-UCC28C50DR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

3,120In Stock

Cut Tape

NT$35.49

NT$25.56

NT$23.09

NT$20.33

Reel

NT$16.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C51DGKR
Texas Instruments
1: NT$73.49
2,437In Stock

Mfr. Part #
UCC28C51DGKR

Mouser Part #
595-UCC28C51DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,437In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

Reel

NT$36.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C52DGKR
Texas Instruments
1: NT$73.49
2,333In Stock

Mfr. Part #
UCC28C52DGKR

Mouser Part #
595-UCC28C52DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,333In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

Reel

NT$36.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C53DGKR
Texas Instruments
1: NT$73.49
1,815In Stock

Mfr. Part #
UCC28C53DGKR

Mouser Part #
595-UCC28C53DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

1,815In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

Reel

NT$36.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C55DGKR
Texas Instruments
1: NT$73.49
4,440In Stock

Mfr. Part #
UCC28C55DGKR

Mouser Part #
595-UCC28C55DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

4,440In Stock

Cut Tape

NT$73.49

NT$54.13

NT$49.47

NT$44.10

Reel

NT$36.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C56HDR
Texas Instruments
1: NT$45.53
2,464In Stock

Mfr. Part #
UCC28C56HDR

Mouser Part #
595-UCC28C56HDR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,464In Stock

Cut Tape

NT$45.53

NT$32.95

NT$29.83

NT$26.39

Reel

NT$21.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Boost, Buck, Flyback, SEPIC

3 Output

110 kHz

100 %

11.75 V to 12.25 V

4 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C56LDR
Texas Instruments
1: NT$45.53
2,475In Stock

Mfr. Part #
UCC28C56LDR

Mouser Part #
595-UCC28C56LDR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,475In Stock

Cut Tape

NT$45.53

NT$32.95

NT$29.83

NT$26.39

Reel

NT$21.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C51QDRQ1
Texas Instruments
1: NT$89.63
2,003In Stock

Mfr. Part #
UCC28C51QDRQ1

Mouser Part #
595-UCC28C51QDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,003In Stock

Cut Tape

NT$89.63

NT$66.68

NT$60.95

NT$54.49

View

Reel

NT$43.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

50 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C54QDRQ1
Texas Instruments
1: NT$89.63
2,604In Stock

Mfr. Part #
UCC28C54QDRQ1

Mouser Part #
595-UCC28C54QDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,604In Stock

Cut Tape

NT$89.63

NT$66.68

NT$60.95

NT$54.49

View

Reel

NT$43.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

50 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C56HQDRQ1
Texas Instruments
1: NT$90.70
2,089In Stock

Mfr. Part #
UCC28C56HQDRQ1

Mouser Part #
595-UCC28C56HQDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,089In Stock

Cut Tape

NT$90.70

NT$67.40

NT$61.30

NT$55.21

NT$51.98

Reel

NT$43.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buck, Flyback

1 Output

1 MHz

100 %

15 V

20 mA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C57HQDRQ1
Texas Instruments
1: NT$90.70
2,500In Stock

Mfr. Part #
UCC28C57HQDRQ1

Mouser Part #
595-UCC28C57HQDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,500In Stock

Cut Tape

NT$90.70

NT$67.40

NT$61.30

NT$55.21

NT$51.98

Reel

NT$43.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

50 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C57LQDRQ1
Texas Instruments
1: NT$90.34
2,455In Stock

Mfr. Part #
UCC28C57LQDRQ1

Mouser Part #
595-UCC28C57LQDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,455In Stock

Cut Tape

NT$90.34

NT$67.04

NT$60.95

NT$54.85

Reel

NT$47.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

50 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C58QDRQ1
Texas Instruments
1: NT$90.70
2,038In Stock

Mfr. Part #
UCC28C58QDRQ1

Mouser Part #
595-UCC28C58QDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,038In Stock

Cut Tape

NT$90.70

NT$67.40

NT$61.30

NT$55.21

NT$51.98

Reel

NT$43.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buck, Flyback

1 Output

1 MHz

100 %

15 V

20 mA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C59QDRQ1
Texas Instruments
1: NT$90.70
2,000In Stock

Mfr. Part #
UCC28C59QDRQ1

Mouser Part #
595-UCC28C59QDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

2,000In Stock

Cut Tape

NT$90.70

NT$67.40

NT$61.30

NT$55.21

NT$51.98

Reel

NT$43.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

3 Output

42.5 kHz

50 %

2.7 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C51DR
Texas Instruments
1: NT$35.49
856In Stock

Mfr. Part #
UCC28C51DR

Mouser Part #
595-UCC28C51DR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

856In Stock

Cut Tape

NT$35.49

NT$25.56

NT$23.09

NT$20.33

Reel

NT$16.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C52DR
Texas Instruments
1: NT$43.38
1,217In Stock

Mfr. Part #
UCC28C52DR

Mouser Part #
595-UCC28C52DR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

1,217In Stock

Cut Tape

NT$43.38

NT$31.37

NT$28.39

NT$25.10

Reel

NT$20.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive 30-V lo w -power current-mode

UCC28C53QDRQ1
Texas Instruments
1: NT$88.55
725In Stock

Mfr. Part #
UCC28C53QDRQ1

Mouser Part #
595-UCC28C53QDRQ1

Texas Instruments

Switching Controllers Automotive 30-V lo w -power current-mode

Learn More

Datasheet

725In Stock

Cut Tape

NT$88.55

NT$65.61

NT$60.23

NT$53.78

Reel

NT$45.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

100 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C55DR
Texas Instruments
1: NT$43.38
590In Stock
2,500Expected 8/17/2026

Mfr. Part #
UCC28C55DR

Mouser Part #
595-UCC28C55DR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

590In Stock

2,500Expected 8/17/2026

Cut Tape

NT$43.38

NT$31.37

NT$28.39

NT$25.10

Reel

NT$20.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C57HDR
Texas Instruments
1: NT$45.53
2,265In Stock

Mfr. Part #
UCC28C57HDR

Mouser Part #
595-UCC28C57HDR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,265In Stock

Cut Tape

NT$45.53

NT$32.95

NT$29.83

NT$26.39

Reel

NT$21.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

50 %

200 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C58DR
Texas Instruments
1: NT$45.53
2,039In Stock

Mfr. Part #
UCC28C58DR

Mouser Part #
595-UCC28C58DR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2,039In Stock

Cut Tape

NT$45.53

NT$32.95

NT$29.83

NT$26.39

Reel

NT$22.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Boost, Buck, Flyback, SEPIC

3 Output

110 kHz

100 %

11.75 V to 12.25 V

4 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Commercial 30-V lo w -power current-mode

UCC38C53DGKR
Texas Instruments
1: NT$36.21
2,490In Stock

Mfr. Part #
UCC38C53DGKR

Mouser Part #
595-UCC38C53DGKR

Texas Instruments

Switching Controllers Commercial 30-V lo w -power current-mode

Learn More

Datasheet

2,490In Stock

Cut Tape

NT$36.21

NT$26.13

NT$23.59

NT$20.79

Reel

NT$16.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

0 C

+ 85 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Commercial 30-V lo w -power current-mode

UCC38C53DR
Texas Instruments
1: NT$40.87
2,266In Stock

Mfr. Part #
UCC38C53DR

Mouser Part #
595-UCC38C53DR

Texas Instruments

Switching Controllers Commercial 30-V lo w -power current-mode

Learn More

Datasheet

2,266In Stock

Cut Tape

NT$40.87

NT$29.40

NT$26.56

NT$23.45

Reel

NT$18.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Output

1 MHz

100 %

1 A

0 C

+ 85 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Commercial 30-V lo w -power current-mode

UCC38C54DR
Texas Instruments
1: NT$41.94
2,439In Stock

Mfr. Part #
UCC38C54DR

Mouser Part #
595-UCC38C54DR

Texas Instruments

Switching Controllers Commercial 30-V lo w -power current-mode

Learn More

Datasheet

2,439In Stock

Cut Tape

NT$41.94

NT$30.01

NT$27.00

NT$23.77

Reel

NT$18.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buck, Flyback

1 Output

110 kHz

50 %

200 mA

0 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

UCCx8C5x/UCCx8C5x-Q1 Current-Mode PWM Controllers

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