Mga Voltage Regulator - Mga Switching Regulator

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SC189 Step Down Regulators

Semtech SC189 Step Down Regulators deliver up to 1.5A output current in either an ultra-small 2mm x 2mm, low profile package, or a low-cost SOT23-5 package. With only three external filter components, the SC189 is a complete step-down regulator solution. The SC189 Regulators feature an input voltage range of 2.9V to 5.5V with either factory-programmed outputs from 1.0V to 3.3V or adjustable output via an external resistor divider.

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Mga Resulta: 15

Mga Ginamit na Filter:

Package / Case

Output Voltage

Maximum na Operating Temperature

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189CULTRT
Semtech
1: ₱52.76
33,728May Stock

Mfr. # ng Piyesa
SC189CULTRT

# ng Piyesa ng Mouser
947-SC189CULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

33,728May Stock

Cut Tape

₱52.76

₱39.75

₱33.93

₱31.53

Reel

₱25.40

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-UT-6

Buck

1.2 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189BULTRT
Semtech
1: ₱60.12
2,733May Stock

Mfr. # ng Piyesa
SC189BULTRT

# ng Piyesa ng Mouser
947-SC189BULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

2,733May Stock

Cut Tape

₱60.12

₱43.01

₱38.77

₱34.11

Reel

₱28.10

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-UT-6

Buck

1.1 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189LULTRT
Semtech
1: ₱55.22
2,905May Stock

Mfr. # ng Piyesa
SC189LULTRT

# ng Piyesa ng Mouser
947-SC189LULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

2,905May Stock

Cut Tape

₱55.22

₱39.33

₱35.46

₱31.10

Reel

₱25.52

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-UT-6

Buck

1.8 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189ASKTRT
Semtech
1: ₱55.22
7,390May Stock

Mfr. # ng Piyesa
SC189ASKTRT

# ng Piyesa ng Mouser
947-SC189ASKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

7,390May Stock

Cut Tape

₱55.22

₱39.45

₱35.58

₱31.29

Reel

₱25.64

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

1 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.5A SYNCHRONOUS STEP DOWN REG

SC189HSKTRT
Semtech
1: ₱60.74
3,792May Stock

Mfr. # ng Piyesa
SC189HSKTRT

# ng Piyesa ng Mouser
947-SC189HSKTRT

Semtech

Switching Voltage Regulators 1.5A SYNCHRONOUS STEP DOWN REG

Alamin Pa

Datasheet

3,792May Stock

Cut Tape

₱60.74

₱43.44

₱39.20

₱34.48

Reel

₱28.41

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

1.5 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189LSKTRT
Semtech
1: ₱59.51
4,300May Stock

Mfr. # ng Piyesa
SC189LSKTRT

# ng Piyesa ng Mouser
947-SC189LSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

4,300May Stock

Cut Tape

₱59.51

₱42.82

₱38.65

₱34.05

Reel

₱28.59

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

1.8 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189ZSKTRT
Semtech
1: ₱60.74
863May Stock
9,000Inaasahan 8/11/2026

Mfr. # ng Piyesa
SC189ZSKTRT

# ng Piyesa ng Mouser
947-SC189ZSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

863May Stock

9,000Inaasahan 8/11/2026

Cut Tape

₱60.74

₱44.36

₱39.08

₱35.28

Reel

₱29.02

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

3.3 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189AULTRT
Semtech
1: ₱59.51
257May Stock

Mfr. # ng Piyesa
SC189AULTRT

# ng Piyesa ng Mouser
947-SC189AULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

257May Stock

Cut Tape

₱59.51

₱42.88

₱38.71

₱34.05

Reel

₱27.98

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-UT-6

Buck

1 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189YSKTRT
Semtech
1: ₱58.90
1,159May Stock

Mfr. # ng Piyesa
SC189YSKTRT

# ng Piyesa ng Mouser
947-SC189YSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

1,159May Stock

Cut Tape

₱58.90

₱42.39

₱38.22

₱33.68

Reel

₱27.24

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

2.5 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189CSKTRT
Semtech
1: ₱57.06
11,903Inaasahan 8/10/2026

Mfr. # ng Piyesa
SC189CSKTRT

# ng Piyesa ng Mouser
947-SC189CSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

11,903Inaasahan 8/10/2026

Cut Tape

₱57.06

₱42.02

₱36.99

₱33.31

Reel

₱27.42

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

1.2 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.5MHZ-1.5A SYNC STEP DOWN REG

SC189BSKTRT
Semtech
1: ₱60.74
2,995Inaasahan 8/10/2026

Mfr. # ng Piyesa
SC189BSKTRT

# ng Piyesa ng Mouser
947-SC189BSKTRT

Semtech

Switching Voltage Regulators 2.5MHZ-1.5A SYNC STEP DOWN REG

Alamin Pa

Datasheet

2,995Inaasahan 8/10/2026

Cut Tape

₱60.74

₱43.44

₱39.20

₱34.54

Reel

₱27.67

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Buck

1.1 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189ZULTRT
Semtech
1: ₱61.35
3,000Inaasahan 8/14/2026

Mfr. # ng Piyesa
SC189ZULTRT

# ng Piyesa ng Mouser
947-SC189ZULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

3,000Inaasahan 8/14/2026

Cut Tape

₱61.35

₱43.87

₱39.63

₱34.85

Reel

₱28.71

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

MLPD-UT-6

Buck

3.3 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 85 C

SC189

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189HULTRT
Semtech
3,000: ₱28.10
Hindi Naka-stock

Mfr. # ng Piyesa
SC189HULTRT

# ng Piyesa ng Mouser
947-SC189HULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱28.10

₱27.42

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

MLPD-UT-6

Buck

1.5 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189NULTRT
Semtech
3,000: ₱29.69
Hindi Naka-stock

Mfr. # ng Piyesa
SC189NULTRT

# ng Piyesa ng Mouser
947-SC189NULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱29.69

₱29.45

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

MLPD-UT-6

Buck

2 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189TULTRT
Semtech
3,000: ₱30.86
Hindi Naka-stock

Mfr. # ng Piyesa
SC189TULTRT

# ng Piyesa ng Mouser
947-SC189TULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

Hindi Naka-stock

Reel

₱30.86

₱29.08

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

MLPD-UT-6

Buck

2.5 V

1.5 A

1 Output

2.5 MHz

- 40 C

+ 125 C

SC189

Reel

SC189 Step Down Regulators

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