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: ₱52.96
34,039May Stock

Mfr. # ng Piyesa
SC189CULTRT

# ng Piyesa ng Mouser
947-SC189CULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

34,039May Stock

Cut Tape

₱52.96

₱38.56

₱33.68

₱30.58

Reel

₱24.99

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

SC189LULTRT
Semtech
1: ₱53.55
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

₱53.55

₱38.14

₱34.39

₱30.17

Reel

₱24.75

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 SYNC STEP DOWN REGULATOR

SC189BULTRT
Semtech
1: ₱58.31
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

₱58.31

₱41.71

₱37.60

₱33.08

Reel

₱27.25

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 1.5A SYNCHRONOUS STEP DOWN REG

SC189HSKTRT
Semtech
1: ₱58.91
3,797May Stock

Mfr. # ng Piyesa
SC189HSKTRT

# ng Piyesa ng Mouser
947-SC189HSKTRT

Semtech

Switching Voltage Regulators 1.5A SYNCHRONOUS STEP DOWN REG

Alamin Pa

Datasheet

3,797May Stock

Cut Tape

₱58.91

₱42.13

₱38.02

₱33.44

Reel

₱27.55

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: ₱57.72
5,010May 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

5,010May Stock

Cut Tape

₱57.72

₱41.53

₱37.49

₱33.02

Reel

₱26.95

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

SC189ASKTRT
Semtech
1: ₱53.55
10,824May 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

10,824May Stock

Cut Tape

₱53.55

₱38.26

₱34.51

₱30.35

Reel

₱24.87

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 2.5MHz-1.5A SYNC STEP DOWN REG

SC189ZSKTRT
Semtech
1: ₱58.91
1,377May Stock
9,000Inaasahan 6/16/2026

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

1,377May Stock

9,000Inaasahan 6/16/2026

Cut Tape

₱58.91

₱43.02

₱37.90

₱34.21

Reel

₱28.14

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: ₱57.72
1,257May Stock

Mfr. # ng Piyesa
SC189AULTRT

# ng Piyesa ng Mouser
947-SC189AULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

1,257May Stock

Cut Tape

₱57.72

₱41.59

₱37.54

₱33.02

Reel

₱27.13

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: ₱57.12
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

₱57.12

₱41.11

₱37.07

₱32.67

Reel

₱26.83

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: ₱55.93
11,903Inoorder

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

11,903Inoorder

Cut Tape

₱55.93

₱40.76

₱35.88

₱32.31

Reel

₱26.60

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 SYNC STEP DOWN REGULATOR

SC189ZULTRT
Semtech
1: ₱59.50
3,300Inaasahan 8/14/2026

Mfr. # ng Piyesa
SC189ZULTRT

# ng Piyesa ng Mouser
947-SC189ZULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Alamin Pa

Datasheet

3,300Inaasahan 8/14/2026

Cut Tape

₱59.50

₱42.54

₱38.44

₱33.80

Reel

₱27.85

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 2.5MHZ-1.5A SYNC STEP DOWN REG

SC189BSKTRT
Semtech
1: ₱58.91
2,995Inoorder

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

2,995Inoorder

Cut Tape

₱58.91

₱42.13

₱38.02

₱33.50

Reel

₱27.19

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

SC189HULTRT
Semtech
3,000: ₱27.25
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

₱27.25

₱26.60

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: ₱28.80
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

₱28.80

₱28.56

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: ₱29.93
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

₱29.93

₱28.26

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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