Voltage Regulators - Switching Regulators

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TS30041 & TS30042 DC/DC Buck Regulators

Semtech TS30041 and TS30042 DC/DC Buck Regulators are designed for high-performance applications requiring up to 40V input range in a wide range of markets such as industrial, telecommunications, and consumer. These synchronous switching regulators include fully integrated power switches, internal compensation, and full fault protection. Semtech TS30041 and TS30042 DC/DC Buck Regulators offer a switching frequency of 1MHz. This enables the use of small filter components resulting in minimal board space and reduced costs.

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Part #

Switching Voltage Regulators 1A 1.5V Current-Mode Sync. Buck Converter

TS30041-M015QFNR
Semtech
1: $3.13
3,280In Stock

Mfr. Part No.
TS30041-M015QFNR

Mouser Part No
947-TS30041-M015QFNR

Semtech

Switching Voltage Regulators 1A 1.5V Current-Mode Sync. Buck Converter

Learn More

Datasheet

3,280In Stock

Cut Tape

$3.13

$2.31

$2.12

$1.89

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

1.5 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A 5.0V Current-Mode Sync. Buck Converter

TS30042-M050QFNR
Semtech
1: $3.02
27,042In Stock

Mfr. Part No.
TS30042-M050QFNR

Mouser Part No
947-TS30042-M050QFNR

Semtech

Switching Voltage Regulators 2A 5.0V Current-Mode Sync. Buck Converter

Learn More

Datasheet

27,042In Stock

Cut Tape

$3.02

$2.24

$2.04

$1.82

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

5 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A 5.0V Current-Mode Sync. Buck Converte

TS30041-M050QFNR
Semtech
1: $2.72
2,317In Stock
16,500On Order

Mfr. Part No.
TS30041-M050QFNR

Mouser Part No
947-TS30041-M050QFNR

Semtech

Switching Voltage Regulators 1A 5.0V Current-Mode Sync. Buck Converte

Learn More

Datasheet

2,317In Stock

16,500On Order

Cut Tape

$2.72

$2.00

$1.84

$1.63

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

5 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A AD V Current-Mode Sync. Buck Converter

TS30041-M000QFNR
Semtech
1: $3.02
879In Stock

Mfr. Part No.
TS30041-M000QFNR

Mouser Part No
947-TS30041-M000QFNR

Semtech

Switching Voltage Regulators 1A AD V Current-Mode Sync. Buck Converter

Learn More

Datasheet

879In Stock

Cut Tape

$3.02

$2.24

$2.04

$1.82

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

900 mV to 39.1 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter

TS30041-M033QFNR
Semtech
1: $2.84
11In Stock
3,300Expected 15/2/2027

Mfr. Part No.
TS30041-M033QFNR

Mouser Part No
947-TS30041-M033QFNR

Semtech

Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter

Learn More

Datasheet

11In Stock

3,300Expected 15/2/2027

Cut Tape

$2.84

$2.09

$1.82

$1.62

View

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

3.3 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter

TS30042-M033QFNR
Semtech
1: $2.49
1,079In Stock

Mfr. Part No.
TS30042-M033QFNR

Mouser Part No
947-TS30042-M033QFNR

Semtech

Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter

Learn More

Datasheet

1,079In Stock

Cut Tape

$2.49

$1.84

$1.67

$1.48

Reel

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

3.3 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A AD V Current-Mode Sync. Buck Converter

TS30042-M000QFNR
Semtech
1: $2.79
16,500On Order

Mfr. Part No.
TS30042-M000QFNR

Mouser Part No
947-TS30042-M000QFNR

Semtech

Switching Voltage Regulators 2A AD V Current-Mode Sync. Buck Converter

Learn More

Datasheet

16,500On Order

Cut Tape

$2.79

$2.28

$1.97

$1.82

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-16

Buck

900 mV to 39.1 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

TS3004x

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A 1.8V Current-Mode Sync. Buck Converter

TS30041-M018QFNR
Semtech
3,300: $1.69
Non-Stocked

Mfr. Part No.
TS30041-M018QFNR

Mouser Part No
947-TS30041-M018QFNR

Semtech

Switching Voltage Regulators 1A 1.8V Current-Mode Sync. Buck Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.69

$1.65

Min.: 3,300
Mult.: 3,300

: 3,300

SMD/SMT

QFN-16

Buck

1.8 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel

Switching Voltage Regulators 1A 2.5V Current-Mode Sync. Buck Converter

TS30041-M025QFNR
Semtech
3,300: $1.69
Non-Stocked

Mfr. Part No.
TS30041-M025QFNR

Mouser Part No
947-TS30041-M025QFNR

Semtech

Switching Voltage Regulators 1A 2.5V Current-Mode Sync. Buck Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.69

$1.65

Min.: 3,300
Mult.: 3,300

: 3,300

SMD/SMT

QFN-16

Buck

2.5 V

1 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel

Switching Voltage Regulators 2A 1.5V Current-Mode Sync. Buck Converter

TS30042-M015QFNR
Semtech
3,300: $1.89
Non-Stocked

Mfr. Part No.
TS30042-M015QFNR

Mouser Part No
947-TS30042-M015QFNR

Semtech

Switching Voltage Regulators 2A 1.5V Current-Mode Sync. Buck Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.89

Min.: 3,300
Mult.: 3,300

: 3,300

SMD/SMT

QFN-16

Buck

1.5 V

2 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel

Switching Voltage Regulators 2A 1.8V Current-Mode Sync. Buck Converter

TS30042-M018QFNR
Semtech
3,300: $1.89
Non-Stocked

Mfr. Part No.
TS30042-M018QFNR

Mouser Part No
947-TS30042-M018QFNR

Semtech

Switching Voltage Regulators 2A 1.8V Current-Mode Sync. Buck Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.89

Min.: 3,300
Mult.: 3,300

: 3,300

SMD/SMT

QFN-16

Buck

1.8 V

2 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel

Switching Voltage Regulators 2A 2.5V Current-Mode Sync. Buck Converter

TS30042-M025QFNR
Semtech
3,300: $1.99
Non-Stocked

Mfr. Part No.
TS30042-M025QFNR

Mouser Part No
947-TS30042-M025QFNR

Semtech

Switching Voltage Regulators 2A 2.5V Current-Mode Sync. Buck Converter

Learn More

Datasheet

Non-Stocked

Reel

$1.99

$1.93

Min.: 3,300
Mult.: 3,300

: 3,300

SMD/SMT

QFN-16

Buck

2.5 V

2 A

1 Output

5 uA

1 MHz

- 40 C

+ 125 C

TS3004x

Reel

TS30041 & TS30042 DC/DC Buck Regulators

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