Voltage Regulators - Switching Regulators

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TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

Texas Instruments TPS6281xM/-Q1/-EP 1A/2A/3A/4A Step-Down DC/DC Converters offer high efficiency and ease of use based on a peak current mode control topology. The TPS6281xM/-Q1/-EP pin-to-pin, 1A, 2A, 3A, and 4A synchronous step-down DC/DC converters automatically enter power save mode (PSM) at light loads to sustain high efficiency across the complete load range. The device supplies 1% output voltage accuracy in PWM mode, which helps develop a power supply with high output voltage accuracy. The SS/TR pin permits the user to set the start-up time or form tracking of the output voltage to an external source, supporting external sequencing of different supply rails and limiting the inrush current during start-up.

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Part #

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

V62/23613-02XE
Texas Instruments
1: $11.63
247In Stock
New Product

Mfr. Part No.
V62/23613-02XE

Mouser Part No
595-V62/23613-02XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

Learn More

Datasheet

247In Stock

Cut Tape

$11.63

$9.00

$8.35

Reel

$8.35

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

1 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

TPS6281008QWRWYRQ1
Texas Instruments
1: $5.22
14,420In Stock

Mfr. Part No.
TPS6281008QWRWYRQ1

Mouser Part No
595-S6281008QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

Learn More

Datasheet

14,420In Stock

Cut Tape

$5.22

$3.93

$3.62

$3.26

View

Reel

$2.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.1 V

4 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62810

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS6281228QWRWYRQ1
Texas Instruments
1: $4.58
11,086In Stock

Mfr. Part No.
TPS6281228QWRWYRQ1

Mouser Part No
595-S6281228QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

11,086In Stock

Cut Tape

$4.58

$3.44

$3.16

$2.84

Reel

$2.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.1 V

2 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS6281109QWRWYRQ1
Texas Instruments
1: $3.40
14,937In Stock

Mfr. Part No.
TPS6281109QWRWYRQ1

Mouser Part No
595-S6281109QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

14,937In Stock

Cut Tape

$3.40

$2.52

$2.30

$2.05

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.15 V

1 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS6281120QWRWYRQ1
Texas Instruments
1: $3.36
6,071In Stock

Mfr. Part No.
TPS6281120QWRWYRQ1

Mouser Part No
595-S6281120QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

6,071In Stock

Cut Tape

$3.36

$2.49

$2.28

$2.04

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

1 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

AEC-Q100

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS6281220QWRWYRQ1
Texas Instruments
1: $4.58
3,434In Stock

Mfr. Part No.
TPS6281220QWRWYRQ1

Mouser Part No
595-S6281220QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

3,434In Stock

Cut Tape

$4.58

$3.44

$3.16

$2.94

Reel

$2.49

$2.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

2 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

AEC-Q100

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS628113HQWRWYRQ1
Texas Instruments
1: $3.36
1,945In Stock

Mfr. Part No.
TPS628113HQWRWYRQ1

Mouser Part No
595-S628113HQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

1,945In Stock

Cut Tape

$3.36

$2.49

$2.28

$2.04

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

3.3 V

1 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

TPS628132MQWRWYRQ1
Texas Instruments
1: $4.80
5,375In Stock

Mfr. Part No.
TPS628132MQWRWYRQ1

Mouser Part No
595-S628132MQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

Learn More

Datasheet

5,375In Stock

Cut Tape

$4.80

$3.62

$3.32

$2.99

View

Reel

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.8 V

3 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

TPS6281326QWRWYRQ1
Texas Instruments
1: $4.95
8,458In Stock

Mfr. Part No.
TPS6281326QWRWYRQ1

Mouser Part No
595-S6281326QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

Learn More

Datasheet

8,458In Stock

Cut Tape

$4.95

$3.69

$3.37

$3.02

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

3 A

1 Output

15 uA

4 MHz

- 40 C

+ 120 C

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

TPS6281006QWRWYRQ1
Texas Instruments
1: $3.26
5,812In Stock

Mfr. Part No.
TPS6281006QWRWYRQ1

Mouser Part No
595-S6281006QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

Learn More

Datasheet

5,812In Stock

Cut Tape

$3.26

$3.22

$3.18

$3.13

View

Reel

$2.82

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

4 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62810

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

TPS6281302QWRWYRQ1
Texas Instruments
1: $4.95
2,725In Stock

Mfr. Part No.
TPS6281302QWRWYRQ1

Mouser Part No
595-S6281302QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

Learn More

Datasheet

2,725In Stock

Cut Tape

$4.95

$3.69

$3.37

$3.02

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

TPS628130AQWRWYRQ1
Texas Instruments
1: $4.80
5,855In Stock

Mfr. Part No.
TPS628130AQWRWYRQ1

Mouser Part No
595-S628130AQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

Learn More

Datasheet

5,855In Stock

Cut Tape

$4.80

$3.62

$3.32

$2.99

Reel

$2.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS6281126QWRWYRQ1
Texas Instruments
1: $3.36
8,898In Stock

Mfr. Part No.
TPS6281126QWRWYRQ1

Mouser Part No
595-S6281126QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

8,898In Stock

Cut Tape

$3.36

$2.49

$2.28

$2.04

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1 V

1 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS628112AQWRWYRQ1
Texas Instruments
1: $3.36
2,990In Stock

Mfr. Part No.
TPS628112AQWRWYRQ1

Mouser Part No
595-S628112AQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

2,990In Stock

Cut Tape

$3.36

$2.49

$2.28

$2.04

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.2 V

1 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS628120MQWRWYRQ1
Texas Instruments
1: $4.58
5,965In Stock

Mfr. Part No.
TPS628120MQWRWYRQ1

Mouser Part No
595-S628120MQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

5,965In Stock

Cut Tape

$4.58

$3.44

$3.16

$2.84

Reel

$2.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.8 V

2 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

TPS628132DQWRWYRQ1
Texas Instruments
1: $4.80
5,987In Stock

Mfr. Part No.
TPS628132DQWRWYRQ1

Mouser Part No
595-S628132DQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down

Learn More

Datasheet

5,987In Stock

Cut Tape

$4.80

$3.62

$3.32

$2.99

Reel

$2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.35 V

3 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS628122GQWRWYRQ1
Texas Instruments
1: $4.71
2,785In Stock

Mfr. Part No.
TPS628122GQWRWYRQ1

Mouser Part No
595-S628122GQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

2,785In Stock

Cut Tape

$4.71

$3.51

$3.21

$2.87

Reel

$2.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.5 V

2 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

TPS628100MQWRWYRQ1
Texas Instruments
1: $5.44
5,891In Stock

Mfr. Part No.
TPS628100MQWRWYRQ1

Mouser Part No
595-S628100MQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down

Learn More

Datasheet

5,891In Stock

Cut Tape

$5.44

$4.05

$3.71

$3.33

View

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.8 V

4 A

1 Output

15 uA

2.25 MHz

- 40 C

+ 125 C

TPS62810

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS628122AQWRWYRQ1
Texas Instruments
1: $2.95
1,853In Stock

Mfr. Part No.
TPS628122AQWRWYRQ1

Mouser Part No
595-S628122AQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

1,853In Stock

Cut Tape

$2.95

$2.88

$2.82

$2.73

Reel

$2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

2 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

TPS628110AQWRWYRQ1
Texas Instruments
1: $3.36
5,838In Stock

Mfr. Part No.
TPS628110AQWRWYRQ1

Mouser Part No
595-S628110AQWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down

Learn More

Datasheet

5,838In Stock

Cut Tape

$3.36

$2.49

$2.28

$2.04

Reel

$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

1.2 V

1 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS62811

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

TPS6281208QWRWYRQ1
Texas Instruments
1: $5.18
1,921In Stock

Mfr. Part No.
TPS6281208QWRWYRQ1

Mouser Part No
595-S6281208QWRWYRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down

Learn More

Datasheet

1,921In Stock

Cut Tape

$5.18

$3.92

$3.59

$3.25

View

Reel

$2.69

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

2 A

1 Output

15 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

AEC-Q100

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 4A adjustable-frequ

V62/23613-01XE
Texas Instruments
1: $14.81
250In Stock
New Product

Mfr. Part No.
V62/23613-01XE

Mouser Part No
595-V62/23613-01XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 4A adjustable-frequ

Learn More

Datasheet

250In Stock

Cut Tape

$14.81

$11.56

$10.76

$9.86

Reel

$9.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

4 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62810

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ

V62/23613-03XE
Texas Instruments
1: $13.02
250In Stock
New Product

Mfr. Part No.
V62/23613-03XE

Mouser Part No
595-V62/23613-03XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ

Learn More

Datasheet

250In Stock

Cut Tape

$13.02

$10.13

$9.41

$8.61

Reel

$8.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

2 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62812

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ

V62/23613-04XE
Texas Instruments
1: $13.72
250In Stock
New Product

Mfr. Part No.
V62/23613-04XE

Mouser Part No
595-V62/23613-04XE

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ

Learn More

Datasheet

250In Stock

Cut Tape

$13.72

$10.68

$9.91

$9.07

Reel

$8.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

3 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62813

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

TPS62811MRWYRNEP
Texas Instruments
1: $11.60
402In Stock
New Product

Mfr. Part No.
TPS62811MRWYRNEP

Mouser Part No
595-TPS62811MRWYRNEP

New Product

Texas Instruments

Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ

Learn More

Datasheet

402In Stock

Cut Tape

$11.60

$8.99

$8.35

$7.63

Reel

$7.63

Min.: 1
Mult.: 1
Max.: 150

: 250

SMD/SMT

VQFN-HR-9

Buck

600 mV to 5.5 V

1 A

1 Output

30 uA

1.8 MHz to 4 MHz

- 55 C

+ 150 C

TPS62811

Reel, Cut Tape

TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

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