Voltage Regulators - Switching Regulators

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TPS6287x/TPS6287x-Q1 Step-Down Converters

Texas Instruments TPS6287x/TPS6287x-Q1 Synchronous Step-Down Converters are a family of pin-to-pin 6A, 9A, 12A, and 15A step-down DC/DC converters with differential remote sensing. Each current rating offers full-featured device variants with an I²C interface and limited-featured device variants without an I²C interface. All devices provide high efficiency and ease of use. The low-resistance power switches allow up to 15A continuous output current at high ambient temperatures. Each device can operate in a stacked mode to deliver higher output currents. The devices can also be used to spread the power dissipation across multiple devices.

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Part #

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

TPS62871QWRXSRQ1
Texas Instruments
1: $6.70
8,003In Stock

Mfr. Part No.
TPS62871QWRXSRQ1

Mouser Part No
595-TPS62871QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

Learn More

Datasheet

8,003In Stock

Cut Tape

$6.70

$5.11

$4.71

$4.27

View

Reel

$3.33

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

9 A

1 Output

3.3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

TPS62873Z0WRXSR
Texas Instruments
1: $7.02
11,960In Stock

Mfr. Part No.
TPS62873Z0WRXSR

Mouser Part No
595-TPS62873Z0WRXSR

Texas Instruments

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

Learn More

Datasheet

11,960In Stock

Cut Tape

$7.02

$5.29

$4.86

$4.38

View

Reel

$3.79

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

15 A

1 Output

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872QWRXSRQ1
Texas Instruments
1: $7.48
6,000In Stock

Mfr. Part No.
TPS62872QWRXSRQ1

Mouser Part No
595-TPS62872QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Learn More

Datasheet

6,000In Stock

Cut Tape

$7.48

$5.71

$5.26

$4.77

View

Reel

$4.20

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

12 A

1 Output

3.3 MHz

- 40 C

+ 125 C

TPS62872

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

TPS62873QWRXSRQ1
Texas Instruments
1: $7.77
2,367In Stock

Mfr. Part No.
TPS62873QWRXSRQ1

Mouser Part No
595-TPS62873QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

Learn More

Datasheet

2,367In Stock

Cut Tape

$7.77

$5.92

$5.45

$4.95

View

Reel

$4.28

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

15 A

1 Output

3.3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6V 12A stackab le synchronous buck

TPS62872Z0WRXSR
Texas Instruments
1: $6.56
4,258In Stock

Mfr. Part No.
TPS62872Z0WRXSR

Mouser Part No
595-TPS62872Z0WRXSR

Texas Instruments

Switching Voltage Regulators 6V  12A stackab le synchronous buck

Learn More

Datasheet

4,258In Stock

Cut Tape

$6.56

$4.98

$4.58

$4.16

View

Reel

$3.37

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

12 A

1 Output

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62872

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870Y3QWRXSRQ1
Texas Instruments
1: $7.02
2,848In Stock

Mfr. Part No.
TPS62870Y3QWRXSRQ1

Mouser Part No
595-S62870Y3QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

2,848In Stock

Cut Tape

$7.02

$5.29

$4.86

$4.38

View

Reel

$3.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.75 mA

1.5 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870QWRXSRQ1
Texas Instruments
1: $6.84
2,527In Stock

Mfr. Part No.
TPS62870QWRXSRQ1

Mouser Part No
595-TPS62870QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

2,527In Stock

Cut Tape

$6.84

$5.21

$4.80

$4.35

View

Reel

$3.75

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

TPS62871N1QWRXSRQ1
Texas Instruments
1: $6.84
2,998In Stock
New Product

Mfr. Part No.
TPS62871N1QWRXSRQ1

Mouser Part No
595-TPS62871N1QWRRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab

Datasheet

2,998In Stock

Cut Tape

$6.84

$5.15

$4.73

Reel

$4.73

MouseReel Available

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

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 6 V

9 A

2 Output

3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6V 9A stackable syn chronous buck conver

TPS62871Z2WRXSR
Texas Instruments
1: $6.04
2,997In Stock
New Product

Mfr. Part No.
TPS62871Z2WRXSR

Mouser Part No
595-TPS62871Z2WRXSR

New Product

Texas Instruments

Switching Voltage Regulators 6V 9A stackable syn chronous buck conver

Learn More

Datasheet

2,997In Stock

Cut Tape

$6.04

$4.56

$4.18

Reel

$4.18

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

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

9 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872N2QWRXSRQ1
Texas Instruments
1: $7.17
2,956In Stock
New Product

Mfr. Part No.
TPS62872N2QWRXSRQ1

Mouser Part No
595-TPS62872N2QWRXSR

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Learn More

Datasheet

2,956In Stock

Cut Tape

$7.17

$5.45

$5.03

Reel

$5.03

MouseReel Available

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

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

12 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62872-Q1

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872Y7QWRXSRQ1
Texas Instruments
1: $6.75
2,922In Stock
New Product

Mfr. Part No.
TPS62872Y7QWRXSRQ1

Mouser Part No
595-TPS62872Y7QWRRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Datasheet

2,922In Stock

Cut Tape

$6.75

$5.14

$4.73

Reel

$4.73

MouseReel Available

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

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 6 V

2 Output

3 MHz

- 40 C

+ 125 C

TPS62872

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

TPS62873N0QWRXSRQ1
Texas Instruments
1: $7.51
2,347In Stock
New Product

Mfr. Part No.
TPS62873N0QWRXSRQ1

Mouser Part No
595-TPS62873N0QWRRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

Learn More

Datasheet

2,347In Stock

Cut Tape

$7.51

$5.73

$5.28

$4.79

Reel

$4.79

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

15 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

TPS62873Z2WRXSR
Texas Instruments
1: $6.39
2,505In Stock
New Product

Mfr. Part No.
TPS62873Z2WRXSR

Mouser Part No
595-TPS62873Z2WRXSR

New Product

Texas Instruments

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

Learn More

Datasheet

2,505In Stock

Cut Tape

$6.39

$4.83

$4.43

$4.00

Reel

$4.00

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

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

15 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

TPS62873Z4WRXSR
Texas Instruments
1: $6.99
3,000In Stock
New Product

Mfr. Part No.
TPS62873Z4WRXSR

Mouser Part No
595-TPS62873Z4WRXSR

New Product

Texas Instruments

Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c

Learn More

Datasheet

3,000In Stock

Cut Tape

$6.99

$5.28

$4.84

$4.37

View

Reel

$3.78

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

15 A

1 Output

1.75 mA

3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape

Switching Voltage Regulators BUCK IN QFN

TPS62871Z0WRXSR
Texas Instruments
1: $5.98
14,305In Stock

Mfr. Part No.
TPS62871Z0WRXSR

Mouser Part No
595-TPS62871Z0WRXSR

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

14,305In Stock

$5.98

$4.54

$4.18

$3.78

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

9 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62871

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872Y2QWRXSRQ1
Texas Instruments
1: $6.75
10,009In Stock

Mfr. Part No.
TPS62872Y2QWRXSRQ1

Mouser Part No
595-TPS62872Y2QWRRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Learn More

Datasheet

10,009In Stock

Cut Tape

$6.75

$5.14

$4.73

$4.30

View

Reel

$3.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

12 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62872

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870Y1QWRXSRQ1
Texas Instruments
1: $6.84
12,922In Stock

Mfr. Part No.
TPS62870Y1QWRXSRQ1

Mouser Part No
595-S62870Y1QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

12,922In Stock

Cut Tape

$6.84

$5.21

$4.80

$4.35

View

Reel

$3.85

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators BUCK IN QFN

TPS62871Y5QWRXSRQ1
Texas Instruments
1: $5.81
2,640In Stock

Mfr. Part No.
TPS62871Y5QWRXSRQ1

Mouser Part No
595-62871Y5QWRXSRQ1

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

2,640In Stock

Cut Tape

$5.81

$4.38

$4.03

$3.63

$3.47

Reel

$2.94

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

9 A

1 Output

16.5 uA

3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape, MouseReel

Switching Voltage Regulators BUCK IN QFN

TPS62872N3QWRXSRQ1
Texas Instruments
1: $7.15
2,967In Stock

Mfr. Part No.
TPS62872N3QWRXSRQ1

Mouser Part No
595-62872N3QWRXSRQ1

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

2,967In Stock

$7.15

$5.44

$5.02

$4.54

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

12 A

1 Output

16.5 uA

3 MHz

- 40 C

+ 125 C

TPS62872

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870N0QWRXSRQ1
Texas Instruments
1: $6.60
3,007In Stock

Mfr. Part No.
TPS62870N0QWRXSRQ1

Mouser Part No
595-S62870N0QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

3,007In Stock

Cut Tape

$6.60

$5.02

$4.62

$4.19

View

Reel

$3.84

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.75 mA

1.5 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

TPS62870Y0QWRXSRQ1
Texas Instruments
1: $6.84
4,216In Stock

Mfr. Part No.
TPS62870Y0QWRXSRQ1

Mouser Part No
595-S62870Y0QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac

Learn More

Datasheet

4,216In Stock

Cut Tape

$6.84

$5.21

$4.80

$4.35

View

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

6 A

1 Output

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872Y1QWRXSRQ1
Texas Instruments
1: $7.48
722In Stock

Mfr. Part No.
TPS62872Y1QWRXSRQ1

Mouser Part No
595-S62872Y1QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Learn More

Datasheet

722In Stock

Cut Tape

$7.48

$5.71

$5.26

$4.77

View

Reel

$4.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

12 A

2 Output

1.75 mA

3 MHz

- 40 C

+ 150 C

TPS62872

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

TPS62873Y1QWRXSRQ1
Texas Instruments
1: $7.82
1,438In Stock
3,000Expected 3/8/2026

Mfr. Part No.
TPS62873Y1QWRXSRQ1

Mouser Part No
595-S62873Y1QWRXSRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta

Learn More

Datasheet

1,438In Stock

3,000Expected 3/8/2026

Cut Tape

$7.82

$5.97

$5.51

$4.99

View

Reel

$4.39

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

3.35 V

15 A

1 Output

3 MHz

- 40 C

+ 125 C

TPS62873

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6V 9A stackable syn chronous buck conver

TPS62871Z4WRXSR
Texas Instruments
1: $5.98
2,980In Stock

Mfr. Part No.
TPS62871Z4WRXSR

Mouser Part No
595-TPS62871Z4WRXSR

Texas Instruments

Switching Voltage Regulators 6V 9A stackable syn chronous buck conver

Learn More

Datasheet

2,980In Stock

$5.98

$4.54

$4.18

$3.78

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

9 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62871

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

TPS62872Y4QWRXSRQ1
Texas Instruments
1: $7.48
2,895In Stock

Mfr. Part No.
TPS62872Y4QWRXSRQ1

Mouser Part No
595-TPS62872Y4QWRRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka

Learn More

Datasheet

2,895In Stock

$7.48

$5.71

$5.26

$4.77

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

12 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62872

TPS6287x/TPS6287x-Q1 Step-Down Converters

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