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: S/19.19
8,003In Stock

Mfr. Part #
TPS62871QWRXSRQ1

Mouser Part #
595-TPS62871QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

8,003In Stock

Cut Tape

S/19.19

S/14.64

S/13.47

S/12.22

View

Reel

S/10.90

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: S/20.09
11,960In Stock

Mfr. Part #
TPS62873Z0WRXSR

Mouser Part #
595-TPS62873Z0WRXSR

Texas Instruments

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

Learn More

Datasheet

11,960In Stock

Cut Tape

S/20.09

S/15.14

S/13.90

S/12.53

View

Reel

S/10.86

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: S/21.41
6,000Expected 7/30/2026

Mfr. Part #
TPS62872QWRXSRQ1

Mouser Part #
595-TPS62872QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

6,000Expected 7/30/2026

Cut Tape

S/21.41

S/16.35

S/15.06

S/13.66

View

Reel

S/12.03

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: S/22.23
2,367In Stock

Mfr. Part #
TPS62873QWRXSRQ1

Mouser Part #
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

S/22.23

S/16.93

S/15.61

S/14.17

View

Reel

S/12.53

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: S/18.76
4,230In Stock

Mfr. Part #
TPS62872Z0WRXSR

Mouser Part #
595-TPS62872Z0WRXSR

Texas Instruments

Switching Voltage Regulators 6V  12A stackab le synchronous buck

Learn More

Datasheet

4,230In Stock

Cut Tape

S/18.76

S/14.25

S/13.12

S/11.91

View

Reel

S/9.73

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: S/20.09
2,848In Stock

Mfr. Part #
TPS62870Y3QWRXSRQ1

Mouser Part #
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

S/20.09

S/15.14

S/13.90

S/12.53

View

Reel

S/10.86

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: S/19.58
2,527In Stock

Mfr. Part #
TPS62870QWRXSRQ1

Mouser Part #
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

S/19.58

S/14.91

S/13.74

S/12.46

View

Reel

S/10.74

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: S/19.58
2,998In Stock
New Product

Mfr. Part #
TPS62871N1QWRXSRQ1

Mouser Part #
595-TPS62871N1QWRRQ1

New Product

Texas Instruments

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

Datasheet

2,998In Stock

Cut Tape

S/19.58

S/14.75

S/13.55

Reel

S/13.55

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: S/17.28
2,997In Stock
New Product

Mfr. Part #
TPS62871Z2WRXSR

Mouser Part #
595-TPS62871Z2WRXSR

New Product

Texas Instruments

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

Learn More

Datasheet

2,997In Stock

Cut Tape

S/17.28

S/13.04

S/11.95

Reel

S/11.95

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: S/20.51
2,956In Stock
New Product

Mfr. Part #
TPS62872N2QWRXSRQ1

Mouser Part #
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

S/20.51

S/15.61

S/14.40

Reel

S/14.40

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: S/19.31
2,922In Stock
New Product

Mfr. Part #
TPS62872Y7QWRXSRQ1

Mouser Part #
595-TPS62872Y7QWRRQ1

New Product

Texas Instruments

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

Datasheet

2,922In Stock

Cut Tape

S/19.31

S/14.71

S/13.55

Reel

S/13.55

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: S/21.49
2,347In Stock
New Product

Mfr. Part #
TPS62873N0QWRXSRQ1

Mouser Part #
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

S/21.49

S/16.39

S/15.10

S/13.70

Reel

S/13.70

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: S/18.29
2,505In Stock
New Product

Mfr. Part #
TPS62873Z2WRXSR

Mouser Part #
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

S/18.29

S/13.82

S/12.69

S/11.44

Reel

S/11.44

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: S/20.01
3,000In Stock
New Product

Mfr. Part #
TPS62873Z4WRXSR

Mouser Part #
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

S/20.01

S/15.10

S/13.86

S/12.49

View

Reel

S/10.82

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: S/17.13
14,305In Stock

Mfr. Part #
TPS62871Z0WRXSR

Mouser Part #
595-TPS62871Z0WRXSR

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

14,305In Stock

S/17.13

S/13.00

S/11.95

S/10.82

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: S/19.31
10,009In Stock

Mfr. Part #
TPS62872Y2QWRXSRQ1

Mouser Part #
595-TPS62872Y2QWRRQ1

Texas Instruments

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

Learn More

Datasheet

10,009In Stock

Cut Tape

S/19.31

S/14.71

S/13.55

S/12.30

View

Reel

S/11.21

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: S/19.58
12,922In Stock

Mfr. Part #
TPS62870Y1QWRXSRQ1

Mouser Part #
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

S/19.58

S/14.91

S/13.74

S/12.46

View

Reel

S/11.02

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: S/16.62
2,640In Stock

Mfr. Part #
TPS62871Y5QWRXSRQ1

Mouser Part #
595-62871Y5QWRXSRQ1

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

2,640In Stock

Cut Tape

S/16.62

S/12.53

S/11.52

S/10.39

S/9.93

Reel

S/8.41

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: S/20.47
2,967In Stock

Mfr. Part #
TPS62872N3QWRXSRQ1

Mouser Part #
595-62872N3QWRXSRQ1

Texas Instruments

Switching Voltage Regulators BUCK IN QFN

Learn More

Datasheet

2,967In Stock

S/20.47

S/15.57

S/14.36

S/13.00

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: S/18.88
3,007In Stock

Mfr. Part #
TPS62870N0QWRXSRQ1

Mouser Part #
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

S/18.88

S/14.36

S/13.23

S/11.99

View

Reel

S/10.98

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: S/19.58
4,216In Stock

Mfr. Part #
TPS62870Y0QWRXSRQ1

Mouser Part #
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

S/19.58

S/14.91

S/13.74

S/12.46

View

Reel

S/10.47

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: S/21.41
722In Stock

Mfr. Part #
TPS62872Y1QWRXSRQ1

Mouser Part #
595-S62872Y1QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

722In Stock

Cut Tape

S/21.41

S/16.35

S/15.06

S/13.66

View

Reel

S/11.68

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: S/22.38
1,438In Stock
3,000Expected 8/3/2026

Mfr. Part #
TPS62873Y1QWRXSRQ1

Mouser Part #
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 8/3/2026

Cut Tape

S/22.38

S/17.09

S/15.76

S/14.29

View

Reel

S/12.57

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: S/17.13
2,980In Stock

Mfr. Part #
TPS62871Z4WRXSR

Mouser Part #
595-TPS62871Z4WRXSR

Texas Instruments

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

Learn More

Datasheet

2,980In Stock

S/17.13

S/13.00

S/11.95

S/10.82

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: S/21.41
2,895In Stock

Mfr. Part #
TPS62872Y4QWRXSRQ1

Mouser Part #
595-TPS62872Y4QWRRQ1

Texas Instruments

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

Learn More

Datasheet

2,895In Stock

S/21.41

S/16.35

S/15.06

S/13.66

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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