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 6-V 6-A parallelab l e synchronous buck

TPS62870Z0WRXSR
Texas Instruments
1: $5.17
1,395In Stock

Mfr. Part No.
TPS62870Z0WRXSR

Mouser Part No
595-TPS62870Z0WRXSR

Texas Instruments

Switching Voltage Regulators 6-V 6-A parallelab l e synchronous buck

Learn More

Datasheet

1,395In Stock

$5.17

$3.91

$3.59

$3.31

View

Min.: 1
Mult.: 1

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

6 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

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

TPS62871Z4WRXSR
Texas Instruments
1: $5.46
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

$5.46

$4.13

$3.78

$3.42

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: $6.88
3,000In 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

3,000In Stock

$6.88

$5.24

$4.82

$4.38

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

Switching Voltage Regulators 6V 12A stackab le synchronous buck

TPS62872Z0WRXSR
Texas Instruments
1: $5.96
4,928In Stock

Mfr. Part No.
TPS62872Z0WRXSR

Mouser Part No
595-TPS62872Z0WRXSR

Texas Instruments

Switching Voltage Regulators 6V  12A stackab le synchronous buck

Learn More

Datasheet

4,928In Stock

Cut Tape

$5.96

$4.52

$4.16

$3.77

View

Reel

$3.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 6V 12A stackab le synchronous buck

TPS62872Z2WRXSR
Texas Instruments
1: $5.96
2,445In Stock

Mfr. Part No.
TPS62872Z2WRXSR

Mouser Part No
595-TPS62872Z2WRXSR

Texas Instruments

Switching Voltage Regulators 6V  12A stackab le synchronous buck

Learn More

Datasheet

2,445In Stock

Cut Tape

$5.96

$4.52

$4.16

$3.75

View

Reel

$3.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.35 V

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 6-A stac

TPS62870Y2QWRXSRQ1
Texas Instruments
1: $6.21
2,553In Stock

Mfr. Part No.
TPS62870Y2QWRXSRQ1

Mouser Part No
595-S62870Y2QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

2,553In Stock

Cut Tape

$6.21

$4.73

$4.35

$3.93

View

Reel

$3.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 6 V input 9A stackab

TPS62871Y1QWRXSRQ1
Texas Instruments
1: $6.28
4,304In Stock

Mfr. Part No.
TPS62871Y1QWRXSRQ1

Mouser Part No
595-S62871Y1QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

4,304In Stock

Cut Tape

$6.28

$4.77

$4.39

$3.98

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

400 mV to 3.3 V

9 A

1 Output

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62871

Reel, Cut Tape, MouseReel

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

TPS62872N0QWRXSRQ1
Texas Instruments
1: $6.69
688In Stock

Mfr. Part No.
TPS62872N0QWRXSRQ1

Mouser Part No
595-S62872N0QWRXSRQ1

Texas Instruments

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

Learn More

Datasheet

688In Stock

Cut Tape

$6.69

$5.07

$4.67

$4.24

View

Reel

$3.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-FCRLF-EP-16

Buck

3.35 V

12 A

4 Output

3 MHz

- 40 C

+ 125 C

TPS62872

Reel, Cut Tape, MouseReel

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

TPS62873Z0WRXSR
Texas Instruments
1: $6.20
3,000Expected 10/2/2026

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

3,000Expected 10/2/2026

Cut Tape

$6.20

$4.71

$4.34

$3.92

View

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 6-V 6-A parallelab le synchronous buck

TPS62870Z4WRXSR
Texas Instruments
3,000: $2.79
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
TPS62870Z4WRXSR

Mouser Part No
595-TPS62870Z4WRXSR

New Product

Texas Instruments

Switching Voltage Regulators 6-V 6-A parallelab le synchronous buck

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.79

$2.74

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

VQFN-16

Buck

400 mV to 3.35 V

6 A

1 Output

1.75 mA

1.5 MHz to 3 MHz

- 40 C

+ 125 C

TPS62870

Reel

Switching Voltage Regulators 6-V 15-A stackable synchronous buck c

TPS62873Z5WRXSR
Texas Instruments
3,000: $3.39
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
TPS62873Z5WRXSR

Mouser Part No
595-TPS62873Z5WRXSR

New Product

Texas Instruments

Switching Voltage Regulators 6-V 15-A stackable synchronous buck c

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$3.39

Min.: 3,000
Mult.: 3,000

Reel: 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

TPS6287x/TPS6287x-Q1 Step-Down Converters

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