Voltage Regulators - Switching Regulators

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TPS62850x/TPS62850x-Q1 Step-Down Converters

Texas Instruments TPS62850x/TPS62850x-Q1 Step-Down Converters are a family of pin-to-pin 1A and 2A high-efficiency, easy-to-use synchronous step-down DC/DC converters. These converters are based on a peak current mode control topology. The switching frequency is externally adjustable from 1.8MHz to 4MHz and can also be synchronized to an external clock in the same frequency range. In PWM/PFM mode, the TPS62850x/TPS62850x-Q1 automatically enters power save mode at light loads to maintain high efficiency across the whole load range. These converters provide a 1% output voltage accuracy in PWM mode, which helps design a power supply with high output voltage accuracy. The TPS62850x-Q1 devices are AEC-Q100 qualified for automotive applications. The converters are used in motor drives, building automation, and general purpose POL.

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Part #

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS6285010MQDRLRQ1
Texas Instruments
1: $2.34
29,364In Stock

Mfr. Part No.
TPS6285010MQDRLRQ1

Mouser Part No
595-S6285010MQDRLRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

29,364In Stock

Cut Tape

$2.34

$1.71

$1.56

$1.38

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

1.8 V

1 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS6285020MQDRLRQ1
Texas Instruments
1: $2.54
13,644In Stock

Mfr. Part No.
TPS6285020MQDRLRQ1

Mouser Part No
595-S6285020MQDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

13,644In Stock

Cut Tape

$2.54

$1.88

$1.71

$1.52

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

1.8 V

2 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7V-to 6V 1-A adjus table-frequency ste

TPS628501DRLR
Texas Instruments
1: $1.83
7,022In Stock

Mfr. Part No.
TPS628501DRLR

Mouser Part No
595-TPS628501DRLR

Texas Instruments

Switching Voltage Regulators 2.7V-to 6V 1-A adjus table-frequency ste

Learn More

Datasheet

7,022In Stock

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.895

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

1 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 150 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conve

TPS628501F0QDRLRQ1
Texas Instruments
1: $3.63
700In Stock
New Product

Mfr. Part No.
TPS628501F0QDRLRQ1

Mouser Part No
595-S628501F0QDRLRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conve

Learn More

Datasheet

700In Stock

Cut Tape

$3.63

$2.35

$2.14

$1.79

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-5X3-8

Buck

600 mV to 5.5 V

1 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501-Q1

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conve

TPS628501H9QDRLRQ1
Texas Instruments
1: $2.34
2,800In Stock
New Product

Mfr. Part No.
TPS628501H9QDRLRQ1

Mouser Part No
595-S628501H9QDRLRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conve

Learn More

Datasheet

2,800In Stock

Cut Tape

$2.34

$1.72

$1.56

$1.39

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-5X3-8

Buck

1.15 V

1 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 125 C

TPS628501-Q1

Reel, Cut Tape, MouseReel

Switching Voltage Regulators LOW VIN STEP DOWN CO NVERTER 1AMP

TPS62850120QDRLRQ1
Texas Instruments
1: $2.34
1,994In Stock
New Product

Mfr. Part No.
TPS62850120QDRLRQ1

Mouser Part No
595-62850120QDRLRQ1

New Product

Texas Instruments

Switching Voltage Regulators LOW VIN STEP DOWN CO NVERTER 1AMP

Learn More

Datasheet

1,994In Stock

Cut Tape

$2.34

$1.71

$1.54

$1.38

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7V-to 6V 1-A adjus table-frequency ste

TPS6285010MDRLR
Texas Instruments
1: $1.83
3,880In Stock
New Product

Mfr. Part No.
TPS6285010MDRLR

Mouser Part No
595-TPS6285010MDRLR

New Product

Texas Instruments

Switching Voltage Regulators 2.7V-to 6V 1-A adjus table-frequency ste

Learn More

Datasheet

3,880In Stock

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.895

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

1.8 V

1 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 150 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conv

TPS628501B0QDRLRQ1
Texas Instruments
1: $3.63
3,010In Stock
New Product

Mfr. Part No.
TPS628501B0QDRLRQ1

Mouser Part No
595-TPS628501B0QDRQ1

New Product

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1A step-down conv

Learn More

Datasheet

3,010In Stock

Cut Tape

$3.63

$2.35

$2.14

$1.79

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

1 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

TPS6285020ADRLR
Texas Instruments
1: $3.38
3,917In Stock
New Product

Mfr. Part No.
TPS6285020ADRLR

Mouser Part No
595-TPS6285020ADRLR

New Product

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

Learn More

Datasheet

3,917In Stock

$3.38

$2.18

$1.95

$1.60

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-583-8

Buck

1.2 V

2 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 150 C

TPS628502

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS6285020AQDRLRQ1
Texas Instruments
1: $4.00
3,313In Stock
New Product

Mfr. Part No.
TPS6285020AQDRLRQ1

Mouser Part No
595-TPS6285020AQDRQ1

New Product

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

3,313In Stock

$4.00

$2.60

$2.35

$1.99

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-583-8

Buck

1.2 V

2 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 150 C

TPS628502

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

TPS6285020MDRLR
Texas Instruments
1: $2.13
3,480In Stock
New Product

Mfr. Part No.
TPS6285020MDRLR

Mouser Part No
595-TPS6285020MDRLR

New Product

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

Learn More

Datasheet

3,480In Stock

Cut Tape

$2.13

$1.54

$1.40

$1.25

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

17 uA

2.2 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS6285010MQDYCRQ1
Texas Instruments
1: $2.34
3,955In Stock

Mfr. Part No.
TPS6285010MQDYCRQ1

Mouser Part No
595-S6285010MQDYCRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

3,955In Stock

Cut Tape

$2.34

$1.71

$1.56

$1.38

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-5X3-8

Buck

600 mV to 5.5 V

1 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS6285011HQDRLRQ1
Texas Instruments
1: $2.34
2,453In Stock

Mfr. Part No.
TPS6285011HQDRLRQ1

Mouser Part No
595-S6285011HQDRLRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

2,453In Stock

Cut Tape

$2.34

$2.10

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

3.3 V

1 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS62850140QDYCRQ1
Texas Instruments
1: $2.34
1,928In Stock

Mfr. Part No.
TPS62850140QDYCRQ1

Mouser Part No
595-S62850140QDYCRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

1,928In Stock

Cut Tape

$2.34

$1.71

$1.56

$1.38

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

1 A

1 Output

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS62850220QDRLRQ1
Texas Instruments
1: $2.57
10,053In Stock

Mfr. Part No.
TPS62850220QDRLRQ1

Mouser Part No
595-S62850220QDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

10,053In Stock

Cut Tape

$2.57

$1.88

$1.71

$1.52

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS62850240QDYCRQ1
Texas Instruments
1: $2.57
7,609In Stock

Mfr. Part No.
TPS62850240QDYCRQ1

Mouser Part No
595-S62850240QDYCRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

7,609In Stock

Cut Tape

$2.57

$1.88

$1.71

$1.52

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 3-A a d justable-frequency

TPS628503DRLR
Texas Instruments
1: $2.38
4,496In Stock

Mfr. Part No.
TPS628503DRLR

Mouser Part No
595-TPS628503DRLR

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 3-A a d justable-frequency

Learn More

Datasheet

4,496In Stock

Cut Tape

$2.38

$1.74

$1.58

$1.40

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

3 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 150 C

TPS628503

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS6285018AQDRLRQ1
Texas Instruments
1: $2.34
3,319In Stock

Mfr. Part No.
TPS6285018AQDRLRQ1

Mouser Part No
595-S6285018AQDRLRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

3,319In Stock

Cut Tape

$2.34

$1.71

$1.54

$1.38

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS62850240QDRLRQ1
Texas Instruments
1: $2.57
4,658In Stock

Mfr. Part No.
TPS62850240QDRLRQ1

Mouser Part No
595-S62850240QDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

4,658In Stock

Cut Tape

$2.57

$1.88

$1.71

$1.52

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

TPS628501QDRLRQ1
Texas Instruments
1: $2.34
5,341In Stock

Mfr. Part No.
TPS628501QDRLRQ1

Mouser Part No
595-TPS628501QDRLRQ1

Texas Instruments

Switching Voltage Regulators Automotive 2.7V-to-6 V 1-A step-down con

Learn More

Datasheet

5,341In Stock

Cut Tape

$2.34

$1.71

$1.56

$1.38

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

1 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628501

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

TPS628502DRLR
Texas Instruments
1: $2.13
3,069In Stock

Mfr. Part No.
TPS628502DRLR

Mouser Part No
595-TPS628502DRLR

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A a d justable-frequency

Learn More

Datasheet

3,069In Stock

Cut Tape

$2.13

$1.54

$1.40

$1.25

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

17 uA

2.25 MHz

- 40 C

+ 150 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 3-A au tomotive step-down c

TPS628503QDRLRQ1
Texas Instruments
1: $3.00
4,634In Stock

Mfr. Part No.
TPS628503QDRLRQ1

Mouser Part No
595-TPS628503QDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 3-A au tomotive step-down c

Learn More

Datasheet

4,634In Stock

Cut Tape

$3.00

$2.22

$2.03

$1.81

View

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

600 mV to 5.5 V

3 A

1 Output

36 uA

4 MHz

- 40 C

+ 125 C

TPS628503

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS6285021HQDRLRQ1
Texas Instruments
1: $2.54
4,694In Stock

Mfr. Part No.
TPS6285021HQDRLRQ1

Mouser Part No
595-S6285021HQDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

4,694In Stock

Cut Tape

$2.54

$1.88

$1.71

$1.53

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

3.3 V

2 A

1 Output

17 uA

1.8 MHz to 4 MHz

- 40 C

+ 125 C

TPS628502

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

TPS628502QDRLRQ1
Texas Instruments
1: $2.54
973In Stock
8,000Expected 20/2/2026

Mfr. Part No.
TPS628502QDRLRQ1

Mouser Part No
595-TPS628502QDRLRQ1

Texas Instruments

Switching Voltage Regulators 2.7-V to 6-V 2-A au tomotive step-down c

Learn More

Datasheet

973In Stock

8,000Expected 20/2/2026

Cut Tape

$2.54

$1.88

$1.71

$1.53

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

SOT-583-8

Buck

600 mV to 5.5 V

2 A

1 Output

15 uA

4 MHz

- 40 C

+ 150 C

TPS628502

Reel, Cut Tape, MouseReel

TPS62850x/TPS62850x-Q1 Step-Down Converters

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