Voltage Regulators - Switching Regulators

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TPS61322xx 1.8A Synchronous Boost Converters

Texas Instruments TPS61322xx 1.8A Synchronous Boost Converters use only 6.5µA of quiescent current. The TPS61322xx provides a power-supply solution for products powered by an alkaline battery, NiMH rechargeable battery, or one-cell Li-ion battery. The boost converter is based on a hysteretic control topology using synchronous rectification to obtain maximum efficiency at minimal quiescent current. The TPS61322xx also allows the use of small external inductors and capacitors. Higher than 90% efficiency is achieved at a 10mA load from 1.5V input to 2.2V output conversion. The Texas Instruments TPS61322xx can also support high-output current applications with an external Schottky diode. The TPS613222A provides higher than 500mA output current capability at 3.0V input voltage to 5.0V output voltage conversion with an external Schottky diode in parallel with the internal rectifier FET.

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Part #

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613223ADBVR

TPS613223ADBVT
Texas Instruments
1: S/4.52
2,790In Stock

Mfr. Part #
TPS613223ADBVT

Mouser Part #
595-TPS613223ADBVT

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613223ADBVR

Learn More

Datasheet

2,790In Stock

Cut Tape

S/4.52

S/3.27

S/2.95

S/2.61

Reel

S/2.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

Boost

2 V

630 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613222ADBVR

TPS613222ADBVT
Texas Instruments
1: S/4.71
3,388In Stock

Mfr. Part #
TPS613222ADBVT

Mouser Part #
595-TPS613222ADBVT

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613222ADBVR

Learn More

Datasheet

3,388In Stock

Cut Tape

S/4.71

S/3.40

S/3.06

S/2.70

Reel

S/2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

Boost

5 V

1.8 A

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613222ADBVT

TPS613222ADBVR
Texas Instruments
1: S/2.14
4,344In Stock

Mfr. Part #
TPS613222ADBVR

Mouser Part #
595-TPS613222ADBVR

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613222ADBVT

Learn More

Datasheet

4,344In Stock

Cut Tape

S/2.14

S/1.51

S/1.35

S/1.18

Reel

S/0.946

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Boost

5 V

1.8 A

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613226ADBVR

TPS613226ADBVT
Texas Instruments
1: S/4.52
117In Stock
2,250On Order

Mfr. Part #
TPS613226ADBVT

Mouser Part #
595-TPS613226ADBVT

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613226ADBVR

Learn More

Datasheet

117In Stock

2,250On Order

Cut Tape

S/4.52

S/3.27

S/2.95

S/2.61

Reel

S/2.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

Boost

3.6 V

900 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS61322DBZT

TPS61322DBZR
Texas Instruments
1: S/1.99
1,970In Stock
3,000Expected 9/24/2026

Mfr. Part #
TPS61322DBZR

Mouser Part #
595-TPS61322DBZR

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS61322DBZT

Learn More

Datasheet

1,970In Stock

3,000Expected 9/24/2026

Cut Tape

S/1.99

S/1.39

S/1.24

S/1.08

Reel

S/0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Boost

2.2 V

750 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613221ADBVT

TPS613221ADBVR
Texas Instruments
1: S/2.14
205In Stock
9,000Expected 11/20/2026

Mfr. Part #
TPS613221ADBVR

Mouser Part #
595-TPS613221ADBVR

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613221ADBVT

Learn More

Datasheet

205In Stock

9,000Expected 11/20/2026

Cut Tape

S/2.14

S/1.51

S/1.35

S/1.18

Reel

S/0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Boost

3.3 V

900 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613223ADBVT

TPS613223ADBVR
Texas Instruments
1: S/2.14
1,850In Stock

Mfr. Part #
TPS613223ADBVR

Mouser Part #
595-TPS613223ADBVR

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613223ADBVT

Learn More

Datasheet

1,850In Stock

Cut Tape

S/2.14

S/1.51

S/1.35

S/1.18

Reel

S/0.946

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Boost

2 V

630 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613221ADBVR

TPS613221ADBVT
Texas Instruments
1: S/4.71
4,191On Order

Mfr. Part #
TPS613221ADBVT

Mouser Part #
595-TPS613221ADBVT

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613221ADBVR

Learn More

Datasheet

4,191On Order

Cut Tape

S/4.71

S/3.40

S/3.06

S/2.70

Reel

S/2.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

Boost

3.3 V

900 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613226ADBVT

TPS613226ADBVR
Texas Instruments
1: S/2.14
5,900Expected 10/12/2026

Mfr. Part #
TPS613226ADBVR

Mouser Part #
595-TPS613226ADBVR

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS613226ADBVT

Learn More

Datasheet

5,900Expected 10/12/2026

Cut Tape

S/2.14

S/1.51

S/1.35

S/1.18

Reel

S/0.934

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Boost

3.6 V

900 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS61322DBZR

TPS61322DBZT
Texas Instruments
1: S/4.52
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
TPS61322DBZT

Mouser Part #
595-TPS61322DBZT

Texas Instruments

Switching Voltage Regulators 6-uA Quiescent Curre nt 1.8-A Switch Cur A 595-TPS61322DBZR

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

S/4.52

S/3.27

S/2.95

S/2.61

Reel

S/2.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Boost

2.2 V

750 mA

1 Output

6.5 uA

1.6 MHz

- 40 C

+ 85 C

TPS61322

Reel, Cut Tape, MouseReel

TPS61322xx 1.8A Synchronous Boost Converters

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