Voltage Regulators - Switching Regulators

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LMR336x0/LMR336x0-Q1 SIMPLE SWITCHER® Regulators

Texas Instruments LMR336x0/LMR336x0-Q1 SIMPLE SWITCHER® Regulators are easy-to-use, synchronous, step-down DC/DC converters that deliver best-in-class efficiency for rugged industrial applications. These devices are capable of driving up to 1A (LMR33610), 2A (LMR33620), 3A (LMR33630), or up to 4A (LMR33640) of load current from an input of up to 36V. The LMR336x0/LMR336x0-Q1 provides high light load efficiency and output accuracy in a very small solution size. Features such as a power-good flag and precision enable provide both flexible and easy-to-use solutions for a wide range of applications. The LMR336x0/LMR336x0-Q1 automatically folds back frequency at light load to improve efficiency. Integration eliminates most external components and provides a pinout designed for a simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection. The Texas Instruments LMR33620-Q1/LMR33630-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630BRNXR

LMR33630BRNXT
Texas Instruments
1: $3.31
1,105In Stock

Mfr. Part No.
LMR33630BRNXT

Mouser Part No
595-LMR33630BRNXT

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630BRNXR

Learn More

Datasheet

1,105In Stock

Cut Tape

$3.31

$2.49

$2.29

$2.06

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

3 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

LMR33630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXTQ1

LMR33630CQRNXRQ1
Texas Instruments
1: $4.80
1,444In Stock

Mfr. Part No.
LMR33630CQRNXRQ1

Mouser Part No
595-LMR33630CQRNXRQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXTQ1

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Datasheet

1,444In Stock

Cut Tape

$4.80

$3.21

$2.98

$2.62

View

Reel

$1.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

3 A

1 Output

24 uA

2.1 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CRNXT

LMR33630CRNXR
Texas Instruments
1: $2.85
983In Stock

Mfr. Part No.
LMR33630CRNXR

Mouser Part No
595-LMR33630CRNXR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CRNXT

Learn More

Datasheet

983In Stock

Cut Tape

$2.85

$2.13

$1.95

$1.76

Reel

$1.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

3 A

1 Output

25 uA

2.1 MHz

- 40 C

+ 125 C

LMR33630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step

LMR33640ADDAR
Texas Instruments
1: $2.34
3,984In Stock

Mfr. Part No.
LMR33640ADDAR

Mouser Part No
595-LMR33640ADDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step

Learn More

Datasheet

3,984In Stock

Cut Tape

$2.34

$1.74

$1.59

$1.42

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HSOIC-8

Buck

1 V to 24 V

4 A

1 Output

24 uA

400 kHz

- 40 C

+ 125 C

LMR33640

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step

LMR33640DDDAR
Texas Instruments
1: $2.34
1,716In Stock

Mfr. Part No.
LMR33640DDDAR

Mouser Part No
595-LMR33640DDDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 -V to 36-V 4-A step

Learn More

Datasheet

1,716In Stock

Cut Tape

$2.34

$1.74

$1.59

$1.42

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

HSOIC-8

Buck

1 V to 24 V

4 A

1 Output

24 uA

1 MHz

- 40 C

+ 125 C

LMR33640

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ADDAR

LMR33620ADDA
Texas Instruments
1: $3.00
744In Stock

Mfr. Part No.
LMR33620ADDA

Mouser Part No
595-LMR33620ADDA

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ADDAR

Learn More

Datasheet

744In Stock

$3.00

$2.26

$1.90

$1.79

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

1 V to 24 V

2 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

LMR33620

Tube

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620AQRNXRQ1

LMR33620AQRNXTQ1
Texas Instruments
1: $2.92
390In Stock

Mfr. Part No.
LMR33620AQRNXTQ1

Mouser Part No
595-LMR33620AQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620AQRNXRQ1

Learn More

Datasheet

390In Stock

Cut Tape

$2.92

$2.19

$2.00

$1.80

Reel

$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BDDAR

LMR33620BDDA
Texas Instruments
1: $3.00
746In Stock

Mfr. Part No.
LMR33620BDDA

Mouser Part No
595-LMR33620BDDA

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BDDAR

Learn More

Datasheet

746In Stock

$3.00

$2.24

$2.19

$1.84

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

1 V to 24 V

2 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

LMR33620

Tube

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620BQRNXRQ1

LMR33620BQRNXTQ1
Texas Instruments
1: $2.92
581In Stock

Mfr. Part No.
LMR33620BQRNXTQ1

Mouser Part No
595-LMR33620BQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620BQRNXRQ1

Learn More

Datasheet

581In Stock

Cut Tape

$2.92

$2.17

$2.00

$1.79

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXR

LMR33620BRNXT
Texas Instruments
1: $3.00
699In Stock

Mfr. Part No.
LMR33620BRNXT

Mouser Part No
595-LMR33620BRNXT

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXR

Learn More

Datasheet

699In Stock

Cut Tape

$3.00

$2.26

$2.06

$1.85

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620CDDA

LMR33620CDDAR
Texas Instruments
1: $2.57
937In Stock

Mfr. Part No.
LMR33620CDDAR

Mouser Part No
595-LMR33620CDDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620CDDA

Learn More

Datasheet

937In Stock

Cut Tape

$2.57

$1.90

$1.74

$1.56

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SO-PowerPAD-8

Buck

1 V to 24 V

2 A

1 Output

25 uA

2.1 MHz

- 40 C

+ 125 C

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQRNXRQ1

LMR33620CQRNXTQ1
Texas Instruments
1: $2.92
366In Stock

Mfr. Part No.
LMR33620CQRNXTQ1

Mouser Part No
595-LMR33620CQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQRNXRQ1

Learn More

Datasheet

366In Stock

Cut Tape

$2.92

$2.19

$2.00

$1.80

Reel

$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

2.1 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630ADDAR

LMR33630ADDA
Texas Instruments
1: $3.00
415In Stock

Mfr. Part No.
LMR33630ADDA

Mouser Part No
595-LMR33630ADDA

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630ADDAR

Learn More

Datasheet

415In Stock

$3.00

$2.24

$2.05

$1.84

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

1 V to 24 V

3 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

LMR33630

Tube

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630AQRNXRQ1

LMR33630AQRNXTQ1
Texas Instruments
1: $3.90
480In Stock

Mfr. Part No.
LMR33630AQRNXTQ1

Mouser Part No
595-LMR33630AQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630AQRNXRQ1

Learn More

Datasheet

480In Stock

Cut Tape

$3.90

$2.94

$2.71

$2.44

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

3 A

1 Output

24 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR33630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CDDAR

LMR33630CDDA
Texas Instruments
1: $3.00
325In Stock

Mfr. Part No.
LMR33630CDDA

Mouser Part No
595-LMR33630CDDA

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 3A Synchro A 595-LMR33630CDDAR

Learn More

Datasheet

325In Stock

$3.00

$2.24

$2.05

$1.84

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

1 V to 24 V

3 A

1 Output

25 uA

2.1 MHz

- 40 C

+ 125 C

LMR33630

Tube

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXRQ1

LMR33630CQRNXTQ1
Texas Instruments
1: $3.90
56In Stock

Mfr. Part No.
LMR33630CQRNXTQ1

Mouser Part No
595-LMR33630CQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 3-A s ynchronous step-down A 595-LMR33630CQRNXRQ1

Learn More

Datasheet

56In Stock

Cut Tape

$3.90

$2.94

$2.71

$2.44

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

3 A

1 Output

24 uA

2.1 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-MR33620AQ5RNXRQ1

LMR33620AQ5RNXTQ1
Texas Instruments
1: $2.97
463In Stock

Mfr. Part No.
LMR33620AQ5RNXTQ1

Mouser Part No
595-MR33620AQ5RNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-MR33620AQ5RNXRQ1

Learn More

Datasheet

463In Stock

Cut Tape

$2.97

$2.22

$2.04

$1.83

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

VQFN-HR-12

Buck

5 V

2 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ARNXT

LMR33620ARNXR
Texas Instruments
1: $2.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LMR33620ARNXR

Mouser Part No
595-LMR33620ARNXR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620ARNXT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.71

$2.02

$1.84

$1.65

Reel

$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXT

LMR33620BRNXR
Texas Instruments
3,000: $1.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LMR33620BRNXR

Mouser Part No
595-LMR33620BRNXR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 3.8 V to 36V 2A Synchro A 595-LMR33620BRNXT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$1.41

$1.38

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

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

LMR33620

Reel

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQ5RNXTQ

LMR33620CQ5RNXRQ1
Texas Instruments
1: $2.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LMR33620CQ5RNXRQ1

Mouser Part No
595-LMR33620CQ5RNXRQ

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620CQ5RNXTQ

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.55

$1.90

$1.73

$1.55

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

5 V

2 A

1 Output

25 uA

2.1 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-MR33620AQ5RNXTQ1

LMR33620AQ5RNXRQ1
Texas Instruments
3,000: $1.33
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LMR33620AQ5RNXRQ1

Mouser Part No
595-MR33620AQ5RNXRQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-MR33620AQ5RNXTQ1

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.33

$1.31

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

Reel: 3,000

SMD/SMT

VQFN-HR-12

Buck

5 V

2 A

1 Output

25 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel

LMR336x0/LMR336x0-Q1 SIMPLE SWITCHER® Regulators

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