Voltage Regulators - Switching Regulators

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LMQ664x0/LMQ664x0-Q1 Step-Down Converters

Texas Instruments LMQ664x0/LMQ664x0-Q1 Synchronous Step-Down Converter is a small 36V, 3A (available in 2A and 1A variants) synchronous step-down DC/DC converter with an integrated bypass and bootstrap capacitor. These come in an enhanced HotRod™ QFN package. This easy-to-use converter supports a wide input voltage range of 2.7V to 36V (after start-up or after operating) with transients up to 42V.

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Part #

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

LMQ66430MC3RXBRQ1
Texas Instruments
1: 29,32 kr.
8.466In Stock

Mfr. Part No.
LMQ66430MC3RXBRQ1

Mouser Part No
595-MQ66430MC3RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

Learn More

Datasheet

8.466In Stock

Cut Tape

29,32 kr.

22,23 kr.

20,44 kr.

18,58 kr.

View

Reel

15,96 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

1 V to 35 V

3 A

1 Output

3 uA

2.2 MHz

- 40 C

+ 150 C

LMQ66430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36-V 2-A low-EMI sy nchronous step-down

LMQ66420R5RXBR
Texas Instruments
1: 24,54 kr.
3.661In Stock

Mfr. Part No.
LMQ66420R5RXBR

Mouser Part No
595-LMQ66420R5RXBR

Texas Instruments

Switching Voltage Regulators 36-V 2-A low-EMI sy nchronous step-down

Learn More

Datasheet

3.661In Stock

Cut Tape

24,54 kr.

18,50 kr.

17,01 kr.

15,37 kr.

Reel

13,50 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V

2 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36-V 3-A low-EMI sy nchronous step-down

LMQ66430R5RXBR
Texas Instruments
1: 23,80 kr.
1.055In Stock
3.000Expected 03/12/2026

Mfr. Part No.
LMQ66430R5RXBR

Mouser Part No
595-LMQ66430R5RXBR

Texas Instruments

Switching Voltage Regulators 36-V 3-A low-EMI sy nchronous step-down

Learn More

Datasheet

1.055In Stock

3.000Expected 03/12/2026

Cut Tape

23,80 kr.

17,98 kr.

16,49 kr.

14,92 kr.

Reel

13,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

1 V to 35 V

3 A

1 Output

3 uA

2.2 MHz

- 40 C

+ 125 C

LMQ66430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

LMQ66410MC5RXBRQ1
Texas Instruments
1: 22,83 kr.
877In Stock

Mfr. Part No.
LMQ66410MC5RXBRQ1

Mouser Part No
595-MQ66410MC5RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

Learn More

Datasheet

877In Stock

Cut Tape

22,83 kr.

17,01 kr.

15,52 kr.

13,95 kr.

Reel

11,86 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V

1 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66410

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

LMQ66410MA3RXBRQ1
Texas Instruments
1: 20,37 kr.
2.927In Stock

Mfr. Part No.
LMQ66410MA3RXBRQ1

Mouser Part No
595-LMQ66410MA3RXRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

Learn More

Datasheet

2.927In Stock

Cut Tape

20,37 kr.

15,37 kr.

14,02 kr.

Reel

14,02 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

3.3 V

1 A

1 Output

1 uA

400 kHz

- 40 C

+ 150 C

LMQ66410

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

LMQ66410MA5RXBRQ1
Texas Instruments
1: 22,83 kr.
2.990In Stock

Mfr. Part No.
LMQ66410MA5RXBRQ1

Mouser Part No
595-LMQ66410MA5RXRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

Learn More

Datasheet

2.990In Stock

Cut Tape

22,83 kr.

17,01 kr.

15,52 kr.

13,95 kr.

Reel

11,86 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V, 1 V to 18 V

1 A

1 Output

2 uA

400 kHz

- 40 C

+ 150 C

LMQ66410

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

LMQ66430MA3RXBRQ1
Texas Instruments
1: 29,91 kr.
2.815In Stock

Mfr. Part No.
LMQ66430MA3RXBRQ1

Mouser Part No
595-LMQ66430MA3RXRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

Learn More

Datasheet

2.815In Stock

Cut Tape

29,91 kr.

22,53 kr.

20,74 kr.

18,65 kr.

17,83 kr.

Reel

15,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

3.3 V, 1 V to 18 V

3 A

1 Output

1.5 uA

2.2 MHz

- 40 C

+ 150 C

LMQ66430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

LMQ66430MA5RXBRQ1
Texas Instruments
1: 29,91 kr.
2.911In Stock

Mfr. Part No.
LMQ66430MA5RXBRQ1

Mouser Part No
595-LMQ66430MA5RXRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

Learn More

Datasheet

2.911In Stock

Cut Tape

29,91 kr.

22,53 kr.

20,74 kr.

18,65 kr.

17,83 kr.

Reel

15,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V, 1 V to 18 V

3 A

1 Output

2 uA

2.2 MHz

- 40 C

+ 150 C

LMQ66430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

LMQ66410MC3RXBRQ1
Texas Instruments
1: 17,53 kr.
2.703In Stock

Mfr. Part No.
LMQ66410MC3RXBRQ1

Mouser Part No
595-MQ66410MC3RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 1- A low-EMI synchronou

Learn More

Datasheet

2.703In Stock

Cut Tape

17,53 kr.

15,96 kr.

14,62 kr.

13,13 kr.

Reel

13,13 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 120

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

3.3 V

1 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66410

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

LMQ66420MA3RXBRQ1
Texas Instruments
1: 27,98 kr.
1.686In Stock

Mfr. Part No.
LMQ66420MA3RXBRQ1

Mouser Part No
595-MQ66420MA3RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

Learn More

Datasheet

1.686In Stock

Cut Tape

27,98 kr.

21,11 kr.

19,40 kr.

17,53 kr.

16,71 kr.

Reel

14,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

3.3 V

2 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

LMQ66420MC5RXBRQ1
Texas Instruments
1: 27,98 kr.
2.343In Stock

Mfr. Part No.
LMQ66420MC5RXBRQ1

Mouser Part No
595-MQ66420MC5RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

Learn More

Datasheet

2.343In Stock

Cut Tape

27,98 kr.

21,11 kr.

19,40 kr.

17,53 kr.

16,71 kr.

Reel

14,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V

2 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

LMQ66430MC5RXBRQ1
Texas Instruments
1: 29,91 kr.
1.015In Stock

Mfr. Part No.
LMQ66430MC5RXBRQ1

Mouser Part No
595-MQ66430MC5RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous

Learn More

Datasheet

1.015In Stock

Cut Tape

29,91 kr.

22,53 kr.

20,74 kr.

18,65 kr.

17,83 kr.

Reel

15,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V

3 A

1 Output

1.6 uA

2.2 MHz

- 40 C

+ 150 C

LMQ66430

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

LMQ66420MC3RXBRQ1
Texas Instruments
1: 27,98 kr.
281In Stock
3.000Expected 05/11/2026

Mfr. Part No.
LMQ66420MC3RXBRQ1

Mouser Part No
595-MQ66420MC3RXBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

Learn More

Datasheet

281In Stock

3.000Expected 05/11/2026

Cut Tape

27,98 kr.

21,11 kr.

19,40 kr.

17,53 kr.

16,71 kr.

Reel

14,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

3.3 V

2 A

1 Output

250 nA

2.2 MHz

- 40 C

+ 150 C

LMQ66420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

LMQ66420MA5RXBRQ1
Texas Instruments
1: 27,98 kr.
60In Stock
3.000Expected 21/08/2026

Mfr. Part No.
LMQ66420MA5RXBRQ1

Mouser Part No
595-LMQ66420MA5RXRQ1

Texas Instruments

Switching Voltage Regulators Automotive 36-V 2- A low-EMI synchronou

Learn More

Datasheet

60In Stock

3.000Expected 21/08/2026

Cut Tape

27,98 kr.

21,11 kr.

19,40 kr.

17,53 kr.

16,71 kr.

Reel

14,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

VQFN-FCRLF-EP-14

Buck

5 V, 1 V to 18 V

2 A

1 Output

2 uA

400 kHz

- 40 C

+ 150 C

LMQ66420

Reel, Cut Tape, MouseReel

LMQ664x0/LMQ664x0-Q1 Step-Down Converters

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