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 1- A low-EMI synchronou

LMQ66410MA3RXBRQ1
Texas Instruments
1: £2.32
2,950In Stock
New Product

Mfr. Part No.
LMQ66410MA3RXBRQ1

Mouser Part No
595-LMQ66410MA3RXRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,950In Stock

Cut Tape

£2.32

£1.75

£1.59

£1.43

Reel

£1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £2.32
2,993In Stock
New Product

Mfr. Part No.
LMQ66410MA5RXBRQ1

Mouser Part No
595-LMQ66410MA5RXRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,993In Stock

Cut Tape

£2.32

£1.75

£1.59

£1.43

View

Reel

£1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2- A low-EMI synchronou

LMQ66420MA5RXBRQ1
Texas Instruments
1: £2.88
2,387In Stock
New Product

Mfr. Part No.
LMQ66420MA5RXBRQ1

Mouser Part No
595-LMQ66420MA5RXRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,387In Stock

Cut Tape

£2.88

£2.17

£2.01

£1.81

View

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

LMQ66430MA3RXBRQ1
Texas Instruments
1: £3.06
2,819In Stock
New Product

Mfr. Part No.
LMQ66430MA3RXBRQ1

Mouser Part No
595-LMQ66430MA3RXRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,819In Stock

Cut Tape

£3.06

£2.31

£2.13

£1.92

View

Reel

£1.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £3.06
2,942In Stock
New Product

Mfr. Part No.
LMQ66430MA5RXBRQ1

Mouser Part No
595-LMQ66430MA5RXRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,942In Stock

Cut Tape

£3.06

£2.31

£2.13

£1.92

View

Reel

£1.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 3-A low EMI synchronous

LMQ66430MC3RXBRQ1
Texas Instruments
1: £3.06
9,231In 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

9,231In Stock

Cut Tape

£3.06

£2.31

£2.12

£1.92

View

Reel

£1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £2.55
1,265In 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

1,265In Stock

Cut Tape

£2.55

£1.92

£1.76

£1.59

View

Reel

£1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £2.48
5,571In Stock

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

5,571In Stock

Cut Tape

£2.48

£1.87

£1.71

£1.54

Reel

£1.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £2.32
2,478In 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

2,478In Stock

Cut Tape

£2.32

£1.75

£1.59

£1.43

Reel

£1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2- A low-EMI synchronou

LMQ66420MA3RXBRQ1
Texas Instruments
1: £4.00
1,769In 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

1,769In Stock

Cut Tape

£4.00

£2.76

£2.57

£2.26

View

Reel

£1.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LMQ66420MC3RXBRQ1
Texas Instruments
1: £2.88
3,047In Stock

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

3,047In Stock

Cut Tape

£2.88

£2.17

£2.01

£1.81

Reel

£1.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £2.87
3,678In 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

3,678In Stock

Cut Tape

£2.87

£2.17

£2.00

£1.80

View

Reel

£1.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £3.06
1,736In 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

1,736In Stock

Cut Tape

£3.06

£2.31

£2.13

£1.92

View

Reel

£1.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 1- A low-EMI synchronou

LMQ66410MC3RXBRQ1
Texas Instruments
1: £2.46
2,934Expected 30/03/2026

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

2,934Expected 30/03/2026

Cut Tape

£2.46

£2.24

£2.10

£1.48

Reel

£1.22

£1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LMQ664x0/LMQ664x0-Q1 Step-Down Converters

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