Voltage Regulators - Switching Regulators

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LM6x4xx/LM6x4xx-Q1 Buck Converters

Texas Instruments LM6x4xx/LM6x4xx-Q1 Buck Converters are regulators providing either fixed or an adjustable output voltage which can be set from 1V to 95% of the expected input voltage. These regulators operate under a wide input voltage range of 3V to 36V and have transient tolerance up to 42V. The family is designed for low EMI. The device incorporates a pin selectable spread spectrum and an adjustable SW node rise time. Dual Random Spread Spectrum (DRSS) frequency hopping is set to ±4% (typical), drastically reducing peak emissions through a combination of triangular and pseudorandom modulation, and includes advanced techniques to reduce output voltage ripple caused by spread spectrum modulation.

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Part #

Switching Voltage Regulators 8-A automotive buck converter optimized

LM61480Q3RPHRQ1
Texas Instruments
1: £5.28
4,546In Stock

Mfr. Part No.
LM61480Q3RPHRQ1

Mouser Part No
595-LM61480Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

4,546In Stock

Cut Tape

£5.28

£4.06

£3.75

£3.42

View

Reel

£3.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

3.3 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 10-A automotive buck converter optimized

LM61495Q3RPHRQ1
Texas Instruments
1: £5.34
7,918In Stock

Mfr. Part No.
LM61495Q3RPHRQ1

Mouser Part No
595-LM61495Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

7,918In Stock

Cut Tape

£5.34

£4.10

£3.79

£3.45

View

Reel

£3.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

3.3 V

10 A

1 Output

10 uA

400 kHz

- 40 C

+ 150 C

LM61495

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-A automotive buck converter optimized

LM62460Q4RPHRQ1
Texas Instruments
1: £4.57
2,538In Stock

Mfr. Part No.
LM62460Q4RPHRQ1

Mouser Part No
595-LM62460Q4RPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

2,538In Stock

Cut Tape

£4.57

£3.50

£3.23

£2.93

View

Reel

£2.64

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

4 V

6 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM62460

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 8-A automotive buck converter optimized

LM61480QRPHRQ1
Texas Instruments
1: £5.26
9,330In Stock

Mfr. Part No.
LM61480QRPHRQ1

Mouser Part No
595-LM61480QRPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

9,330In Stock

Cut Tape

£5.26

£4.04

£3.73

£3.40

View

Reel

£3.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

1 V to 34.2 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 8-A automotive buck converter optimized

LM61480Q5RPHRQ1
Texas Instruments
1: £5.21
1,941In Stock

Mfr. Part No.
LM61480Q5RPHRQ1

Mouser Part No
595-LM61480Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

1,941In Stock

Cut Tape

£5.21

£4.00

£3.69

£3.35

View

Reel

£3.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

5 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 10-A automotive buck converter optimized

LM61495Q5RPHRQ1
Texas Instruments
1: £5.34
2,055In Stock

Mfr. Part No.
LM61495Q5RPHRQ1

Mouser Part No
595-LM61495Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

2,055In Stock

Cut Tape

£5.34

£4.10

£3.79

£3.45

£3.41

Reel

£2.91

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

5 V

10 A

1 Output

10 uA

400 kHz

- 40 C

+ 150 C

LM61495

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 10-A automotive buck converter optimized

LM61495QRPHRQ1
Texas Instruments
1: £4.91
510In Stock
6,000Expected 17/09/2026

Mfr. Part No.
LM61495QRPHRQ1

Mouser Part No
595-LM61495QRPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

510In Stock

6,000Expected 17/09/2026

Cut Tape

£4.91

£3.77

£3.48

£3.17

View

Reel

£2.91

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

Adjustable

10 A

1 Output

10 uA

400 kHz

- 40 C

+ 150 C

LM61495

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 10-A buck converter optimized for power

LM61495RPHR
Texas Instruments
1: £4.80
1,776In Stock
3,000Expected 29/10/2026

Mfr. Part No.
LM61495RPHR

Mouser Part No
595-LM61495RPHR

Texas Instruments

Switching Voltage Regulators 10-A buck converter optimized for power

Learn More

Datasheet

1,776In Stock

3,000Expected 29/10/2026

Cut Tape

£4.80

£3.68

£3.40

£3.09

£3.06

Reel

£2.61

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

1 V to 34.2 V

10 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61495

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-A automotive buck converter optimized

LM62460Q3RPHRQ1
Texas Instruments
1: £4.57
2,506In Stock

Mfr. Part No.
LM62460Q3RPHRQ1

Mouser Part No
595-LM62460Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

2,506In Stock

Cut Tape

£4.57

£3.51

£3.24

£2.94

£2.92

Reel

£2.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

3.3 V

6 A

1 Output

662 nA

400 kHz to 2.2 MHz

- 40 C

+ 150 C

LM62460

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-A automotive buck converter optimized

LM62460QRPHRQ1
Texas Instruments
1: £4.57
1,980In Stock

Mfr. Part No.
LM62460QRPHRQ1

Mouser Part No
595-LM62460QRPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

1,980In Stock

Cut Tape

£4.57

£3.51

£3.24

£2.94

£2.92

Reel

£2.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

1 V to 34.2 V

6 A

1 Output

662 nA

400 kHz to 2.2 MHz

- 40 C

+ 150 C

LM62460

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-A buck converter o ptimized for power

LM62460RPHR
Texas Instruments
1: £3.96
2,004In Stock
3,000Expected 03/12/2026

Mfr. Part No.
LM62460RPHR

Mouser Part No
595-LM62460RPHR

Texas Instruments

Switching Voltage Regulators 6-A buck converter o ptimized for power

Learn More

Datasheet

2,004In Stock

3,000Expected 03/12/2026

Cut Tape

£3.96

£3.02

£2.78

£2.52

£2.48

Reel

£2.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

1 V to 34.2 V

6 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM62460

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 10-A automotive buck converter optimized

LM61495Q4RPHRQ1
Texas Instruments
1: £5.33
2,955In Stock

Mfr. Part No.
LM61495Q4RPHRQ1

Mouser Part No
595-LM61495Q4RPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

2,955In Stock

Cut Tape

£5.33

£4.09

£3.78

£3.44

View

Reel

£3.10

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

4 V

10 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61495

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-A automotive buck converter optimized

LM62460Q5RPHRQ1
Texas Instruments
1: £4.57
272In Stock
3,000Expected 03/08/2026

Mfr. Part No.
LM62460Q5RPHRQ1

Mouser Part No
595-LM62460Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

272In Stock

3,000Expected 03/08/2026

Cut Tape

£4.57

£3.51

£3.24

£2.94

£2.92

Reel

£2.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

5 V

6 A

1 Output

662 nA

400 kHz to 2.2 MHz

- 40 C

+ 150 C

LM62460

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 8-A automotive buck converter optimized

LM61480Q4RPHRQ1
Texas Instruments
1: £5.26
2,701In Stock

Mfr. Part No.
LM61480Q4RPHRQ1

Mouser Part No
595-LM61480Q4RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

2,701In Stock

Cut Tape

£5.26

£4.04

£3.73

£3.40

View

Reel

£2.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

4 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 8-A buck converter o ptimized for power

LM61480RPHR
Texas Instruments
1: £3.88
150In Stock
12,000On Order

Mfr. Part No.
LM61480RPHR

Mouser Part No
595-LM61480RPHR

Texas Instruments

Switching Voltage Regulators 8-A buck converter o ptimized for power

Learn More

Datasheet

150In Stock

12,000On Order

Cut Tape

£3.88

£2.95

£2.72

£2.47

View

Reel

£2.23

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

VQFN-HR-16

Buck

1 V to 34.2 V

8 A

1 Output

662 nA

200 kHz to 2.2 MHz

- 40 C

+ 150 C

LM61480

Reel, Cut Tape, MouseReel

LM6x4xx/LM6x4xx-Q1 Buck Converters

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