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: $9.56
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

$9.56

$7.36

$6.80

$6.20

View

Reel

$5.56

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: $9.68
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

$9.68

$7.43

$6.87

$6.24

View

Reel

$5.56

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: $8.27
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

$8.27

$6.34

$5.85

$5.32

View

Reel

$4.77

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: $9.52
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

$9.52

$7.32

$6.76

$6.16

View

Reel

$5.44

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: $9.44
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

$9.44

$7.24

$6.69

$6.08

View

Reel

$5.48

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: $9.68
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

$9.68

$7.43

$6.87

$6.24

$6.19

Reel

$5.25

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: $8.89
510In Stock
6,000Expected 17/9/2026

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 17/9/2026

Cut Tape

$8.89

$6.83

$6.31

$5.74

View

Reel

$5.07

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: $8.70
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

$8.70

$6.66

$6.16

$5.60

$5.55

Reel

$4.71

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: $8.28
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

$8.28

$6.35

$5.86

$5.33

$5.29

Reel

$4.49

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: $8.28
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

$8.28

$6.35

$5.86

$5.33

$5.29

Reel

$4.49

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: $7.18
2,004In Stock
3,000Expected 3/12/2026

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 3/12/2026

Cut Tape

$7.18

$5.47

$5.05

$4.57

$4.49

Reel

$3.81

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: $9.67
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

$9.67

$7.41

$6.85

$6.23

View

Reel

$5.62

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: $8.28
272In Stock
3,000Expected 3/8/2026

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 3/8/2026

Cut Tape

$8.28

$6.35

$5.86

$5.33

$5.29

Reel

$4.49

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: $9.52
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

$9.52

$7.32

$6.76

$6.16

View

Reel

$5.28

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: $7.02
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

$7.02

$5.34

$4.94

$4.47

View

Reel

$3.93

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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