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: CHF 5.58
4’549In Stock

Mfr. Part No.
LM61480Q3RPHRQ1

Mouser Part No
595-LM61480Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

4’549In Stock

Cut Tape

CHF 5.58

CHF 4.29

CHF 3.96

CHF 3.61

View

Reel

CHF 3.20

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: CHF 5.64
7’908In Stock

Mfr. Part No.
LM61495Q3RPHRQ1

Mouser Part No
595-LM61495Q3RPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

7’908In Stock

Cut Tape

CHF 5.64

CHF 4.33

CHF 4.00

CHF 3.64

View

Reel

CHF 3.14

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: CHF 4.82
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

CHF 4.82

CHF 3.70

CHF 3.41

CHF 3.10

View

Reel

CHF 2.78

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: CHF 5.55
8’735In Stock

Mfr. Part No.
LM61480QRPHRQ1

Mouser Part No
595-LM61480QRPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

8’735In Stock

Cut Tape

CHF 5.55

CHF 4.27

CHF 3.94

CHF 3.60

View

Reel

CHF 3.17

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: CHF 5.50
1’914In Stock

Mfr. Part No.
LM61480Q5RPHRQ1

Mouser Part No
595-LM61480Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 8-A automotive buck converter optimized

Learn More

Datasheet

1’914In Stock

Cut Tape

CHF 5.50

CHF 4.22

CHF 3.90

CHF 3.54

View

Reel

CHF 3.20

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: CHF 5.64
2’037In Stock

Mfr. Part No.
LM61495Q5RPHRQ1

Mouser Part No
595-LM61495Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

2’037In Stock

Cut Tape

CHF 5.64

CHF 4.33

CHF 4.00

CHF 3.64

CHF 3.61

Reel

CHF 3.07

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 buck converter optimized for power

LM61495RPHR
Texas Instruments
1: CHF 5.07
1’830In Stock
3’000Expected 10/29/2026

Mfr. Part No.
LM61495RPHR

Mouser Part No
595-LM61495RPHR

Texas Instruments

Switching Voltage Regulators 10-A buck converter optimized for power

Learn More

Datasheet

1’830In Stock

3’000Expected 10/29/2026

Cut Tape

CHF 5.07

CHF 3.88

CHF 3.60

CHF 3.26

CHF 3.24

Reel

CHF 2.76

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: CHF 4.83
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

CHF 4.83

CHF 3.71

CHF 3.42

CHF 3.11

CHF 3.09

Reel

CHF 2.63

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: CHF 4.83
1’933In Stock

Mfr. Part No.
LM62460QRPHRQ1

Mouser Part No
595-LM62460QRPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

1’933In Stock

Cut Tape

CHF 4.83

CHF 3.71

CHF 3.42

CHF 3.11

CHF 3.09

Reel

CHF 2.63

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: CHF 4.19
2’259In Stock
3’000Expected 12/3/2026

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

2’259In Stock

3’000Expected 12/3/2026

Cut Tape

CHF 4.19

CHF 3.19

CHF 2.94

CHF 2.66

CHF 2.62

Reel

CHF 2.23

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: CHF 5.63
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

CHF 5.63

CHF 4.32

CHF 3.99

CHF 3.63

View

Reel

CHF 3.27

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: CHF 4.83
270In Stock
3’000Expected 8/3/2026

Mfr. Part No.
LM62460Q5RPHRQ1

Mouser Part No
595-LM62460Q5RPHRQ1

Texas Instruments

Switching Voltage Regulators 6-A automotive buck converter optimized

Learn More

Datasheet

270In Stock

3’000Expected 8/3/2026

Cut Tape

CHF 4.83

CHF 3.71

CHF 3.42

CHF 3.11

CHF 3.09

Reel

CHF 2.63

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: CHF 5.55
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

CHF 5.55

CHF 4.27

CHF 3.94

CHF 3.60

View

Reel

CHF 3.08

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: CHF 4.09
25In 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

25In Stock

12’000On Order

Cut Tape

CHF 4.09

CHF 3.12

CHF 2.88

CHF 2.61

View

Reel

CHF 2.36

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 10-A automotive buck converter optimized

LM61495QRPHRQ1
Texas Instruments
1: CHF 5.18
500In Stock
6’000Expected 9/17/2026

Mfr. Part No.
LM61495QRPHRQ1

Mouser Part No
595-LM61495QRPHRQ1

Texas Instruments

Switching Voltage Regulators 10-A automotive buck converter optimized

Learn More

Datasheet

500In Stock

6’000Expected 9/17/2026

Cut Tape

CHF 5.18

CHF 3.98

CHF 3.68

CHF 3.35

View

Reel

CHF 3.07

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

LM6x4xx/LM6x4xx-Q1 Buck Converters

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