Voltage Regulators - Switching Regulators

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LM516x/LM516x-Q1 Synchronous Buck Converters

Texas Instruments LM516x/LM516x-Q1 Synchronous Buck Converters are designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components. A minimum controllable on-time of 50ns facilitates large step-down conversion ratios, enabling the direct step-down from a 48V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM516x/LM516x-Q1 operates during input voltage dips as low as 6V, at nearly 100% duty cycle if needed, making it an excellent choice for wide input supply range industrial and high-cell count battery pack applications.

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Results: 12

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Part #

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA

LM5168FQDDARQ1
Texas Instruments
1: Rp107.324
2.835In Stock

Mfr. Part No.
LM5168FQDDARQ1

Mouser Part No
595-LM5168FQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA

Learn More

Datasheet

2.835In Stock

Cut Tape

Rp107.324

Rp73.751

Rp68.798

Rp60.542

View

Reel

Rp41.829

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

10 V

300 mA

1 Output

3 uA

1 MHz

- 40 C

+ 125 C

LM5168

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv

LM5169FDDAR
Texas Instruments
1: Rp46.599
16.474In Stock

Mfr. Part No.
LM5169FDDAR

Mouser Part No
595-LM5169FDDAR

Texas Instruments

Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv

Learn More

Datasheet

16.474In Stock

Cut Tape

Rp46.599

Rp34.857

Rp31.739

Rp28.436

Reel

Rp24.217

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

5 V

650 mA

1 Output

3 uA

1 MHz

- 40 C

+ 150 C

LM5169

Reel, Cut Tape, MouseReel

Switching Voltage Regulators

LM5168FNGUR
Texas Instruments
1: Rp38.343
2.389In Stock
New Product

Mfr. Part No.
LM5168FNGUR

Mouser Part No
595-LM5168FNGUR

New Product

Texas Instruments

Switching Voltage Regulators

Learn More

Datasheet

2.389In Stock

Cut Tape

Rp38.343

Rp28.436

Rp25.868

Reel

Rp25.868

MouseReel Available

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

: 2.500

SMD/SMT

WSON-8

Buck, Flyback

1.2 V to 90 V

300 mA

1 Output

10 uA

1 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6V to 120V Wide VIN 650-mA DC/DC conver

LM5169FNGUR
Texas Instruments
1: Rp48.067
3.173In Stock
New Product

Mfr. Part No.
LM5169FNGUR

Mouser Part No
595-LM5169FNGUR

New Product

Texas Instruments

Switching Voltage Regulators 6V to 120V Wide VIN 650-mA DC/DC conver

Learn More

Datasheet

3.173In Stock

Cut Tape

Rp48.067

Rp35.775

Rp32.839

Rp29.354

Reel

Rp29.354

Min.: 1
Mult.: 1
Max.: 100

: 2.500

SMD/SMT

WSON-8

Buck

650 mA

1 Output

420 uA

100 kHz to 1 MHz

- 40 C

+ 150 C

LM5169

Reel, Cut Tape

Switching Voltage Regulators

LM5169PNGUR
Texas Instruments
1: Rp46.599
2.261In Stock
New Product

Mfr. Part No.
LM5169PNGUR

Mouser Part No
595-LM5169PNGUR

New Product

Texas Instruments

Switching Voltage Regulators

Learn More

Datasheet

2.261In Stock

Cut Tape

Rp46.599

Rp34.857

Rp31.922

Reel

Rp31.922

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 2.500

SMD/SMT

WSON-8

Buck, Flyback

1.2 V to 90 V

650 mA

1 Output

10 uA

1 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators

LM5168PNGUR
Texas Instruments
1: Rp39.444
401In Stock
New Product

Mfr. Part No.
LM5168PNGUR

Mouser Part No
595-LM5168PNGUR

New Product

Texas Instruments

Switching Voltage Regulators

Learn More

Datasheet

401In Stock

Cut Tape

Rp39.444

Rp29.170

Rp26.602

Rp23.850

Rp22.382

Reel

Rp22.382

MouseReel Available

Min.: 1
Mult.: 1
Max.: 350

: 2.500

SMD/SMT

WSON-8

Buck, Flyback

1.2 V to 90 V

300 mA

1 Output

10 uA

1 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA

LM5169FQDDARQ1
Texas Instruments
1: Rp90.996
1.068In Stock

Mfr. Part No.
LM5169FQDDARQ1

Mouser Part No
595-LM5169FQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA

Learn More

Datasheet

1.068In Stock

Cut Tape

Rp90.996

Rp69.348

Rp64.028

Rp57.973

View

Reel

Rp50.452

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

10 V

300 mA

1 Output

3 uA

1 MHz

- 40 C

+ 125 C

LM5169

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA

LM5169PQDDARQ1
Texas Instruments
1: Rp90.996
2.936In Stock

Mfr. Part No.
LM5169PQDDARQ1

Mouser Part No
595-LM5169PQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 650-mA

Learn More

Datasheet

2.936In Stock

Cut Tape

Rp90.996

Rp69.348

Rp64.028

Rp57.973

View

Reel

Rp51.552

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

1.2 V to 90 V

300 mA

1 Output

880 uA

100 kHz to 1 GHz

- 40 C

+ 150 C

LM5169

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv

LM5169PDDAR
Texas Instruments
1: Rp46.599
7.458In Stock

Mfr. Part No.
LM5169PDDAR

Mouser Part No
595-LM5169PDDAR

Texas Instruments

Switching Voltage Regulators 6-V to 120-V Wide VI N 650-mA DC/DC conv

Learn More

Datasheet

7.458In Stock

Cut Tape

Rp46.599

Rp34.857

Rp34.124

Rp32.289

Reel

Rp24.951

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

5 V

300 mA

1 Output

3 uA

1 MHz

- 40 C

+ 150 C

LM5169

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv

LM5168FDDAR
Texas Instruments
1: Rp39.444
2.369In Stock

Mfr. Part No.
LM5168FDDAR

Mouser Part No
595-LM5168FDDAR

Texas Instruments

Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv

Learn More

Datasheet

2.369In Stock

Cut Tape

Rp39.444

Rp29.170

Rp26.602

Rp23.850

Reel

Rp19.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-PowerPAD-8

Buck, Flyback

300 mA

1 Output

420 uA

100 kHz to 1 MHz

- 40 C

+ 150 C

LM5168

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv

LM5168PDDAR
Texas Instruments
1: Rp38.343
1.061In Stock
2.500Expected 07/08/2026

Mfr. Part No.
LM5168PDDAR

Mouser Part No
595-LM5168PDDAR

Texas Instruments

Switching Voltage Regulators 6-V to 120-V wide VI N 300-mA DC-DC conv

Learn More

Datasheet

1.061In Stock

2.500Expected 07/08/2026

Cut Tape

Rp38.343

Rp28.436

Rp25.868

Rp25.134

Reel

Rp19.447

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

10 V

300 mA

1 Output

3 uA

1 MHz

- 40 C

+ 150 C

LM5168

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA

LM5168PQDDARQ1
Texas Instruments
1: Rp107.141
4.986Expected 23/07/2026

Mfr. Part No.
LM5168PQDDARQ1

Mouser Part No
595-LM5168PQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive 6-V to 12 0-V Wide VIN 300-mA

Learn More

Datasheet

4.986Expected 23/07/2026

Cut Tape

Rp107.141

Rp73.567

Rp68.614

Rp60.358

View

Reel

Rp41.829

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SO-PowerPAD-8

Buck, Flyback

1.2 V to 90 V

300 mA

1 Output

880 uA

100 kHz to 1 GHz

- 40 C

+ 150 C

LM5168

Reel, Cut Tape, MouseReel

LM516x/LM516x-Q1 Synchronous Buck Converters

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