Voltage Regulators - Switching Regulators

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LMR516xx/LMR516xx-Q1 Power Converters

Texas Instruments LMR516xx/LMR516xx-Q1 SIMPLE SWITCHER® Power Converters are wide-VIN, easy-to-use synchronous buck converters capable of driving up to 0.6A and 1A load current. With a wide input range of 4V to 65V, the device is designed for various industrial applications for power conditioning from an unregulated source. The LMR516xx/LMR516xx-Q1 operates at 400kHz and 1.1MHz switching frequency to support relatively small inductors for an optimized design size. The LMR516xx/LMR516xx-Q1 has a PFM version to realize high efficiency at light load and an FPWM version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally, which allow the device to be used with minimal external components.

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Part #

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

LMR51606YDBVR
Texas Instruments
1: $1.60
23,575In Stock

Mfr. Part No.
LMR51606YDBVR

Mouser Part No
595-LMR51606YDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

23,575In Stock

Cut Tape

$1.60

$1.17

$1.07

$0.943

Reel

$0.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

600 mA

1 Output

420 uA

1.1 MHz

- 40 C

+ 150 C

LMR51606

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

LMR51606XDBVR
Texas Instruments
1: $1.60
8,924In Stock
9,000Expected 2027/01/21

Mfr. Part No.
LMR51606XDBVR

Mouser Part No
595-LMR51606XDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

8,924In Stock

9,000Expected 2027/01/21

Cut Tape

$1.60

$1.17

$1.07

$0.943

Reel

$0.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

600 mA

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51606

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

LMR51606XFDBVR
Texas Instruments
1: $1.60
2,936In Stock

Mfr. Part No.
LMR51606XFDBVR

Mouser Part No
595-LMR51606XFDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

2,936In Stock

$1.60

$1.17

$1.07

$0.943

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

600 mA

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51606

Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous

LMR51606XFQDBVRQ1
Texas Instruments
1: $1.63
4,108In Stock

Mfr. Part No.
LMR51606XFQDBVRQ1

Mouser Part No
595-LMR51606XFQDBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous

Learn More

Datasheet

4,108In Stock

Cut Tape

$1.63

$1.20

$1.09

$0.965

View

Reel

$0.866

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-6

Buck

600 mA

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51606

Reel, Cut Tape

Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous

LMR51606XQDBVRQ1
Texas Instruments
1: $1.67
3,791In Stock

Mfr. Part No.
LMR51606XQDBVRQ1

Mouser Part No
595-LMR51606XQDBVRQ1

Texas Instruments

Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous

Learn More

Datasheet

3,791In Stock

Cut Tape

$1.67

$1.22

$1.11

$0.985

View

Reel

$0.884

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-6

Buck

600 mA

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51606

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

LMR51610XDBVR
Texas Instruments
1: $1.70
12,534In Stock

Mfr. Part No.
LMR51610XDBVR

Mouser Part No
595-LMR51610XDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

12,534In Stock

Cut Tape

$1.70

$1.26

$1.13

$1.01

Reel

$0.837

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

25 nA

400 kHz, 1.1 MHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators TIMON 1A-FPWM MODE-4 00KHZ

LMR51610XFDBVR
Texas Instruments
1: $1.64
4,866In Stock

Mfr. Part No.
LMR51610XFDBVR

Mouser Part No
595-LMR51610XFDBVR

Texas Instruments

Switching Voltage Regulators TIMON 1A-FPWM MODE-4 00KHZ

Learn More

Datasheet

4,866In Stock

Cut Tape

$1.64

$1.21

$1.10

$0.972

Reel

$0.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

420 uA

400 kHz, 1.1 MHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b

LMR51610XFQDBVRQ1
Texas Instruments
1: $1.91
1,873In Stock
6,000Expected 2027/02/18

Mfr. Part No.
LMR51610XFQDBVRQ1

Mouser Part No
595-LMR51610XFQDBRQ1

Texas Instruments

Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b

Learn More

Datasheet

1,873In Stock

6,000Expected 2027/02/18

Cut Tape

$1.91

$1.41

$1.28

$1.14

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b

LMR51610XQDBVRQ1
Texas Instruments
1: $1.93
9,390In Stock

Mfr. Part No.
LMR51610XQDBVRQ1

Mouser Part No
595-LMR51610XQDBVRQ1

Texas Instruments

Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b

Learn More

Datasheet

9,390In Stock

Cut Tape

$1.93

$1.42

$1.29

$1.15

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

420 uA

400 kHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators TIMON 1A-PFM MODE-11 00KHZ

LMR51610YDBVR
Texas Instruments
1: $1.55
9,011In Stock
6,000Expected 2026/10/02

Mfr. Part No.
LMR51610YDBVR

Mouser Part No
595-LMR51610YDBVR

Texas Instruments

Switching Voltage Regulators TIMON 1A-PFM MODE-11 00KHZ

Learn More

Datasheet

9,011In Stock

6,000Expected 2026/10/02

Cut Tape

$1.55

$1.13

$1.02

$0.905

Reel

$0.728

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

420 uA

400 kHz, 1.1 MHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators TIMON 1A-FPWM MODE-1 100KHZ

LMR51610YFDBVR
Texas Instruments
1: $1.64
6,645In Stock
12,000Expected 2027/03/15

Mfr. Part No.
LMR51610YFDBVR

Mouser Part No
595-LMR51610YFDBVR

Texas Instruments

Switching Voltage Regulators TIMON 1A-FPWM MODE-1 100KHZ

Learn More

Datasheet

6,645In Stock

12,000Expected 2027/03/15

Cut Tape

$1.64

$1.21

$1.10

$0.972

Reel

$0.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

1 A

1 Output

420 uA

400 kHz, 1.1 MHz

- 40 C

+ 150 C

LMR51610

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

LMR51606YFDBVR
Texas Instruments
1: $1.60
3,788In Stock
6,000Expected 2027/01/21

Mfr. Part No.
LMR51606YFDBVR

Mouser Part No
595-LMR51606YFDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

3,788In Stock

6,000Expected 2027/01/21

Cut Tape

$1.60

$1.17

$1.07

$0.943

Reel

$0.811

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

800 mV to 28 V

600 mA

1 Output

420 uA

1.1 MHz

- 40 C

+ 150 C

LMR51606

Reel, Cut Tape, MouseReel

LMR516xx/LMR516xx-Q1 Power Converters

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