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 Automotive 4.5V-to-6 5V 0.6A synchronous

LMR51606XQDBVRQ1
Texas Instruments
1: 1.33 CHF
4 783In Stock
New Product

Mfr. Part No.
LMR51606XQDBVRQ1

Mouser Part No
595-LMR51606XQDBVRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

4 783In Stock

Cut Tape

1.33 CHF

0.968 CHF

0.881 CHF

0.781 CHF

View

Reel

0.701 CHF

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 Automotive 4.5V-to-6 5V 1A synchronous b

LMR51610XFQDBVRQ1
Texas Instruments
1: 1.51 CHF
2 847In Stock
New Product

Mfr. Part No.
LMR51610XFQDBVRQ1

Mouser Part No
595-LMR51610XFQDBRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2 847In Stock

Cut Tape

1.51 CHF

1.12 CHF

1.01 CHF

0.904 CHF

View

Reel

0.817 CHF

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: 1.53 CHF
9 479In Stock
New Product

Mfr. Part No.
LMR51610XQDBVRQ1

Mouser Part No
595-LMR51610XQDBVRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

9 479In Stock

Cut Tape

1.53 CHF

1.12 CHF

1.02 CHF

0.912 CHF

View

Reel

0.841 CHF

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

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

LMR51606XFQDBVRQ1
Texas Instruments
1: 1.29 CHF
1 258In Stock
3 000Expected 21/08/2026
New Product

Mfr. Part No.
LMR51606XFQDBVRQ1

Mouser Part No
595-LMR51606XFQDBRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

1 258In Stock

3 000Expected 21/08/2026

Cut Tape

1.29 CHF

0.95 CHF

0.864 CHF

0.765 CHF

View

Reel

0.687 CHF

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 SIMPLE SWITCHER powe r converter with 4.

LMR51606XDBVR
Texas Instruments
1: 1.27 CHF
7 304In Stock

Mfr. Part No.
LMR51606XDBVR

Mouser Part No
595-LMR51606XDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

7 304In Stock

Cut Tape

1.27 CHF

0.931 CHF

0.848 CHF

0.748 CHF

Reel

0.626 CHF

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: 1.27 CHF
3 874In 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

3 874In Stock

1.27 CHF

0.931 CHF

0.848 CHF

0.748 CHF

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 SIMPLE SWITCHER powe r converter with 4.

LMR51606YDBVR
Texas Instruments
1: 1.27 CHF
7 099In Stock
18 000Expected 17/09/2026

Mfr. Part No.
LMR51606YDBVR

Mouser Part No
595-LMR51606YDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

7 099In Stock

18 000Expected 17/09/2026

Cut Tape

1.27 CHF

0.931 CHF

0.848 CHF

0.748 CHF

Reel

0.626 CHF

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.

LMR51606YFDBVR
Texas Instruments
1: 1.30 CHF
6 467In Stock

Mfr. Part No.
LMR51606YFDBVR

Mouser Part No
595-LMR51606YFDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

6 467In Stock

Cut Tape

1.30 CHF

0.95 CHF

0.864 CHF

0.762 CHF

Reel

0.638 CHF

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 TIMON 1A-FPWM MODE-4 00KHZ

LMR51610XFDBVR
Texas Instruments
1: 1.30 CHF
5 397In Stock

Mfr. Part No.
LMR51610XFDBVR

Mouser Part No
595-LMR51610XFDBVR

Texas Instruments

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

Learn More

Datasheet

5 397In Stock

Cut Tape

1.30 CHF

0.959 CHF

0.872 CHF

0.771 CHF

Reel

0.645 CHF

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: 1.30 CHF
6 042In Stock

Mfr. Part No.
LMR51610YFDBVR

Mouser Part No
595-LMR51610YFDBVR

Texas Instruments

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

Learn More

Datasheet

6 042In Stock

Cut Tape

1.30 CHF

0.959 CHF

0.872 CHF

0.771 CHF

Reel

0.645 CHF

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.

LMR51610XDBVR
Texas Instruments
1: 1.30 CHF
176In Stock
12 000Expected 10/09/2026

Mfr. Part No.
LMR51610XDBVR

Mouser Part No
595-LMR51610XDBVR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4.

Learn More

Datasheet

176In Stock

12 000Expected 10/09/2026

Cut Tape

1.30 CHF

0.959 CHF

0.872 CHF

0.771 CHF

Reel

0.645 CHF

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-PFM MODE-11 00KHZ

LMR51610YDBVR
Texas Instruments
1: 1.23 CHF
194In Stock
18 000On Order

Mfr. Part No.
LMR51610YDBVR

Mouser Part No
595-LMR51610YDBVR

Texas Instruments

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

Learn More

Datasheet

194In Stock

18 000On Order

Cut Tape

1.23 CHF

0.896 CHF

0.809 CHF

0.717 CHF

Reel

0.577 CHF

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

LMR516xx/LMR516xx-Q1 Power Converters

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