Voltage Regulators - Switching Regulators

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LMR23630/-Q1 SIMPLE SWITCHER® Step-Down Converter

Texas Instruments LMR23630/LMR23630-Q1 SIMPLE SWITCHER^® Step-Down Converter is an easy-to-use 36V, 3A synchronous step-down regulator. With a wide input range from 4.5V to 36V, it is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. Peak current mode control is employed to achieve simple control loop compensation and cycle-by-cycle current limiting. A quiescent current of 75µA makes it suitable for battery powered systems. An ultra-low 2µA shutdown current can further prolong battery life. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimises the external components. The LMR23630-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR

LMR23630FDRRT
Texas Instruments
1: Rp108.058
4.804In Stock

Mfr. Part No.
LMR23630FDRRT

Mouser Part No
595-LMR23630FDRRT

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRR

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Datasheet

4.804In Stock

Cut Tape

Rp108.058

Rp82.374

Rp75.952

Rp68.798

Reel

Rp60.909

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AD A 595-LMR23630ADDAR

LMR23630ADDA
Texas Instruments
1: Rp108.058
841In Stock

Mfr. Part No.
LMR23630ADDA

Mouser Part No
595-LMR23630ADDA

Texas Instruments

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AD A 595-LMR23630ADDAR

Learn More

Datasheet

841In Stock

Rp108.058

Rp82.374

Rp66.046

Rp61.459

Rp61.276

Min.: 1
Mult.: 1

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Tube

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-MR23630AFQDDARQ1

LMR23630AFQDDAQ1
Texas Instruments
1: Rp110.810
653In Stock

Mfr. Part No.
LMR23630AFQDDAQ1

Mouser Part No
595-LMR23630AFQDDAQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-MR23630AFQDDARQ1

Learn More

Datasheet

653In Stock

Rp110.810

Rp84.942

Rp74.852

Rp71.182

View

Min.: 1
Mult.: 1

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Tube

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AQDDARQ1

LMR23630AQDDAQ1
Texas Instruments
1: Rp117.047
527In Stock

Mfr. Part No.
LMR23630AQDDAQ1

Mouser Part No
595-LMR23630AQDDAQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AQDDARQ1

Learn More

Datasheet

527In Stock

Rp117.047

Rp89.712

Rp78.888

Rp75.219

View

Min.: 1
Mult.: 1

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Tube

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630FQDRRRQ1

LMR23630FQDRRTQ1
Texas Instruments
1: Rp110.810
573In Stock

Mfr. Part No.
LMR23630FQDRRTQ1

Mouser Part No
595-LMR23630FQDRRTQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630FQDRRRQ1

Learn More

Datasheet

573In Stock

Cut Tape

Rp110.810

Rp84.942

Rp78.521

Rp71.366

Reel

Rp62.743

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630APDRRR

LMR23630APDRRT
Texas Instruments
1: Rp108.058
2.885In Stock

Mfr. Part No.
LMR23630APDRRT

Mouser Part No
595-LMR23630APDRRT

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630APDRRR

Learn More

Datasheet

2.885In Stock

Cut Tape

Rp108.058

Rp82.374

Rp75.952

Rp68.798

Reel

Rp60.909

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630APQDRRRQ

LMR23630APQDRRTQ1
Texas Instruments
1: Rp113.745
249In Stock

Mfr. Part No.
LMR23630APQDRRTQ1

Mouser Part No
595-LMR23630APQDRRTQ

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630APQDRRRQ

Learn More

Datasheet

249In Stock

Cut Tape

Rp113.745

Rp87.327

Rp80.539

Rp73.384

Reel

Rp69.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRT

LMR23630FDRRR
Texas Instruments
1: Rp83.474
2.135In Stock

Mfr. Part No.
LMR23630FDRRR

Mouser Part No
595-LMR23630FDRRR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630FDRRT

Learn More

Datasheet

2.135In Stock

Cut Tape

Rp83.474

Rp62.927

Rp57.790

Rp52.286

View

Reel

Rp44.948

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630APDRRT

LMR23630APDRRR
Texas Instruments
1: Rp82.007
1.866In Stock

Mfr. Part No.
LMR23630APDRRR

Mouser Part No
595-LMR23630APDRRR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630APDRRT

Learn More

Datasheet

1.866In Stock

Cut Tape

Rp82.007

Rp62.193

Rp57.240

Rp51.919

View

Reel

Rp43.847

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AF A 595-LMR23630AFDDAR

LMR23630AFDDA
Texas Instruments
1: Rp102.738
263In Stock

Mfr. Part No.
LMR23630AFDDA

Mouser Part No
595-LMR23630AFDDA

Texas Instruments

Switching Voltage Regulators 36V 3A Sync Step-D o wn A 595-LMR23630AF A 595-LMR23630AFDDAR

Learn More

Datasheet

263In Stock

Rp102.738

Rp78.337

Rp67.513

Rp64.578

View

Min.: 1
Mult.: 1

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Tube

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630AFDDA

LMR23630AFDDAR
Texas Instruments
1: Rp69.164
45In Stock
7.500On Order

Mfr. Part No.
LMR23630AFDDAR

Mouser Part No
595-LMR23630AFDDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630AFDDA

Learn More

Datasheet

45In Stock

7.500On Order

Cut Tape

Rp69.164

Rp52.103

Rp47.883

Rp43.297

Reel

Rp37.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630FQDRRTQ1

LMR23630FQDRRRQ1
Texas Instruments
1: Rp89.528
296In Stock

Mfr. Part No.
LMR23630FQDRRRQ1

Mouser Part No
595-LMR23630FQDRRRQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630FQDRRTQ1

Learn More

Datasheet

296In Stock

Cut Tape

Rp89.528

Rp67.513

Rp62.009

Rp55.955

View

Reel

Rp50.818

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630QDRRRQ1

LMR23630QDRRTQ1
Texas Instruments
1: Rp112.278
68In Stock

Mfr. Part No.
LMR23630QDRRTQ1

Mouser Part No
595-LMR23630QDRRTQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630QDRRRQ1

Learn More

Datasheet

68In Stock

Cut Tape

Rp112.278

Rp86.043

Rp79.438

Rp72.283

Reel

Rp67.146

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630ADDA

LMR23630ADDAR
Texas Instruments
1: Rp75.219
329In Stock
2.500Expected 19/10/2026

Mfr. Part No.
LMR23630ADDAR

Mouser Part No
595-LMR23630ADDAR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630ADDA

Learn More

Datasheet

329In Stock

2.500Expected 19/10/2026

Cut Tape

Rp75.219

Rp57.056

Rp52.470

Rp47.333

View

Reel

Rp39.627

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AQDDAQ1

LMR23630AQDDARQ1
Texas Instruments
1: Rp92.647
2.490Expected 27/11/2026

Mfr. Part No.
LMR23630AQDDARQ1

Mouser Part No
595-LMR23630AQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AQDDAQ1

Learn More

Datasheet

2.490Expected 27/11/2026

Cut Tape

Rp92.647

Rp70.632

Rp65.128

Rp58.891

View

Reel

Rp52.103

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630DRRT

LMR23630DRRR
Texas Instruments
1: Rp82.007
3.000Expected 22/10/2026

Mfr. Part No.
LMR23630DRRR

Mouser Part No
595-LMR23630DRRR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630DRRT

Learn More

Datasheet

3.000Expected 22/10/2026

Cut Tape

Rp82.007

Rp62.193

Rp57.240

Rp51.919

View

Reel

Rp44.214

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630DRRR

LMR23630DRRT
Texas Instruments
1: Rp107.874
500Expected 10/09/2026

Mfr. Part No.
LMR23630DRRT

Mouser Part No
595-LMR23630DRRT

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 36 V 3A Synchronous Ste A 595-LMR23630DRRR

Learn More

Datasheet

500Expected 10/09/2026

Cut Tape

Rp107.874

Rp82.190

Rp75.769

Rp68.614

Reel

Rp65.312

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AFQDDAQ1

LMR23630AFQDDARQ1
Texas Instruments
1: Rp89.345
2.475Expected 04/12/2026

Mfr. Part No.
LMR23630AFQDDARQ1

Mouser Part No
595-MR23630AFQDDARQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630AFQDDAQ1

Learn More

Datasheet

2.475Expected 04/12/2026

Cut Tape

Rp89.345

Rp67.330

Rp61.826

Rp55.772

View

Reel

Rp48.250

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

HSOIC-8

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630APQDRRTQ

LMR23630APQDRRRQ1
Texas Instruments
3.000: Rp49.718
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LMR23630APQDRRRQ1

Mouser Part No
595-LMR23630APQDRRRQ

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630APQDRRTQ

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

Rp49.718

Min.: 3.000
Mult.: 3.000

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630QDRRTQ1

LMR23630QDRRRQ1
Texas Instruments
3.000: Rp50.818
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
LMR23630QDRRRQ1

Mouser Part No
595-LMR23630QDRRRQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified SIMPLE SWITCHER 4V A 595-LMR23630QDRRTQ1

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp50.818

Quote

Min.: 3.000
Mult.: 3.000

: 3.000

SMD/SMT

WSON-12

Buck

1 V to 28 V

3 A

1 Output

75 uA

400 kHz

- 40 C

+ 125 C

AEC-Q100

LMR23630

Reel

LMR23630/-Q1 SIMPLE SWITCHER® Step-Down Converter

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