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LM2596 Series Switching Voltage Regulators

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Part #

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

LM2596T-ADJ/LF02
Texas Instruments
1: $5.68
466In Stock

Mfr. Part No.
LM2596T-ADJ/LF02

Mouser Part No
926-LM2596T-ADJ/LF02

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

Datasheet

466In Stock

$5.68

$4.34

$3.83

$3.57

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

1.2 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX33NOPB

LM2596S-3.3/NOPB
Texas Instruments
1: $6.97
3,949In Stock

Mfr. Part No.
LM2596S-3.3/NOPB

Mouser Part No
926-LM2596S-3.3/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX33NOPB

Datasheet

3,949In Stock

$6.97

$5.38

$4.77

$4.47

$4.09

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Buck

3.3 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596S-5.0/NOPB

LM2596SX-5.0/NOPB
Texas Instruments
1: $6.18
4,439In Stock

Mfr. Part No.
LM2596SX-5.0/NOPB

Mouser Part No
926-LM2596SX-5.0NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596S-5.0/NOPB

Datasheet

4,439In Stock

Cut Tape

$6.18

$4.75

$4.38

$3.99

Reel

$3.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Buck

5 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

LM2596DSADJG
onsemi
1: $2.34
14,209In Stock

Mfr. Part No.
LM2596DSADJG

Mouser Part No
863-LM2596DSADJG

onsemi

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

Datasheet

14,209In Stock

$2.34

$1.74

$1.49

$1.41

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Buck

1.23 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-5.0NOPB

LM2596S-5.0/NOPB
Texas Instruments
1: $6.97
1,625In Stock

Mfr. Part No.
LM2596S-5.0/NOPB

Mouser Part No
926-LM2596S-5.0/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-5.0NOPB

Datasheet

1,625In Stock

$6.97

$5.38

$4.77

$4.47

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Buck

5 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-ADJNOPB

LM2596S-ADJ/NOPB
Texas Instruments
1: $6.97
2,404In Stock

Mfr. Part No.
LM2596S-ADJ/NOPB

Mouser Part No
926-LM2596S-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-ADJNOPB

Datasheet

2,404In Stock

$6.97

$5.38

$4.77

$4.47

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Buck

1.2 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2596S-12/NOPB

LM2596SX-12/NOPB
Texas Instruments
1: $6.02
874In Stock

Mfr. Part No.
LM2596SX-12/NOPB

Mouser Part No
926-LM2596SX-12/NOPB

Texas Instruments

Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2596S-12/NOPB

Datasheet

874In Stock

Cut Tape

$6.02

$4.63

$4.27

$3.88

Reel

$3.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Buck

12 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596S-ADJ/NOPB

LM2596SX-ADJ/NOPB
Texas Instruments
1: $6.18
1,700In Stock
2,500Expected 2026/05/25

Mfr. Part No.
LM2596SX-ADJ/NOPB

Mouser Part No
926-LM2596SX-ADJNOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596S-ADJ/NOPB

Datasheet

1,700In Stock

2,500Expected 2026/05/25

Cut Tape

$6.18

$4.75

$4.38

$3.99

Reel

$3.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Buck

1.2 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Reel, Cut Tape, MouseReel

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg A 926-LM A 926-LM2596S-3.3/NOPB

LM2596SX-3.3/NOPB
Texas Instruments
1: $6.00
1,542In Stock

Mfr. Part No.
LM2596SX-3.3/NOPB

Mouser Part No
926-LM2596SX33NOPB

Texas Instruments

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg A 926-LM A 926-LM2596S-3.3/NOPB

Datasheet

1,542In Stock

Cut Tape

$6.00

$4.61

$4.26

$3.87

Reel

$3.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Buck

3.3 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

LM2596DSADJR4G
onsemi
1: $2.49
5,026In Stock
1,600Expected 2026/07/10

Mfr. Part No.
LM2596DSADJR4G

Mouser Part No
863-LM2596DSADJR4G

onsemi

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

Datasheet

5,026In Stock

1,600Expected 2026/07/10

Cut Tape

$2.49

$1.85

$1.69

$1.51

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

TO-263-5

Buck

1.23 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

LM2596TVADJG
onsemi
1: $2.38
4,183In Stock

Mfr. Part No.
LM2596TVADJG

Mouser Part No
863-LM2596TVADJG

onsemi

Switching Voltage Regulators 3A BUCK SWCH 150KHZ

Datasheet

4,183In Stock

$2.38

$1.77

$1.35

$1.30

$1.28

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

1.23 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-12/NOPB

LM2596S-12/NOPB
Texas Instruments
1: $6.97
291In Stock

Mfr. Part No.
LM2596S-12/NOPB

Mouser Part No
926-LM2596S-12/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG A 926-LM25 A 926-LM2596SX-12/NOPB

Datasheet

291In Stock

$6.97

$5.38

$4.72

$4.47

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Buck

12 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

LM2596T-12/LF03
Texas Instruments
1: $5.68
167In Stock

Mfr. Part No.
LM2596T-12/LF03

Mouser Part No
926-LM2596T-12/LF03

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

Datasheet

167In Stock

$5.68

$4.34

$3.83

$3.44

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

12 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg

LM2596T-12/NOPB
Texas Instruments
1: $5.63
238In Stock

Mfr. Part No.
LM2596T-12/NOPB

Mouser Part No
926-LM2596T-12/NOPB

Texas Instruments

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg

Datasheet

238In Stock

$5.63

$4.29

$3.69

$3.42

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

12 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

LM2596T-3.3/LF03
Texas Instruments
1: $5.50
174In Stock

Mfr. Part No.
LM2596T-3.3/LF03

Mouser Part No
926-LM2596T-33/LF03

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

Datasheet

174In Stock

$5.50

$4.21

$4.16

$3.34

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

3.3 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg

LM2596T-3.3/NOPB
Texas Instruments
1: $5.68
90In Stock

Mfr. Part No.
LM2596T-3.3/NOPB

Mouser Part No
926-LM2596T-33/NOPB

Texas Instruments

Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg

Datasheet

90In Stock

$5.68

$4.34

$3.83

$3.57

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

3.3 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG

LM2596T-5.0/NOPB
Texas Instruments
1: $5.68
340In Stock

Mfr. Part No.
LM2596T-5.0/NOPB

Mouser Part No
926-LM2596T-5.0/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG

Datasheet

340In Stock

$5.68

$4.34

$3.83

$3.57

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

5 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

LM2596T-5.0/LF03
Texas Instruments
1: $5.68
61In Stock

Mfr. Part No.
LM2596T-5.0/LF03

Mouser Part No
926-LM2596T-50/LF03

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 4.5V to 40V 3A Low

Datasheet

61In Stock

$5.68

$4.34

$3.83

$3.57

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

5 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG

LM2596T-ADJ/NOPB
Texas Instruments
1: $5.68
3,635On Order

Mfr. Part No.
LM2596T-ADJ/NOPB

Mouser Part No
926-LM2596T-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG

Datasheet

3,635On Order

$5.68

$4.34

$3.83

$3.57

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Buck

1.2 V to 37 V

3 A

1 Output

4.5 V

40 V

150 kHz

- 40 C

+ 125 C

LM2596

Tube

LM2596 Series Switching Voltage Regulators

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