Voltage Regulators - Switching Regulators

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SIMPLE SWITCHER® Regulators

Texas Instruments SIMPLE SWITCHER^® Regulators are used in designs that require high-input voltages of up to 75V and a balance between EOU and flexibility.

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Part #

Switching Voltage Regulators 3-Amp Flyback Reg A 926-LM2586SX33NOPB A A 926-LM2586SX33NOPB

LM2586S-3.3/NOPB
Texas Instruments
1: S/45.04
73In Stock

Mfr. Part #
LM2586S-3.3/NOPB

Mouser Part #
926-LM2586S-33/NOPB

Texas Instruments

Switching Voltage Regulators 3-Amp Flyback Reg A 926-LM2586SX33NOPB A A 926-LM2586SX33NOPB

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Datasheet

73In Stock

S/45.04

S/35.27

S/32.81

S/29.27

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-7

Boost, Flyback

3.3 V

4 A

1 Output

100 kHz to 200 kHz

- 40 C

+ 125 C

LM2586

Tube

Switching Voltage Regulators 3-Amp Flyback Reg

LM2586T-3.3/NOPB
Texas Instruments
1: S/38.30
55In Stock

Mfr. Part #
LM2586T-3.3/NOPB

Mouser Part #
926-LM2586T-33/NOPB

Texas Instruments

Switching Voltage Regulators 3-Amp Flyback Reg

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Datasheet

55In Stock

S/38.30

S/29.82

S/27.68

S/24.48

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7

Boost, Flyback

3.3 V

4 A

1 Output

100 kHz

- 40 C

+ 125 C

LM2586

Tube

Switching Voltage Regulators 5A Flyback Reg A 926 -LM2587SX50NOPB A 9 A 926-LM2587SX50NOPB

LM2587S-5.0/NOPB
Texas Instruments
1: S/65.04
12In Stock

Mfr. Part #
LM2587S-5.0/NOPB

Mouser Part #
926-LM2587S-50/NOPB

Texas Instruments

Switching Voltage Regulators 5A Flyback Reg A 926 -LM2587SX50NOPB A 9 A 926-LM2587SX50NOPB

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Datasheet

12In Stock

S/65.04

S/51.58

S/45.89

S/43.09

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Boost, Flyback

5 V

6.5 A

1 Output

100 kHz

- 40 C

+ 125 C

LM2587

Tube

Switching Voltage Regulators 5A Flyback Reg

LM2587T-5.0/NOPB
Texas Instruments
1: S/55.08
61In Stock

Mfr. Part #
LM2587T-5.0/NOPB

Mouser Part #
926-LM2587T-50/NOPB

Texas Instruments

Switching Voltage Regulators 5A Flyback Reg

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Datasheet

61In Stock

S/55.08

S/43.44

S/39.04

S/36.75

View

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Boost, Flyback

5 V

6.5 A

1 Output

100 kHz

- 40 C

+ 125 C

LM2587

Tube

Switching Voltage Regulators 5A Flyback Reg w/ Sh utdown A 926-LM2588 A 926-LM2588SX-12/NOPB

LM2588S-12/NOPB
Texas Instruments
1: S/59.98
37In Stock

Mfr. Part #
LM2588S-12/NOPB

Mouser Part #
926-LM2588S-12/NOPB

Texas Instruments

Switching Voltage Regulators 5A Flyback Reg w/ Sh utdown A 926-LM2588 A 926-LM2588SX-12/NOPB

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Datasheet

37In Stock

S/59.98

S/48.38

S/45.00

S/39.98

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-7

Boost, Flyback

12 V

6.5 A

1 Output

200 kHz

- 40 C

+ 125 C

LM2588

Tube

Switching Voltage Regulators 5A Flyback Reg w/ Sh utdown

LM2588T-5.0/NOPB
Texas Instruments
1: S/50.80
58In Stock

Mfr. Part #
LM2588T-5.0/NOPB

Mouser Part #
926-LM2588T-50/NOPB

Texas Instruments

Switching Voltage Regulators 5A Flyback Reg w/ Sh utdown

Learn More

Datasheet

58In Stock

S/50.80

S/39.98

S/35.85

S/33.98

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7

Boost, Flyback

5 V

6.5 A

1 Output

200 kHz

- 40 C

+ 125 C

LM2588

Tube

Switching Voltage Regulators 4A 500KHZ/1MHZ SYNC BUCK REG A 926-LM285 A 926-LM2854MHX500NOPB

LM2854MH-500/NOPB
Texas Instruments
1: S/25.22
182In Stock

Mfr. Part #
LM2854MH-500/NOPB

Mouser Part #
926-LM2854MH-500NOPB

Texas Instruments

Switching Voltage Regulators 4A 500KHZ/1MHZ SYNC BUCK REG A 926-LM285 A 926-LM2854MHX500NOPB

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Datasheet

182In Stock

S/25.22

S/20.82

S/17.83

S/17.13

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-16

Buck

800 mV to 5 V

4 A

1 Output

525 kHz

- 40 C

+ 85 C

LM2854

Tube

Switching Voltage Regulators 4A 500KHZ/1MHZ SYNC BUCK REG A 926-LM285 A 926-LM2854MHX1000NPB

LM2854MH-1000/NOPB
Texas Instruments
1: S/27.09
92In Stock

Mfr. Part #
LM2854MH-1000/NOPB

Mouser Part #
926-LM2854MH1000NOPB

Texas Instruments

Switching Voltage Regulators 4A 500KHZ/1MHZ SYNC BUCK REG A 926-LM285 A 926-LM2854MHX1000NPB

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Datasheet

92In Stock

S/27.09

S/20.82

S/17.83

S/17.13

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-16

Buck

800 mV to 5 V

4 A

1 Output

1.05 MHz

- 40 C

+ 85 C

LM2854

Tube

Switching Voltage Regulators SYNC 1MHZ 1.5A STEP- DOWN VLTG REG A 926 A 926-LM3100MHX/NOPB

LM3100MH/NOPB
Texas Instruments
1: S/25.34
265In Stock

Mfr. Part #
LM3100MH/NOPB

Mouser Part #
926-LM3100MH/NOPB

Texas Instruments

Switching Voltage Regulators SYNC 1MHZ 1.5A STEP- DOWN VLTG REG A 926 A 926-LM3100MHX/NOPB

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Datasheet

265In Stock

S/25.34

S/19.42

S/16.70

S/15.73

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-20

Buck

800 mV to 7 V

1.5 A

1 Output

1 MHz

- 40 C

+ 125 C

LM3100

Tube

Switching Voltage Regulators SIMPLE SWITCHER Nano Reg 5Vin-3A out A 9 A 926-LMR10530YSDX/NPB

LMR10530YSD/NOPB
Texas Instruments
1: S/7.05
805In Stock

Mfr. Part #
LMR10530YSD/NOPB

Mouser Part #
926-LMR10530YSD/NOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER Nano Reg 5Vin-3A out A 9 A 926-LMR10530YSDX/NPB

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Datasheet

805In Stock

Cut Tape

S/7.05

S/5.22

S/4.75

S/4.20

Reel

S/3.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-10

Buck

600 mV to 4.5 V

3 A

1 Output

4.3 mA

3 MHz

- 40 C

+ 125 C

LMR10530

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A SIMPLE SWITCHER S TEP-DOWN VLTG REG A A 926-LM22670MRADJNOPB

LM22670MRE-ADJ/NOPB
Texas Instruments
1: S/27.75
87In Stock
750On Order

Mfr. Part #
LM22670MRE-ADJ/NOPB

Mouser Part #
926-M22670MREADJNOPB

Texas Instruments

Switching Voltage Regulators 3A SIMPLE SWITCHER S TEP-DOWN VLTG REG A A 926-LM22670MRADJNOPB

Learn More

Datasheet

87In Stock

750On Order

Cut Tape

S/27.75

S/21.33

S/19.73

S/17.98

Reel

S/17.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SO-PowerPAD-8

Buck

Adjustable

3 A

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

LM22670

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 500MA STEP-DOWN VLTG REG A 926-LM22674MR A 926-LM22674MRADJNOPB

LM22674MRE-ADJ/NOPB
Texas Instruments
1: S/19.27
361In Stock

Mfr. Part #
LM22674MRE-ADJ/NOPB

Mouser Part #
926-M22674MREADJNOPB

Texas Instruments

Switching Voltage Regulators 500MA STEP-DOWN VLTG REG A 926-LM22674MR A 926-LM22674MRADJNOPB

Learn More

Datasheet

361In Stock

Cut Tape

S/19.27

S/14.67

S/13.55

S/12.26

Reel

S/11.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SO-PowerPAD-8

Buck

Adjustable

500 mA

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

LM22674

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A SIMPLE SWITCHER&r eg; Step-Down Volta A 926-LM22672QMR50NOPB

LM22672QMRE-5.0/NOPB
Texas Instruments
1: S/20.16
204In Stock

Mfr. Part #
LM22672QMRE-5.0/NOPB

Mouser Part #
926-LM22672QMRE50NPB

Texas Instruments

Switching Voltage Regulators 1A SIMPLE SWITCHER&r eg; Step-Down Volta A 926-LM22672QMR50NOPB

Learn More

Datasheet

204In Stock

Cut Tape

S/20.16

S/15.38

S/14.17

S/12.85

Reel

S/11.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SO-PowerPAD-8

Buck

5 V

1 A

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

AEC-Q100

LM22672

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A SIMPLE SWITCHER S tep-Down Voltage Re A 926-LM22675QMR50NOPB

LM22675QMRE-5.0/NOPB
Texas Instruments
1: S/20.44
69In Stock

Mfr. Part #
LM22675QMRE-5.0/NOPB

Mouser Part #
926-LM22675QMRE50NPB

Texas Instruments

Switching Voltage Regulators 1A SIMPLE SWITCHER S tep-Down Voltage Re A 926-LM22675QMR50NOPB

Learn More

Datasheet

69In Stock

Cut Tape

S/20.44

S/15.61

S/14.36

S/13.62

Reel

S/12.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SO-PowerPAD-8

Buck

5 V

1 A

1 Output

500 kHz

- 40 C

+ 125 C

AEC-Q100

LM22675

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5A SD Vtg Reg

LM22677QTJE-5.0/NOPB
Texas Instruments
1: S/39.63
11In Stock

Mfr. Part #
LM22677QTJE-5.0/NOPB

Mouser Part #
926-LM22677QTJE50NPB

Texas Instruments

Switching Voltage Regulators 5A SD Vtg Reg

Learn More

Datasheet

11In Stock

Cut Tape

S/39.63

S/30.83

S/28.65

S/26.24

Reel

S/24.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-263-7

Buck

5 V

5 A

1 Output

500 kHz

- 40 C

+ 125 C

AEC-Q100

LM22677

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 0.5A STEP-DOWN S WITCHING REG A 926- A 926-LM25574MTX/NOPB

LM25574MT/NOPB
Texas Instruments
1: S/17.20
58In Stock
1,564Expected 8/31/2026

Mfr. Part #
LM25574MT/NOPB

Mouser Part #
926-LM25574MT/NOPB

Texas Instruments

Switching Voltage Regulators 42V 0.5A STEP-DOWN S WITCHING REG A 926- A 926-LM25574MTX/NOPB

Learn More

Datasheet

58In Stock

1,564Expected 8/31/2026

S/17.20

S/13.04

S/10.90

S/10.20

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

Buck

1.225 V to 40 V

500 mA

1 Output

50 kHz to 1 MHz

- 40 C

+ 125 C

LM25574

Tube

Switching Voltage Regulators 42V 0.5A SD Switchin g Reg A 926-LM25574 A 926-LM25574QMTX/NOPB

LM25574QMT/NOPB
Texas Instruments
1: S/16.54
153In Stock

Mfr. Part #
LM25574QMT/NOPB

Mouser Part #
926-LM25574QMT/NOPB

Texas Instruments

Switching Voltage Regulators 42V 0.5A SD Switchin g Reg A 926-LM25574 A 926-LM25574QMTX/NOPB

Learn More

Datasheet

153In Stock

S/16.54

S/14.64

S/13.47

S/12.18

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

Buck

1.225 V to 40 V

500 mA

1 Output

50 kHz to 1 MHz

- 40 C

+ 125 C

AEC-Q100

LM25574

Tube

Switching Voltage Regulators 42V 3A SD Switch Reg A 926-LM25576MH/NOP A 926-LM25576MH/NOPB

LM25576MHX/NOPB
Texas Instruments
1: S/17.52
25In Stock
5,000On Order

Mfr. Part #
LM25576MHX/NOPB

Mouser Part #
926-LM25576MHX/NOPB

Texas Instruments

Switching Voltage Regulators 42V 3A SD Switch Reg A 926-LM25576MH/NOP A 926-LM25576MH/NOPB

Learn More

Datasheet

25In Stock

5,000On Order

Cut Tape

S/17.52

S/13.20

S/12.14

S/10.98

View

Reel

S/9.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

HTSSOP-20

Buck

1.225 V to 40 V

3 A

1 Output

50 kHz to 1 MHz

- 40 C

+ 125 C

LM25576

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4-V to 40-V 3-A ste p-up wide VIN flybac A 926-LM2585S-50/NOPB

LM2585SX-5.0/NOPB
Texas Instruments
1: S/38.11
101In Stock
500Expected 11/30/2026

Mfr. Part #
LM2585SX-5.0/NOPB

Mouser Part #
926-LM2585SX50NOPB

Texas Instruments

Switching Voltage Regulators 4-V to 40-V 3-A ste p-up wide VIN flybac A 926-LM2585S-50/NOPB

Learn More

Datasheet

101In Stock

500Expected 11/30/2026

Cut Tape

S/38.11

S/29.70

S/27.60

S/25.26

Reel

S/23.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Flyback

5 V

4 A

1 Output

115 kHz

- 40 C

+ 125 C

LM2585

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3-Amp Flyback Reg A 926-LM2586SX50NOPB A A 926-LM2586SX50NOPB

LM2586S-5.0/NOPB
Texas Instruments
1: S/45.04
61In Stock

Mfr. Part #
LM2586S-5.0/NOPB

Mouser Part #
926-LM2586S-50/NOPB

Texas Instruments

Switching Voltage Regulators 3-Amp Flyback Reg A 926-LM2586SX50NOPB A A 926-LM2586SX50NOPB

Learn More

Datasheet

61In Stock

S/45.04

S/35.27

S/32.81

S/29.27

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-7

Boost, Flyback

5 V

4 A

1 Output

100 kHz to 200 kHz

- 40 C

+ 125 C

LM2586

Tube

Switching Voltage Regulators 5A FLYBACK REG A 926 -LM2587SXADJNOPB A A 926-LM2587SXADJNOPB

LM2587S-ADJ/NOPB
Texas Instruments
1: S/66.83
14In Stock
360Expected 9/21/2026

Mfr. Part #
LM2587S-ADJ/NOPB

Mouser Part #
926-LM2587S-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 5A FLYBACK REG A 926 -LM2587SXADJNOPB A A 926-LM2587SXADJNOPB

Learn More

Datasheet

14In Stock

360Expected 9/21/2026

S/66.83

S/52.98

S/48.70

S/45.39

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-5

Boost, Flyback

Adjustable

6.5 A

1 Output

100 kHz

- 40 C

+ 125 C

LM2587

Tube

Switching Voltage Regulators 5A FLYBACK REGULATOR A 926-LM2588SXADJNO A 926-LM2588SXADJNOPB

LM2588S-ADJ/NOPB
Texas Instruments
1: S/59.98
116In Stock

Mfr. Part #
LM2588S-ADJ/NOPB

Mouser Part #
926-LM2588S-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 5A FLYBACK REGULATOR A 926-LM2588SXADJNO A 926-LM2588SXADJNOPB

Learn More

Datasheet

116In Stock

S/59.98

S/47.45

S/42.66

S/40.25

View

Min.: 1
Mult.: 1

SMD/SMT

TO-263-7

Boost, Flyback

Adjustable

6.5 A

1 Output

100 kHz

- 40 C

+ 125 C

LM2588

Tube

Switching Voltage Regulators 2A 500/1500kHz Synch ronous Buck Regulat

LM2852XMXA-1.0/NOPB
Texas Instruments
1: S/19.85
36In Stock

Mfr. Part #
LM2852XMXA-1.0/NOPB

Mouser Part #
926-LM2852XMXA10NOPB

Texas Instruments

Switching Voltage Regulators 2A 500/1500kHz Synch ronous Buck Regulat

Learn More

Datasheet

36In Stock

S/19.85

S/15.03

S/12.88

S/12.26

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-14

Buck

1 V

2 A

1 Output

1.5 MHz

- 40 C

+ 125 C

LM2852

Tube

Switching Voltage Regulators 2A 500/1500KHZ SYNC BUCK REG A 926-LM285 A 926-LM2852XMXAX12NPB

LM2852XMXA-1.2/NOPB
Texas Instruments
1: S/22.23
125In Stock
376Expected 9/1/2026

Mfr. Part #
LM2852XMXA-1.2/NOPB

Mouser Part #
926-LM2852XMXA12NOPB

Texas Instruments

Switching Voltage Regulators 2A 500/1500KHZ SYNC BUCK REG A 926-LM285 A 926-LM2852XMXAX12NPB

Learn More

Datasheet

125In Stock

376Expected 9/1/2026

S/22.23

S/16.97

S/14.44

S/13.86

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-14

Buck

1.2 V

2 A

1 Output

850 uA

1.5 MHz

- 40 C

+ 125 C

LM2852

Tube

Switching Voltage Regulators 2A 500/1500kHz Synch ronous Buck Regulat A 926-LM2852XMXAX15NPB

LM2852XMXA-1.5/NOPB
Texas Instruments
1: S/22.07
210In Stock

Mfr. Part #
LM2852XMXA-1.5/NOPB

Mouser Part #
926-LM2852XMXA15NOPB

Texas Instruments

Switching Voltage Regulators 2A 500/1500kHz Synch ronous Buck Regulat A 926-LM2852XMXAX15NPB

Learn More

Datasheet

210In Stock

S/22.07

S/16.82

S/14.44

S/13.86

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-14

Buck

1.5 V

2 A

1 Output

1.5 MHz

- 40 C

+ 125 C

LM2852

Tube

SIMPLE SWITCHER® Regulators

Customer Service Office

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Support

600 mV to 4.5 V
600 mV to 7 V
800 mV to 50 V
800 mV to 5 V
800 mV to 7 V
1 V
1 V to 18 V
1 V to 28 V
1.2 V
1.225 V to 40 V
1.225 V to 70 V
1.24 V to 14 V
1.285 V
1.3 V
1.5 V
1.8 V
2.5 V
3 V
3.3 V
5 V

LM22670
LM22671
LM22672
LM22673
LM22674
LM22675
LM22677
LM22679
LM22680
LM25574
LM25575
LM25576
LM2585
LM2586
LM2587
LM2588
LM2852
LM2853
LM2854
LM3100