Voltage Regulators - Switching Regulators

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LMZ1420x SIMPLE SWITCHER® Power Modules

Texas Instruments LMZ1420x Series SIMPLE SWITCHER® Power Modules for High Output Voltage feature an integrated shielded inductor, simple PCB layout, and a flexible startup sequencing using external soft-start and precision enable. These power modules offer protection against inrush currents and input UVLO and output short circuit protection. Their high efficiency reduces system heat generation and they have low package thermal resistance. The LMZ1420x Series power modules each come with a single exposed pad and standard pinout for easy mounting and manufacturing. They are fully enabled for Webench® Power Designer.

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Part #

Switching Voltage Regulators 1A SIMPLE SWITCHER P OWER MOD 42V MAX A A 926-LM14201EXTTZENPB

LMZ14201EXTTZ/NOPB
Texas Instruments
1: $36.51
771In Stock

Mfr. Part No.
LMZ14201EXTTZ/NOPB

Mouser Part No
926-MZ14201EXTTZNOPB

Texas Instruments

Switching Voltage Regulators 1A SIMPLE SWITCHER P OWER MOD 42V MAX A A 926-LM14201EXTTZENPB

Datasheet

771In Stock

Cut Tape

$36.51

$35.90

$34.49

$33.95

Reel

$33.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14201EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201TZADJNOPB

LMZ14201TZE-ADJ/NOPB
Texas Instruments
1: $13.40
4,572In Stock

Mfr. Part No.
LMZ14201TZE-ADJ/NOPB

Mouser Part No
926-LM14201TZEADJNPB

Texas Instruments

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201TZADJNOPB

Learn More

Datasheet

4,572In Stock

$13.40

$13.18

$11.73

$10.91

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Tube

Switching Voltage Regulators 2A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14202TZADJNOPB

LMZ14202TZE-ADJ/NOPB
Texas Instruments
1: $15.70
1,456In Stock

Mfr. Part No.
LMZ14202TZE-ADJ/NOPB

Mouser Part No
926-LM14202TZEADJNPB

Texas Instruments

Switching Voltage Regulators 2A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14202TZADJNOPB

Learn More

Datasheet

1,456In Stock

$15.70

$15.45

$14.67

$14.56

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202

Tube

Switching Voltage Regulators 3A SIMPLE SWITCHER P ower Module with 42 A 926-LM14203EXTTZENPB

LMZ14203EXTTZX/NOPB
Texas Instruments
1: $48.89
863In Stock

Mfr. Part No.
LMZ14203EXTTZX/NOPB

Mouser Part No
926-LM14203EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 3A SIMPLE SWITCHER P ower Module with 42 A 926-LM14203EXTTZENPB

Learn More

Datasheet

863In Stock

Cut Tape

$48.89

$39.96

$37.73

$36.69

$34.10

Reel

$34.09

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LM14203TZEADJNPB

LMZ14203TZX-ADJ/NOPB
Texas Instruments
1: $16.81
1,319In Stock

Mfr. Part No.
LMZ14203TZX-ADJ/NOPB

Mouser Part No
926-LM14203TZXADJNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LM14203TZEADJNPB

Learn More

Datasheet

1,319In Stock

Cut Tape

$16.81

$16.54

$15.92

$15.33

Reel

$15.33

MouseReel Available

Min.: 1
Mult.: 1
Max.: 120

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 4203EXTTZENPB A 926 A 926-LM14203EXTTZENPB

LMZ14203EXTTZ/NOPB
Texas Instruments
1: $47.43
411In Stock

Mfr. Part No.
LMZ14203EXTTZ/NOPB

Mouser Part No
926-LMZ14203EXTTZNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 4203EXTTZENPB A 926 A 926-LM14203EXTTZENPB

Learn More

Datasheet

411In Stock

Cut Tape

$47.43

$46.25

$44.11

$43.08

Reel

$41.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Pwr Mod W/ 42V Ma x Input Vtg A 926-L A 926-LM14201TZEADJNPB

LMZ14201TZX-ADJ/NOPB
Texas Instruments
1: $11.22
1,334In Stock

Mfr. Part No.
LMZ14201TZX-ADJ/NOPB

Mouser Part No
926-LM14201TZXADJNPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod W/ 42V Ma x Input Vtg A 926-L A 926-LM14201TZEADJNPB

Learn More

Datasheet

1,334In Stock

Cut Tape

$11.22

$11.04

$10.63

$10.26

Reel

$9.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Pwr Mod for High Output Vtg A 926-LMZ A 926-LMZ14201HTZ/NOPB

LMZ14201HTZE/NOPB
Texas Instruments
1: $16.09
765In Stock

Mfr. Part No.
LMZ14201HTZE/NOPB

Mouser Part No
926-LMZ14201HTZENOPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod for High Output Vtg A 926-LMZ A 926-LMZ14201HTZ/NOPB

Learn More

Datasheet

765In Stock

$16.09

$15.83

$14.98

$14.39

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201H

Tube

Switching Voltage Regulators 2A Pwr Mod w/ 42V Ma x Input Vtg A 926-L A 926-LM14202EXTTZENPB

LMZ14202EXTTZ/NOPB
Texas Instruments
1: $42.48
151In Stock

Mfr. Part No.
LMZ14202EXTTZ/NOPB

Mouser Part No
926-LMZ14202EXTTZNPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod w/ 42V Ma x Input Vtg A 926-L A 926-LM14202EXTTZENPB

Datasheet

151In Stock

Cut Tape

$42.48

$41.79

$40.20

$39.31

Reel

$37.51

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14202EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZ/NOPB A 926 A 926-LMZ14202HTZ/NOPB

LMZ14202HTZE/NOPB
Texas Instruments
1: $16.70
688In Stock

Mfr. Part No.
LMZ14202HTZE/NOPB

Mouser Part No
926-LMZ14202HTZENOPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZ/NOPB A 926 A 926-LMZ14202HTZ/NOPB

Learn More

Datasheet

688In Stock

$16.70

$16.43

$15.60

$15.16

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202H

Tube

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LMZ14203HTZENOPB A 926-LMZ14203HTZENOPB

LMZ14203HTZ/NOPB
Texas Instruments
1: $23.04
667In Stock
1,500Expected 21/07/2026

Mfr. Part No.
LMZ14203HTZ/NOPB

Mouser Part No
926-LMZ14203HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LMZ14203HTZENOPB A 926-LMZ14203HTZENOPB

Datasheet

667In Stock

1,500Expected 21/07/2026

Cut Tape

$23.04

$22.66

$21.82

$20.97

Reel

$20.33

$19.90

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 3A High A A 926-LMZ14203HTZENOPB

LMZ14203HTZX/NOPB
Texas Instruments
1: $19.40
197In Stock
3,000Expected 07/08/2026

Mfr. Part No.
LMZ14203HTZX/NOPB

Mouser Part No
926-LMZ14203HTZXNOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 3A High A A 926-LMZ14203HTZENOPB

Learn More

Datasheet

197In Stock

3,000Expected 07/08/2026

Cut Tape

$19.40

$19.09

$18.37

$17.63

$17.09

Reel

$16.69

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LM14201TZEADJNPB A 926-LM14201TZEADJNPB

LMZ14201TZ-ADJ/NOPB
Texas Instruments
1: $13.41
1,234In Stock

Mfr. Part No.
LMZ14201TZ-ADJ/NOPB

Mouser Part No
926-MZ14201TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LM14201TZEADJNPB A 926-LM14201TZEADJNPB

Learn More

Datasheet

1,234In Stock

Cut Tape

$13.41

$13.19

$12.70

$12.19

Reel

$11.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 2A PWR MODULE A 926-LM14202TZEADJNPB A 926-LM14202TZEADJNPB

LMZ14202TZ-ADJ/NOPB
Texas Instruments
1: $15.70
273In Stock

Mfr. Part No.
LMZ14202TZ-ADJ/NOPB

Mouser Part No
926-MZ14202TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 2A PWR MODULE A 926-LM14202TZEADJNPB A 926-LM14202TZEADJNPB

Learn More

Datasheet

273In Stock

Cut Tape

$15.70

$15.45

$14.87

Reel

$14.87

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14203TZADJNOPB

LMZ14203TZE-ADJ/NOPB
Texas Instruments
1: $20.09
188In Stock
360Expected 07/08/2026

Mfr. Part No.
LMZ14203TZE-ADJ/NOPB

Mouser Part No
926-LM14203TZEADJNPB

Texas Instruments

Switching Voltage Regulators 3A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14203TZADJNOPB

Learn More

Datasheet

188In Stock

360Expected 07/08/2026

$20.09

$19.77

$18.77

$18.19

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Tube

Switching Voltage Regulators 3A Pwr Mod A 926-LMZ 14203HTZ/NOPB A 926 A 926-LMZ14203HTZ/NOPB

LMZ14203HTZE/NOPB
Texas Instruments
1: $23.04
274In Stock

Mfr. Part No.
LMZ14203HTZE/NOPB

Mouser Part No
926-LMZ14203HTZENOPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod A 926-LMZ 14203HTZ/NOPB A 926 A 926-LMZ14203HTZ/NOPB

Learn More

Datasheet

274In Stock

$23.04

$22.66

$21.52

$20.90

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Tube

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LM14203TZEADJNPB A 926-LM14203TZEADJNPB

LMZ14203TZ-ADJ/NOPB
Texas Instruments
1: $20.09
736In Stock
2,000Expected 30/07/2026

Mfr. Part No.
LMZ14203TZ-ADJ/NOPB

Mouser Part No
926-MZ14203TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LM14203TZEADJNPB A 926-LM14203TZEADJNPB

Learn More

Datasheet

736In Stock

2,000Expected 30/07/2026

Cut Tape

$20.09

$19.77

$19.03

$18.26

Reel

$17.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201EXTTZNOPB

LMZ14201EXTTZE/NOPB
Texas Instruments
1: $36.51
22In Stock

Mfr. Part No.
LMZ14201EXTTZE/NOPB

Mouser Part No
926-LM14201EXTTZENPB

Texas Instruments

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201EXTTZNOPB

Datasheet

22In Stock

$36.51

$35.92

$33.56

$32.97

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14201EXT

Tube

Switching Voltage Regulators 2A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14202EXTTZNPB

LMZ14202EXTTZE/NOPB
Texas Instruments
1: $42.48
6In Stock

Mfr. Part No.
LMZ14202EXTTZE/NOPB

Mouser Part No
926-LM14202EXTTZENPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14202EXTTZNPB

Datasheet

6In Stock

$42.48

$41.79

$38.50

$36.91

$36.28

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14202EXT

Tube

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LMZ14201HTZENOPB A 926-LMZ14201HTZENOPB

LMZ14201HTZ/NOPB
Texas Instruments
1: $16.09
11In Stock
500Expected 16/07/2026

Mfr. Part No.
LMZ14201HTZ/NOPB

Mouser Part No
926-LMZ14201HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LMZ14201HTZENOPB A 926-LMZ14201HTZENOPB

Datasheet

11In Stock

500Expected 16/07/2026

Cut Tape

$16.09

$15.83

$15.24

$14.66

Reel

$14.13

$13.88

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

400 kHz

- 40 C

+ 125 C

LMZ14201H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Pwr Mod A 926-LMZ 14201HTZENOPB A 926 A 926-LMZ14201HTZENOPB

LMZ14201HTZX/NOPB
Texas Instruments
1: $13.46
13In Stock
399Expected 17/07/2026

Mfr. Part No.
LMZ14201HTZX/NOPB

Mouser Part No
926-LMZ14201HTZXNOPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod A 926-LMZ 14201HTZENOPB A 926 A 926-LMZ14201HTZENOPB

Datasheet

13In Stock

399Expected 17/07/2026

Cut Tape

$13.46

$13.24

$12.75

$12.24

$11.79

Reel

$11.57

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZENOPB A 926 A 926-LMZ14202HTZENOPB

LMZ14202HTZ/NOPB
Texas Instruments
1: $16.70
15In Stock
750On Order

Mfr. Part No.
LMZ14202HTZ/NOPB

Mouser Part No
926-LMZ14202HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZENOPB A 926 A 926-LMZ14202HTZENOPB

Learn More

Datasheet

15In Stock

750On Order

Cut Tape

$16.70

$16.43

$15.81

$15.22

Reel

$14.68

$14.42

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A High A A 926-LMZ14202HTZENOPB

LMZ14202HTZX/NOPB
Texas Instruments
1: $13.97
97In Stock
1,000Expected 17/07/2026

Mfr. Part No.
LMZ14202HTZX/NOPB

Mouser Part No
926-LMZ14202HTZXNOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A High A A 926-LMZ14202HTZENOPB

Learn More

Datasheet

97In Stock

1,000Expected 17/07/2026

Cut Tape

$13.97

$13.74

$13.50

$13.28

$12.24

Reel

$12.01

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

LMZ14202H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A Power A 926-LM14202TZEADJNPB

LMZ14202TZX-ADJ/NOPB
Texas Instruments
1: $13.14
2,000Expected 23/07/2026

Mfr. Part No.
LMZ14202TZX-ADJ/NOPB

Mouser Part No
926-LM14202TZXADJNPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A Power A 926-LM14202TZEADJNPB

Learn More

Datasheet

2,000Expected 23/07/2026

Cut Tape

$13.14

$12.92

$12.44

$11.94

Reel

$11.94

MouseReel Available

Min.: 1
Mult.: 1
Max.: 140

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

LMZ14202

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A SIMPLE SWITCHER P ower Module with 42 A 926-LM14201EXTTZENPB

LMZ14201EXTTZX/NOPB
Texas Instruments
500: $25.76
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LMZ14201EXTTZX/NOPB

Mouser Part No
926-LM14201EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 1A SIMPLE SWITCHER P ower Module with 42 A 926-LM14201EXTTZENPB

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$25.76

View

Min.: 500
Mult.: 500

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 MHz

- 55 C

+ 125 C

LMZ14201EXT

Reel

LMZ1420x SIMPLE SWITCHER® Power Modules

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