Switching Voltage Regulators – Mouser Singapore

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LMZ1050x SIMPLE SWITCHER Power Modules

Texas Instruments LMZ1050x SIMPLE SWITCHER® Power Modules provide easy-to-use step-down DC-DC solutions with exceptional power conversion efficiency, output voltage accuracy, line and load regulation. The LMZ1050x devices can accept an input voltage rail between 2.95V and 5V and deliver an adjustable and highly accurate output voltage as low as 0.8V. One-megahertz fixed frequency PWM switching provides a predictable EMI characteristic. Two external compensation components can be adjusted to set the fastest response time, while allowing the option to use ceramic and/or electrolytic output capacitors. Features include lossless cycle-by-cycle peak current limit to protect for over current or short-circuit fault, thermal shutdown, input under-voltage lock-out, and pre-biased startup.

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Part #

Switching Voltage Regulators 4A Pwr Mod A 926-LM1 0504TZEADJNPB A 926 A 926-LM10504TZEADJNPB

LMZ10504TZX-ADJ/NOPB
Texas Instruments
1: $11.59
2,150In Stock

Mfr. Part No.
LMZ10504TZX-ADJ/NOPB

Mouser Part No
926-LM10504TZXADJNPB

Texas Instruments

Switching Voltage Regulators 4A Pwr Mod A 926-LM1 0504TZEADJNPB A 926 A 926-LM10504TZEADJNPB

Learn More

Datasheet

2,150In Stock

Cut Tape

$11.59

$11.41

$10.98

$10.59

Reel

$9.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10504

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V 4A PWR MODULE A 9 26-LM10504TZEADJNPB A 926-LM10504TZEADJNPB

LMZ10504TZ-ADJ/NOPB
Texas Instruments
1: $13.86
3,075In Stock

Mfr. Part No.
LMZ10504TZ-ADJ/NOPB

Mouser Part No
926-LMZ10504TZADJNOP

Texas Instruments

Switching Voltage Regulators 5V 4A PWR MODULE A 9 26-LM10504TZEADJNPB A 926-LM10504TZEADJNPB

Learn More

Datasheet

3,075In Stock

Cut Tape

$13.86

$13.64

$13.12

$12.66

Reel

$12.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10504

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V 3A PWR MODULE A 9 26-LM10503TZEADJNPB A 926-LM10503TZEADJNPB

LMZ10503TZ-ADJ/NOPB
Texas Instruments
1: $11.59
3,421In Stock

Mfr. Part No.
LMZ10503TZ-ADJ/NOPB

Mouser Part No
926-MZ10503TZADJNOPB

Texas Instruments

Switching Voltage Regulators 5V 3A PWR MODULE A 9 26-LM10503TZEADJNPB A 926-LM10503TZEADJNPB

Learn More

Datasheet

3,421In Stock

Cut Tape

$11.59

$11.41

$10.98

$10.59

Reel

$10.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10503

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V 5A PWR MODULE A 9 26-LM10505TZEADJNPB A 926-LM10505TZEADJNPB

LMZ10505TZ-ADJ/NOPB
Texas Instruments
1: $15.64
2,202In Stock

Mfr. Part No.
LMZ10505TZ-ADJ/NOPB

Mouser Part No
926-MZ10505TZADJNOPB

Texas Instruments

Switching Voltage Regulators 5V 5A PWR MODULE A 9 26-LM10505TZEADJNPB A 926-LM10505TZEADJNPB

Learn More

Datasheet

2,202In Stock

Cut Tape

$15.64

$15.37

$14.80

$14.30

Reel

$14.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10505

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LMZ10503EXTTZNPB

LMZ10503EXTTZE/NOPB
Texas Instruments
1: $24.12
129In Stock

Mfr. Part No.
LMZ10503EXTTZE/NOPB

Mouser Part No
926-LM10503EXTTZENPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LMZ10503EXTTZNPB

Learn More

Datasheet

129In Stock

$24.12

$23.73

$22.52

$21.80

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 55 C

+ 125 C

LMZ10503EXT

Tube

Switching Voltage Regulators 3A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-MZ10503TZADJNOPB

LMZ10503TZE-ADJ/NOPB
Texas Instruments
1: $11.59
447In Stock
495Expected 17/6/2026

Mfr. Part No.
LMZ10503TZE-ADJ/NOPB

Mouser Part No
926-LM10503TZEADJNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-MZ10503TZADJNOPB

Learn More

Datasheet

447In Stock

495Expected 17/6/2026

$11.59

$11.41

$10.83

$10.55

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10503

Tube

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-MZ10505TZADJNOPB

LMZ10505TZE-ADJ/NOPB
Texas Instruments
1: $15.64
799In Stock

Mfr. Part No.
LMZ10505TZE-ADJ/NOPB

Mouser Part No
926-LM10505TZEADJNPB

Texas Instruments

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-MZ10505TZADJNOPB

Learn More

Datasheet

799In Stock

$15.64

$15.37

$14.61

$14.23

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10505

Tube

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V m ax Input Vtg A 926- A 926-LMZ10504EXTTZNPB

LMZ10504EXTTZE/NOPB
Texas Instruments
1: $34.53
25In Stock
45Expected 15/6/2026

Mfr. Part No.
LMZ10504EXTTZE/NOPB

Mouser Part No
926-LM10504EXTTZENPB

Texas Instruments

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V m ax Input Vtg A 926- A 926-LMZ10504EXTTZNPB

Learn More

Datasheet

25In Stock

45Expected 15/6/2026

$34.53

$29.52

$27.67

$25.70

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 55 C

+ 125 C

LMZ10504EXT

Tube

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LMZ10504TZADJNOP

LMZ10504TZE-ADJ/NOPB
Texas Instruments
1: $13.86
164In Stock

Mfr. Part No.
LMZ10504TZE-ADJ/NOPB

Mouser Part No
926-LM10504TZEADJNPB

Texas Instruments

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LMZ10504TZADJNOP

Learn More

Datasheet

164In Stock

$13.86

$13.64

$12.94

$12.61

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10504

Tube

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V m ax Input Vtg A 926- A 926-LMZ10505EXTTZNPB

LMZ10505EXTTZE/NOPB
Texas Instruments
1: $34.32
15In Stock
135Expected 19/6/2026

Mfr. Part No.
LMZ10505EXTTZE/NOPB

Mouser Part No
926-LM10505EXTTZENPB

Texas Instruments

Switching Voltage Regulators 4A Pwr Mod w/ 5.5V m ax Input Vtg A 926- A 926-LMZ10505EXTTZNPB

Learn More

Datasheet

15In Stock

135Expected 19/6/2026

$34.32

$33.76

$32.05

$31.15

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 55 C

+ 125 C

LMZ10505EXT

Tube

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LM10505TZEADJNPB

LMZ10505TZX-ADJ/NOPB
Texas Instruments
1: $13.08
19In Stock
2,000On Order

Mfr. Part No.
LMZ10505TZX-ADJ/NOPB

Mouser Part No
926-LM10505TZXADJNPB

Texas Instruments

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LM10505TZEADJNPB

Learn More

Datasheet

19In Stock

2,000On Order

Cut Tape

$13.08

$12.87

$12.38

$11.94

Reel

$11.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10505

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LM10505EXTTZENPB

LMZ10505EXTTZ/NOPB
Texas Instruments
1: $34.32
7In Stock
500Expected 22/6/2026

Mfr. Part No.
LMZ10505EXTTZ/NOPB

Mouser Part No
926-LMZ10505EXTTZNPB

Texas Instruments

Switching Voltage Regulators 5A Pwr Mod w/ 5.5V M ax Input Vtg A 926- A 926-LM10505EXTTZENPB

Learn More

Datasheet

7In Stock

500Expected 22/6/2026

Cut Tape

$34.32

$33.76

$32.50

$31.26

Reel

$30.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 55 C

+ 125 C

LMZ10505EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod W/ 5.5V M ax Input Vtg A 926- A 926-LM10503TZEADJNPB

LMZ10503TZX-ADJ/NOPB
Texas Instruments
1: $9.70
2,183Expected 6/8/2026

Mfr. Part No.
LMZ10503TZX-ADJ/NOPB

Mouser Part No
926-LM10503TZXADJNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod W/ 5.5V M ax Input Vtg A 926- A 926-LM10503TZEADJNPB

Learn More

Datasheet

2,183Expected 6/8/2026

Cut Tape

$9.70

$9.55

$9.19

$8.87

Reel

$8.87

MouseReel Available

Min.: 1
Mult.: 1
Max.: 230

: 500

SMD/SMT

TO-PMOD-7

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 40 C

+ 125 C

LMZ10503

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3-A Power module wit h 5.5-V maximum inp A 926-LM10503EXTTZENPB

LMZ10503EXTTZX/NOPB
Texas Instruments
500: $17.14
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
LMZ10503EXTTZX/NOPB

Mouser Part No
926-LM10503EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 3-A Power module wit h 5.5-V maximum inp A 926-LM10503EXTTZENPB

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$17.14

View

Min.: 500
Mult.: 500

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

1 MHz

- 55 C

+ 125 C

LMZ10503EXT

Reel

Switching Voltage Regulators 4-A Power module wit h 5.5-V maximum inp A 926-LM10504EXTTZENPB

LMZ10504EXTTZX/NOPB
Texas Instruments
500: $20.72
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
LMZ10504EXTTZX/NOPB

Mouser Part No
926-LM10504EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 4-A Power module wit h 5.5-V maximum inp A 926-LM10504EXTTZENPB

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$20.72

View

Min.: 500
Mult.: 500

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

1 MHz

- 55 C

+ 125 C

LMZ10504EXT

Reel

Switching Voltage Regulators 5-A Power module wit h 5.5-V maximum inp A 926-LM10505EXTTZENPB

LMZ10505EXTTZX/NOPB
Texas Instruments
500: $25.81
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
LMZ10505EXTTZX/NOPB

Mouser Part No
926-LM10505EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 5-A Power module wit h 5.5-V maximum inp A 926-LM10505EXTTZENPB

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$25.81

Min.: 500
Mult.: 500

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 5 V

5 A

1 Output

2.95 V

5.5 V

1 MHz

- 55 C

+ 125 C

LMZ10505EXT

Reel

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 0503EXTTZENPB A 926 A 926-LM10503EXTTZENPB

LMZ10503EXTTZ/NOPB
Texas Instruments
1: $24.12
Lead-Time 18 Weeks

Mfr. Part No.
LMZ10503EXTTZ/NOPB

Mouser Part No
926-LMZ10503EXTTZNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 0503EXTTZENPB A 926 A 926-LM10503EXTTZENPB

Learn More

Datasheet

Lead-Time 18 Weeks

Cut Tape

$24.12

$23.73

$22.84

$21.88

Reel

$20.70

$20.34

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

800 mV to 5 V

3 A

1 Output

2.95 V

5.5 V

3 mA

1 MHz

- 55 C

+ 125 C

LMZ10503EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4-A Power module wit h 5.5-V maximum inp A 926-LM10504EXTTZENPB

LMZ10504EXTTZ/NOPB
Texas Instruments
250: $24.94
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
LMZ10504EXTTZ/NOPB

Mouser Part No
926-LMZ10504EXTTZNPB

Texas Instruments

Switching Voltage Regulators 4-A Power module wit h 5.5-V maximum inp A 926-LM10504EXTTZENPB

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$24.94

$24.62

View

Min.: 250
Mult.: 250

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 5 V

4 A

1 Output

2.95 V

5.5 V

1 MHz

- 55 C

+ 125 C

LMZ10504EXT

Reel

LMZ1050x SIMPLE SWITCHER Power Modules

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