Voltage Regulators - Switching Regulators – Mouser Singapore

Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Singapore) +65 6788-9233 Feedback

Change Location

English SGD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

LMR51420 SIMPLE SWITCHER® Power Converter

Texas Instruments LMR51420 SIMPLE SWITCHER® Power Converter is a wide-V_IN, easy-to-use synchronous buck converter capable of driving up to 2A load current. The Texas Instruments LMR51420 is suitable for various industrial applications for power conditioning from an unregulated source with its wide input range of 4.5V to 36V.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4

Applied Filters:

Switching Frequency

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

LMR51420YDDCR
Texas Instruments
1: $1.83
15,364In Stock

Mfr. Part No.
LMR51420YDDCR

Mouser Part No
595-LMR51420YDDCR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

Datasheet

15,364In Stock

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-THIN-6

Buck

600 mV to 36 V

2 A

1 Output

40 uA

1.1 MHz

- 40 C

+ 150 C

LMR51420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

LMR51420XFDDCR
Texas Instruments
1: $1.83
987In Stock
3,000On Order

Mfr. Part No.
LMR51420XFDDCR

Mouser Part No
595-LMR51420XFDDCR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

Datasheet

987In Stock

3,000On Order

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-THIN-6

Buck

600 mV to 36 V

2 A

1 Output

40 uA

500 kHz

- 40 C

+ 150 C

LMR51420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

LMR51420YFDDCR
Texas Instruments
1: $1.83
1,998In Stock
6,000Expected 15/10/2026

Mfr. Part No.
LMR51420YFDDCR

Mouser Part No
595-LMR51420YFDDCR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

Datasheet

1,998In Stock

6,000Expected 15/10/2026

Cut Tape

$1.83

$1.33

$1.21

$1.07

Reel

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-THIN-6

Buck

600 mV to 36 V

2 A

1 Output

40 uA

1.1 MHz

- 40 C

+ 150 C

LMR51420

Reel, Cut Tape, MouseReel

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

LMR51420XDDCR
Texas Instruments
1: $1.78
14,539On Order

Mfr. Part No.
LMR51420XDDCR

Mouser Part No
595-LMR51420XDDCR

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t

Datasheet

14,539On Order

Cut Tape

$1.78

$1.31

$1.18

$1.05

Reel

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-THIN-6

Buck

600 mV to 36 V

2 A

1 Output

40 uA

500 kHz

- 40 C

+ 150 C

LMR51420

Reel, Cut Tape, MouseReel