Voltage Regulators - Switching Regulators – Mouser Taiwan

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Taipei) +886-2-2799-2096Feedback

Change Location

+886-2-2799-2096 Change Location

In Stock

RoHS

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

LMR544xx SIMPLE SWITCHER® Power Converter

Texas Instruments LMR544xx SIMPLE SWITCHER® Power Converter is a wide-V_IN, easy-to-use synchronous buck converter capable of driving up to 1A and 0.6A load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of industrial applications for power conditioning from an unregulated source.

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

Results: 4

Applied Filters:

Output Current

Series

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; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
	Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t LMR54410FDBVR Texas Instruments 1: NT$39.08 3,389In Stock 9,000Expected 12/10/2026	Mfr. Part # LMR54410FDBVR Mouser Part # 595-LMR54410FDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t Learn More about Texas Instruments ti lmr54410evm evaluation module	Datasheet	3,389In Stock 9,000Expected 12/10/2026	Cut Tape NT$39.08 NT$28.25 NT$25.53 NT$22.51 Reel NT$18.57 View NT$21.08 NT$20.22 NT$19.72 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	80 uA	1.1 MHz	- 40 C	+ 125 C	LMR54410	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4- LMR54406DBVR Texas Instruments 1: NT$49.47 17,434In Stock 21,000Expected 1/11/2027	Mfr. Part # LMR54406DBVR Mouser Part # 595-LMR54406DBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4- Learn More about Texas Instruments ti lmr544xx power converter	Datasheet	17,434In Stock 21,000Expected 1/11/2027	Cut Tape NT$49.47 NT$36.21 NT$32.70 NT$28.97 Reel NT$24.13 View NT$27.17 NT$26.13 NT$25.13 NT$23.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	80 uA	1.1 MHz	- 40 C	+ 125 C	LMR54406	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4- LMR54406FDBVR Texas Instruments 1: NT$43.74 13,568In Stock	Mfr. Part # LMR54406FDBVR Mouser Part # 595-LMR54406FDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4- Learn More about Texas Instruments ti lmr544xx power converter	Datasheet	13,568In Stock	Cut Tape NT$43.74 NT$31.73 NT$28.72 NT$25.38 Reel NT$21.04 View NT$23.80 NT$22.84 NT$21.87 NT$20.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	80 uA	1.1 MHz	- 40 C	+ 125 C	LMR54406	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t LMR54410DBVR Texas Instruments 1: NT$39.08 11,978In Stock 12,000Expected 11/5/2026	Mfr. Part # LMR54410DBVR Mouser Part # 595-LMR54410DBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t Learn More about Texas Instruments ti lmr544xx power converter	Datasheet	11,978In Stock 12,000Expected 11/5/2026	Cut Tape NT$39.08 NT$28.25 NT$25.53 NT$22.51 Reel NT$18.57 View NT$21.08 NT$20.22 NT$19.72 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	80 uA	1.1 MHz	- 40 C	+ 125 C	LMR54410	Reel, Cut Tape, MouseReel