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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.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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: € 0,937 3 322In Stock 9 000Expected 10/12/2026	Mfr. Part No. LMR54410FDBVR Mouser Part No 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 322In Stock 9 000Expected 10/12/2026	Cut Tape € 0,937 € 0,678 € 0,612 € 0,54 Reel € 0,445 View € 0,506 € 0,485 € 0,473 € 0,435 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: € 1,19 16 955In Stock 21 000Expected 11/01/2027	Mfr. Part No. LMR54406DBVR Mouser Part No 595-LMR54406DBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4- Learn More about Texas Instruments ti lmr544xx power converter	Datasheet	16 955In Stock 21 000Expected 11/01/2027	Cut Tape € 1,19 € 0,869 € 0,784 € 0,695 Reel € 0,579 View € 0,652 € 0,627 € 0,603 € 0,566 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: € 1,05 13 192In Stock	Mfr. Part No. LMR54406FDBVR Mouser Part No 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 192In Stock	Cut Tape € 1,05 € 0,761 € 0,689 € 0,609 Reel € 0,505 View € 0,571 € 0,548 € 0,525 € 0,494 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: € 0,937 11 961In Stock 12 000Expected 05/11/2026	Mfr. Part No. LMR54410DBVR Mouser Part No 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 961In Stock 12 000Expected 05/11/2026	Cut Tape € 0,937 € 0,678 € 0,612 € 0,54 Reel € 0,445 View € 0,506 € 0,485 € 0,473 € 0,435 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