Voltage Regulators - Switching Regulators

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LM6x4xx/LM6x4xx-Q1 Buck Converters

Texas Instruments LM6x4xx/LM6x4xx-Q1 Buck Converters are regulators providing either fixed or an adjustable output voltage which can be set from 1V to 95% of the expected input voltage. These regulators operate under a wide input voltage range of 3V to 36V and have transient tolerance up to 42V. The family is designed for low EMI. The device incorporates a pin selectable spread spectrum and an adjustable SW node rise time. Dual Random Spread Spectrum (DRSS) frequency hopping is set to ±4% (typical), drastically reducing peak emissions through a combination of triangular and pseudorandom modulation, and includes advanced techniques to reduce output voltage ripple caused by spread spectrum modulation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators 8-A automotive buck converter optimized LM61480Q3RPHRQ1 Texas Instruments 1: 26,31 zł 4 054In Stock	Mfr. Part No. LM61480Q3RPHRQ1 Mouser Part No 595-LM61480Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	4 054In Stock	Cut Tape 26,31 zł 20,15 zł 18,66 zł 16,94 zł View Reel 15,22 zł 16,15 zł 15,66 zł 15,49 zł 15,22 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	3.3 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 10-A automotive buck converter optimized LM61495Q3RPHRQ1 Texas Instruments 1: 26,93 zł 7 587In Stock	Mfr. Part No. LM61495Q3RPHRQ1 Mouser Part No 595-LM61495Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	7 587In Stock	Cut Tape 26,93 zł 20,68 zł 19,10 zł 17,38 zł View Reel 15,00 zł 16,54 zł 16,06 zł 15,84 zł 15,00 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	3.3 V	10 A	1 Output	10 uA	400 kHz	- 40 C	+ 150 C		LM61495	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-A automotive buck converter optimized LM62460Q5RPHRQ1 Texas Instruments 1: 26,49 zł 3 072In Stock	Mfr. Part No. LM62460Q5RPHRQ1 Mouser Part No 595-LM62460Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3 072In Stock	Cut Tape 26,49 zł 20,33 zł 18,79 zł 17,07 zł View Reel 15,31 zł 16,28 zł 15,80 zł 15,58 zł 15,31 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	5 V	6 A	1 Output	662 nA	400 kHz to 2.2 MHz	- 40 C	+ 150 C		LM62460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 10-A automotive buck converter optimized LM61495Q4RPHRQ1 Texas Instruments 1: 26,93 zł 2 955In Stock	Mfr. Part No. LM61495Q4RPHRQ1 Mouser Part No 595-LM61495Q4RPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2 955In Stock	Cut Tape 26,93 zł 20,68 zł 19,10 zł 17,38 zł View Reel 15,53 zł 16,54 zł 16,06 zł 15,84 zł 15,53 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	4 V	10 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61495	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-A automotive buck converter optimized LM62460Q4RPHRQ1 Texas Instruments 1: 25,08 zł 2 538In Stock	Mfr. Part No. LM62460Q4RPHRQ1 Mouser Part No 595-LM62460Q4RPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2 538In Stock	Cut Tape 25,08 zł 19,23 zł 17,78 zł 16,15 zł View Reel 14,34 zł 15,49 zł 15,27 zł 15,14 zł 14,34 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	4 V	6 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM62460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-A automotive buck converter optimized LM61480Q4RPHRQ1 Texas Instruments 1: 26,31 zł 2 671In Stock	Mfr. Part No. LM61480Q4RPHRQ1 Mouser Part No 595-LM61480Q4RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2 671In Stock	Cut Tape 26,31 zł 20,15 zł 18,66 zł 16,94 zł View Reel 15,14 zł 16,15 zł 15,66 zł 15,49 zł 15,14 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	4 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-A automotive buck converter optimized LM61480QRPHRQ1 Texas Instruments 1: 26,49 zł 6 782In Stock	Mfr. Part No. LM61480QRPHRQ1 Mouser Part No 595-LM61480QRPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	6 782In Stock	Cut Tape 26,49 zł 20,37 zł 18,79 zł 17,16 zł View Reel 15,14 zł 16,46 zł 16,19 zł 16,10 zł 15,14 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	1 V to 34.2 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-A automotive buck converter optimized LM61480Q5RPHRQ1 Texas Instruments 1: 26,27 zł 1 722In Stock	Mfr. Part No. LM61480Q5RPHRQ1 Mouser Part No 595-LM61480Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1 722In Stock	Cut Tape 26,27 zł 20,15 zł 18,61 zł 16,90 zł View Reel 15,27 zł 16,10 zł 15,62 zł 15,44 zł 15,27 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	5 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 10-A automotive buck converter optimized LM61495Q5RPHRQ1 Texas Instruments 1: 27,10 zł 1 936In Stock	Mfr. Part No. LM61495Q5RPHRQ1 Mouser Part No 595-LM61495Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1 936In Stock	Cut Tape 27,10 zł 20,81 zł 19,27 zł 17,56 zł View Reel 15,36 zł 16,85 zł 16,59 zł 16,46 zł 15,36 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	5 V	10 A	1 Output	10 uA	400 kHz	- 40 C	+ 150 C		LM61495	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 10-A automotive buck converter optimized LM61495QRPHRQ1 Texas Instruments 1: 27,81 zł 2 072In Stock 12 000Expected 1/28/2027	Mfr. Part No. LM61495QRPHRQ1 Mouser Part No 595-LM61495QRPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2 072In Stock 12 000Expected 1/28/2027	Cut Tape 27,81 zł 21,38 zł 19,80 zł 18,00 zł View Reel 15,53 zł 17,29 zł 16,59 zł 16,46 zł 15,53 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	Adjustable	10 A	1 Output	10 uA	400 kHz	- 40 C	+ 150 C		LM61495	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 10-A buck converter optimized for power LM61495RPHR Texas Instruments 1: 24,46 zł 1 360In Stock 3 000Expected 11/10/2026	Mfr. Part No. LM61495RPHR Mouser Part No 595-LM61495RPHR	Texas Instruments	Switching Voltage Regulators 10-A buck converter optimized for power Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1 360In Stock 3 000Expected 11/10/2026	Cut Tape 24,46 zł 18,79 zł 17,38 zł 15,80 zł 15,49 zł Reel 15,09 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	1 V to 34.2 V	10 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61495	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-A automotive buck converter optimized LM62460Q3RPHRQ1 Texas Instruments 1: 26,66 zł 1 793In Stock	Mfr. Part No. LM62460Q3RPHRQ1 Mouser Part No 595-LM62460Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1 793In Stock	Cut Tape 26,66 zł 20,50 zł 18,96 zł 17,25 zł View Reel 15,27 zł 16,59 zł 16,32 zł 16,19 zł 15,27 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	3.3 V	6 A	1 Output	662 nA	400 kHz to 2.2 MHz	- 40 C	+ 150 C		LM62460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-A automotive buck converter optimized LM62460QRPHRQ1 Texas Instruments 1: 23,36 zł 1 216In Stock 3 000Expected 1/28/2027	Mfr. Part No. LM62460QRPHRQ1 Mouser Part No 595-LM62460QRPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1 216In Stock 3 000Expected 1/28/2027	Cut Tape 23,36 zł 17,91 zł 16,54 zł 15,05 zł 14,74 zł Reel 14,34 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	1 V to 34.2 V	6 A	1 Output	662 nA	400 kHz to 2.2 MHz	- 40 C	+ 150 C		LM62460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-A buck converter o ptimized for power LM62460RPHR Texas Instruments 1: 20,20 zł 51In Stock 3 000Expected 11/19/2026	Mfr. Part No. LM62460RPHR Mouser Part No 595-LM62460RPHR	Texas Instruments	Switching Voltage Regulators 6-A buck converter o ptimized for power Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	51In Stock 3 000Expected 11/19/2026	Cut Tape 20,20 zł 15,40 zł 14,21 zł 12,85 zł View Reel 11,31 zł 12,32 zł 12,06 zł 12,01 zł 11,31 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	1 V to 34.2 V	6 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM62460	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-A buck converter o ptimized for power LM61480RPHR Texas Instruments 1: 24,16 zł 14 990Expected 3/5/2027	Mfr. Part No. LM61480RPHR Mouser Part No 595-LM61480RPHR	Texas Instruments	Switching Voltage Regulators 8-A buck converter o ptimized for power Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	14 990Expected 3/5/2027	Cut Tape 24,16 zł 18,52 zł 17,12 zł 15,58 zł View Reel 13,64 zł 14,96 zł 14,70 zł 14,61 zł 13,64 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-16	Buck	1 V to 34.2 V	8 A	1 Output	662 nA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LM61480	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive, 36VIN 3A synchronous step-down converter for high efficiency and low output noise Texas Instruments LMR614303SRAKRQ1 LMR614303SRAKRQ1 Texas Instruments 1: 11,84 zł 3 000Expected 11/12/2026 New Product	Mfr. Part No. LMR614303SRAKRQ1 Mouser Part No 595-LMR614303SRAKRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 36VIN 3A synchronous step-down converter for high efficiency and low output noise Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3 000Expected 11/12/2026	Cut Tape 11,84 zł 8,80 zł 8,05 zł 7,22 zł Reel 6,16 zł View 6,82 zł 6,64 zł 6,34 zł 6,03 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WQFN-HR-9	Buck	3.3 V	3 A	1 Output	3.8 uA	2 MHz	- 40 C	+ 150 C	AEC-Q100		Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive, 36VIN 3A synchronous step-down converter for high efficiency and low output noise Texas Instruments LMR614305SRAKRQ1 LMR614305SRAKRQ1 Texas Instruments 1: 11,84 zł 3 000Expected 3/29/2027 New Product	Mfr. Part No. LMR614305SRAKRQ1 Mouser Part No 595-LMR614305SRAKRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 36VIN 3A synchronous step-down converter for high efficiency and low output noise Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3 000Expected 3/29/2027	Cut Tape 11,84 zł 8,80 zł 8,05 zł 7,22 zł Reel 6,16 zł View 6,82 zł 6,64 zł 6,34 zł 6,03 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WQFN-HR-9	Buck	5 V	3 A	1 Output	3.8 uA	2 MHz	- 40 C	+ 150 C	AEC-Q100		Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive, 36VIN, 4A synchronous step-down converter for high efficiency and low output noise Texas Instruments LMR614405SRAKRQ1 LMR614405SRAKRQ1 Texas Instruments 1: 11,84 zł 3 000Expected 3/29/2027 New Product	Mfr. Part No. LMR614405SRAKRQ1 Mouser Part No 595-LMR614405SRAKRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 36VIN, 4A synchronous step-down converter for high efficiency and low output noise Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3 000Expected 3/29/2027	Cut Tape 11,84 zł 8,80 zł 8,05 zł 7,22 zł Reel 6,16 zł View 6,82 zł 6,64 zł 6,34 zł 6,03 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	WQFN-9	Buck	5 V	4 A	1 Output	3.8 uA	2 MHz	- 40 C	+ 150 C	AEC-Q100		Reel, Cut Tape, MouseReel

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LM6x4xx/LM6x4xx-Q1 Buck Converters

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