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 (DKK) 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 10-A automotive buck converter optimized LM61495Q3RPHRQ1 Texas Instruments 1: 45,66 kr. 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 45,66 kr. 35,06 kr. 32,38 kr. 29,47 kr. View Reel 25,44 kr. 28,05 kr. 27,23 kr. 26,86 kr. 25,44 kr. 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 8-A automotive buck converter optimized LM61480Q3RPHRQ1 Texas Instruments 1: 44,61 kr. 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 44,61 kr. 34,17 kr. 31,63 kr. 28,72 kr. View Reel 25,81 kr. 27,38 kr. 26,56 kr. 26,26 kr. 25,81 kr. 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 6-A automotive buck converter optimized LM62460Q5RPHRQ1 Texas Instruments 1: 44,91 kr. 3.081In 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	3.081In Stock	Cut Tape 44,91 kr. 34,47 kr. 31,85 kr. 28,94 kr. View Reel 25,96 kr. 27,60 kr. 26,78 kr. 26,41 kr. 25,96 kr. 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: 45,66 kr. 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 45,66 kr. 35,06 kr. 32,38 kr. 29,47 kr. View Reel 26,33 kr. 28,05 kr. 27,23 kr. 26,86 kr. 26,33 kr. 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: 42,52 kr. 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 42,52 kr. 32,60 kr. 30,14 kr. 27,38 kr. View Reel 24,32 kr. 26,26 kr. 25,89 kr. 25,66 kr. 24,32 kr. 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: 44,61 kr. 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 44,61 kr. 34,17 kr. 31,63 kr. 28,72 kr. View Reel 25,66 kr. 27,38 kr. 26,56 kr. 26,26 kr. 25,66 kr. 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: 44,91 kr. 6.858In 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	6.858In Stock	Cut Tape 44,91 kr. 34,54 kr. 31,85 kr. 29,09 kr. View Reel 25,66 kr. 27,90 kr. 27,45 kr. 27,30 kr. 25,66 kr. 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: 44,54 kr. 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 44,54 kr. 34,17 kr. 31,56 kr. 28,65 kr. View Reel 25,89 kr. 27,30 kr. 26,48 kr. 26,18 kr. 25,89 kr. 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: 45,95 kr. 1.937In 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	1.937In Stock	Cut Tape 45,95 kr. 35,29 kr. 32,67 kr. 29,77 kr. View Reel 26,04 kr. 28,57 kr. 28,12 kr. 27,90 kr. 26,04 kr. 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: 47,15 kr. 828In Stock 12.000Expected 28/01/2027	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	828In Stock 12.000Expected 28/01/2027	Cut Tape 47,15 kr. 36,26 kr. 33,57 kr. 30,51 kr. View Reel 26,33 kr. 29,32 kr. 28,12 kr. 27,90 kr. 26,33 kr. 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: 41,48 kr. 1.360In Stock 3.000Expected 10/11/2026	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 10/11/2026	Cut Tape 41,48 kr. 31,85 kr. 29,47 kr. 26,78 kr. 26,26 kr. Reel 25,59 kr. 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: 45,21 kr. 2.009In 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	2.009In Stock	Cut Tape 45,21 kr. 34,76 kr. 32,15 kr. 29,24 kr. View Reel 25,89 kr. 28,12 kr. 27,68 kr. 27,45 kr. 25,89 kr. 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: 39,61 kr. 1.281In Stock 3.000Expected 28/01/2027	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	1.281In Stock 3.000Expected 28/01/2027	Cut Tape 39,61 kr. 30,36 kr. 28,05 kr. 25,51 kr. 24,99 kr. Reel 24,32 kr. 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: 34,24 kr. 177In Stock 3.000Expected 19/11/2026	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	177In Stock 3.000Expected 19/11/2026	Cut Tape 34,24 kr. 26,11 kr. 24,10 kr. 21,78 kr. View Reel 19,17 kr. 20,89 kr. 20,44 kr. 20,37 kr. 19,17 kr. 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: 36,26 kr. 14.990Expected 05/03/2027	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 05/03/2027	Cut Tape 36,26 kr. 27,68 kr. 25,51 kr. 23,13 kr. 22,53 kr. Reel 22,01 kr. 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: 20,07 kr. 3.000Expected 29/03/2027 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	Datasheet	3.000Expected 29/03/2027	Cut Tape 20,07 kr. 14,92 kr. 13,65 kr. 12,23 kr. Reel 10,44 kr. View 11,56 kr. 11,26 kr. 10,74 kr. 10,22 kr. 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: 20,07 kr. 3.000Expected 29/03/2027 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	Datasheet	3.000Expected 29/03/2027	Cut Tape 20,07 kr. 14,92 kr. 13,65 kr. 12,23 kr. Reel 10,44 kr. View 11,56 kr. 11,26 kr. 10,74 kr. 10,22 kr. 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: 20,07 kr. 3.000Expected 29/03/2027 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	Datasheet	3.000Expected 29/03/2027	Cut Tape 20,07 kr. 14,92 kr. 13,65 kr. 12,23 kr. Reel 10,44 kr. View 11,56 kr. 11,26 kr. 10,74 kr. 10,22 kr. 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

LM6x4xx/LM6x4xx-Q1 Buck Converters

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