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 (EUR) 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: €6.12 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 €6.12 €4.70 €4.34 €3.95 View Reel €3.41 €3.76 €3.65 €3.60 €3.41 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: €5.98 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 €5.98 €4.58 €4.24 €3.85 View Reel €3.46 €3.67 €3.56 €3.52 €3.46 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: €6.02 3,071In 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	3,071In Stock	Cut Tape €6.02 €4.62 €4.27 €3.88 View Reel €3.48 €3.70 €3.59 €3.54 €3.48 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: €6.12 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 €6.12 €4.70 €4.34 €3.95 View Reel €3.53 €3.76 €3.65 €3.60 €3.53 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: €5.70 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 €5.70 €4.37 €4.04 €3.67 View Reel €3.26 €3.52 €3.47 €3.44 €3.26 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: €5.98 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 €5.98 €4.58 €4.24 €3.85 View Reel €3.44 €3.67 €3.56 €3.52 €3.44 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: €6.02 6,798In 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	6,798In Stock	Cut Tape €6.02 €4.63 €4.27 €3.90 View Reel €3.44 €3.74 €3.68 €3.66 €3.44 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: €5.97 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 €5.97 €4.58 €4.23 €3.84 View Reel €3.47 €3.66 €3.55 €3.51 €3.47 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: €6.16 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 €6.16 €4.73 €4.38 €3.99 View Reel €3.49 €3.83 €3.77 €3.74 €3.49 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: €6.32 778In 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	778In Stock 12,000Expected 28/01/2027	Cut Tape €6.32 €4.86 €4.50 €4.09 View Reel €3.53 €3.93 €3.77 €3.74 €3.53 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: €5.56 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 €5.56 €4.27 €3.95 €3.59 €3.52 Reel €3.43 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: €6.06 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 €6.06 €4.66 €4.31 €3.92 View Reel €3.47 €3.77 €3.71 €3.68 €3.47 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: €5.31 1,271In 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	1,271In Stock 3,000Expected 28/01/2027	Cut Tape €5.31 €4.07 €3.76 €3.42 €3.35 Reel €3.26 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: €4.59 67In 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	67In Stock 3,000Expected 19/11/2026	Cut Tape €4.59 €3.50 €3.23 €2.92 View Reel €2.57 €2.80 €2.74 €2.73 €2.57 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: €4.86 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 €4.86 €3.71 €3.42 €3.10 €3.02 Reel €2.95 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: €2.69 3,000Expected 12/11/2026 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 12/11/2026	Cut Tape €2.69 €2.00 €1.83 €1.64 Reel €1.40 View €1.55 €1.51 €1.44 €1.37 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: €2.69 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 Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3,000Expected 29/03/2027	Cut Tape €2.69 €2.00 €1.83 €1.64 Reel €1.40 View €1.55 €1.51 €1.44 €1.37 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: €2.69 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 Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3,000Expected 29/03/2027	Cut Tape €2.69 €2.00 €1.83 €1.64 Reel €1.40 View €1.55 €1.51 €1.44 €1.37 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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