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 (JPY) 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	Series	Packaging
Switching Voltage Regulators 10-A automotive buck converter optimized LM61495Q3RPHRQ1 Texas Instruments 1: ¥1,182.6 7,614In Stock	Mfr. Part # LM61495Q3RPHRQ1 Mouser Part # 595-LM61495Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	7,614In Stock	Cut Tape ¥1,182.6 ¥906.9 ¥838.8 ¥762.4 View Reel ¥649.5 ¥725.9 ¥704.3 ¥696 ¥649.5 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: ¥1,154.4 4,651In Stock	Mfr. Part # LM61480Q3RPHRQ1 Mouser Part # 595-LM61480Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	4,651In Stock	Cut Tape ¥1,154.4 ¥885.3 ¥818.9 ¥744.1 View Reel ¥667.7 ¥709.2 ¥687.7 ¥679.3 ¥667.7 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: ¥1,031.5 3,151In Stock	Mfr. Part # LM62460Q5RPHRQ1 Mouser Part # 595-LM62460Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	3,151In Stock	Cut Tape ¥1,031.5 ¥792.3 ¥730.8 ¥666.1 View Reel ¥549.8 ¥639.5 ¥634.5 ¥631.2 ¥549.8 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: ¥1,182.6 2,955In Stock	Mfr. Part # LM61495Q4RPHRQ1 Mouser Part # 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 ¥1,182.6 ¥906.9 ¥838.8 ¥762.4 View Reel ¥681 ¥725.9 ¥704.3 ¥696 ¥681 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 8-A automotive buck converter optimized LM61480Q4RPHRQ1 Texas Instruments 1: ¥1,154.4 2,701In Stock	Mfr. Part # LM61480Q4RPHRQ1 Mouser Part # 595-LM61480Q4RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2,701In Stock	Cut Tape ¥1,154.4 ¥885.3 ¥818.9 ¥744.1 View Reel ¥664.4 ¥709.2 ¥687.7 ¥679.3 ¥664.4 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 6-A automotive buck converter optimized LM62460Q4RPHRQ1 Texas Instruments 1: ¥1,011.5 2,538In Stock	Mfr. Part # LM62460Q4RPHRQ1 Mouser Part # 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 ¥1,011.5 ¥775.7 ¥715.9 ¥651.1 View Reel ¥583 ¥621.2 ¥602.9 ¥594.6 ¥583 Quote 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 LM61480QRPHRQ1 Texas Instruments 1: ¥1,162.7 7,330In Stock	Mfr. Part # LM61480QRPHRQ1 Mouser Part # 595-LM61480QRPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	7,330In Stock	Cut Tape ¥1,162.7 ¥893.6 ¥825.5 ¥752.4 View Reel ¥664.4 ¥722.5 ¥710.9 ¥705.9 ¥664.4 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: ¥1,152.7 2,034In Stock	Mfr. Part # LM61480Q5RPHRQ1 Mouser Part # 595-LM61480Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 8-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2,034In Stock	Cut Tape ¥1,152.7 ¥883.7 ¥817.2 ¥742.5 View Reel ¥669.4 ¥707.6 ¥686 ¥677.7 ¥669.4 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: ¥1,189.3 1,972In Stock	Mfr. Part # LM61495Q5RPHRQ1 Mouser Part # 595-LM61495Q5RPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1,972In Stock	Cut Tape ¥1,189.3 ¥913.6 ¥845.4 ¥770.7 View Reel ¥674.4 ¥739.1 ¥727.5 ¥722.5 ¥674.4 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: ¥1,220.8 1,295In Stock 12,000Expected 1/28/2027	Mfr. Part # LM61495QRPHRQ1 Mouser Part # 595-LM61495QRPHRQ1	Texas Instruments	Switching Voltage Regulators 10-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1,295In Stock 12,000Expected 1/28/2027	Cut Tape ¥1,220.8 ¥938.5 ¥868.7 ¥790.6 View Reel ¥681 ¥759.1 ¥727.5 ¥722.5 ¥681 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: ¥1,073 1,731In Stock 3,000Expected 10/15/2026	Mfr. Part # LM61495RPHR Mouser Part # 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	1,731In Stock 3,000Expected 10/15/2026	Cut Tape ¥1,073 ¥823.9 ¥762.4 ¥692.6 View Reel ¥612.9 ¥664.4 ¥652.8 ¥649.5 ¥612.9 Quote 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: ¥1,011.5 2,319In Stock	Mfr. Part # LM62460Q3RPHRQ1 Mouser Part # 595-LM62460Q3RPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	2,319In Stock	Cut Tape ¥1,011.5 ¥775.7 ¥715.9 ¥651.1 ¥646.1 Reel ¥548.1 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: ¥1,011.5 1,782In Stock 3,000Expected 1/28/2027	Mfr. Part # LM62460QRPHRQ1 Mouser Part # 595-LM62460QRPHRQ1	Texas Instruments	Switching Voltage Regulators 6-A automotive buck converter optimized Learn More about Texas Instruments ti lm6x4xx q1 buck converters	Datasheet	1,782In Stock 3,000Expected 1/28/2027	Cut Tape ¥1,011.5 ¥775.7 ¥715.9 ¥651.1 View Reel ¥583 ¥621.2 ¥602.9 ¥594.6 ¥583 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	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: ¥887 469In Stock 3,000Expected 12/3/2026	Mfr. Part # LM62460RPHR Mouser Part # 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	469In Stock 3,000Expected 12/3/2026	Cut Tape ¥887 ¥676 ¥622.9 ¥564.7 View Reel ¥496.6 ¥539.8 ¥529.9 ¥526.5 ¥496.6 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: ¥931.8 14,990Expected 3/5/2027	Mfr. Part # LM61480RPHR Mouser Part # 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 ¥931.8 ¥715.9 ¥661.1 ¥599.6 View Reel ¥521.6 ¥573 ¥563.1 ¥558.1 ¥521.6 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

LM6x4xx/LM6x4xx-Q1 Buck Converters

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