Voltage Regulators - Switching Regulators

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TPS6287x/TPS6287x-Q1 Step-Down Converters

Texas Instruments TPS6287x/TPS6287x-Q1 Synchronous Step-Down Converters are a family of pin-to-pin 6A, 9A, 12A, and 15A step-down DC/DC converters with differential remote sensing. Each current rating offers full-featured device variants with an I²C interface and limited-featured device variants without an I²C interface. All devices provide high efficiency and ease of use. The low-resistance power switches allow up to 15A continuous output current at high ambient temperatures. Each device can operate in a stacked mode to deliver higher output currents. The devices can also be used to spread the power dissipation across multiple devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Automotive 2.7V to 6 V input 9A stackab TPS62871QWRXSRQ1 Texas Instruments 1: $4.93 7,979In Stock	Mfr. Part # TPS62871QWRXSRQ1 Mouser Part # 595-TPS62871QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	7,979In Stock	Cut Tape $4.93 $3.76 $3.47 $3.14 View Reel $2.59 $2.99 $2.90 $2.86 $2.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck		9 A	1 Output		3.3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6V 12A stackab le synchronous buck TPS62872Z0WRXSR Texas Instruments 1: $4.82 4,169In Stock	Mfr. Part # TPS62872Z0WRXSR Mouser Part # 595-TPS62872Z0WRXSR	Texas Instruments	Switching Voltage Regulators 6V  12A stackab le synchronous buck Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	4,169In Stock	Cut Tape $4.82 $3.67 $3.38 $3.06 View Reel $2.52 $2.91 $2.74 $2.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c TPS62873Z0WRXSR Texas Instruments 1: $5.02 11,960In Stock	Mfr. Part # TPS62873Z0WRXSR Mouser Part # 595-TPS62873Z0WRXSR	Texas Instruments	Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	11,960In Stock	Cut Tape $5.02 $3.82 $3.52 $3.19 View Reel $2.61 $3.05 $3.04 $2.86 $2.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	15 A	1 Output		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62873	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac TPS62870Y3QWRXSRQ1 Texas Instruments 1: $5.03 2,848In Stock	Mfr. Part # TPS62870Y3QWRXSRQ1 Mouser Part # 595-S62870Y3QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,848In Stock	Cut Tape $5.03 $3.83 $3.53 $3.20 View Reel $2.77 $3.04 $2.95 $2.87 $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	6 A	1 Output	1.75 mA	1.5 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac TPS62870QWRXSRQ1 Texas Instruments 1: $5.03 2,527In Stock	Mfr. Part # TPS62870QWRXSRQ1 Mouser Part # 595-TPS62870QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,527In Stock	Cut Tape $5.03 $3.83 $3.53 $3.20 View Reel $2.76 $3.05 $2.87 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	6 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab TPS62871N1QWRXSRQ1 Texas Instruments 1: $4.90 2,998In Stock New Product	Mfr. Part # TPS62871N1QWRXSRQ1 Mouser Part # 595-TPS62871N1QWRRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab	Datasheet	2,998In Stock	Cut Tape $4.90 $3.73 $3.44 $3.12 View Reel $2.87 $2.97 $2.87 $2.87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 6 V	9 A	2 Output		3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6V 9A stackable syn chronous buck conver TPS62871Z2WRXSR Texas Instruments 1: $4.40 2,968In Stock New Product	Mfr. Part # TPS62871Z2WRXSR Mouser Part # 595-TPS62871Z2WRXSR New Product	Texas Instruments	Switching Voltage Regulators 6V 9A stackable syn chronous buck conver Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,968In Stock	Cut Tape $4.40 $3.34 $3.07 $2.78 View Reel $2.55 $2.64 $2.63 $2.55 $2.55	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	9 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka TPS62872N2QWRXSRQ1 Texas Instruments 1: $5.32 2,898In Stock New Product	Mfr. Part # TPS62872N2QWRXSRQ1 Mouser Part # 595-TPS62872N2QWRXSR New Product	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,898In Stock	Cut Tape $5.32 $4.06 $3.74 $3.39 View Reel $3.16 $3.24 $3.18 $3.16 $3.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62872-Q1	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka TPS62872Y7QWRXSRQ1 Texas Instruments 1: $5.46 2,864In Stock New Product	Mfr. Part # TPS62872Y7QWRXSRQ1 Mouser Part # 595-TPS62872Y7QWRRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka	Datasheet	2,864In Stock	Cut Tape $5.46 $4.16 $3.83 $3.47 View Reel $3.22 $3.30 $3.22 $3.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 6 V		2 Output		3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c TPS62873Z2WRXSR Texas Instruments 1: $5.17 1,926In Stock New Product	Mfr. Part # TPS62873Z2WRXSR Mouser Part # 595-TPS62873Z2WRXSR New Product	Texas Instruments	Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	1,926In Stock	Cut Tape $5.17 $3.90 $3.58 $3.23 View Reel $2.88 $3.07 $3.05 $2.88 $2.88	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	15 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62873	Reel, Cut Tape
Switching Voltage Regulators BUCK IN QFN TPS62871Z0WRXSR Texas Instruments 1: $4.40 13,555In Stock	Mfr. Part # TPS62871Z0WRXSR Mouser Part # 595-TPS62871Z0WRXSR	Texas Instruments	Switching Voltage Regulators BUCK IN QFN Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	13,555In Stock	$4.40 $3.34 $3.07 $2.78 View $2.64 $2.63 $2.55 $2.45	Min.: 1 Mult.: 1	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	9 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62871
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka TPS62872QWRXSRQ1 Texas Instruments 1: $5.50 4,714In Stock	Mfr. Part # TPS62872QWRXSRQ1 Mouser Part # 595-TPS62872QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	4,714In Stock	Cut Tape $5.50 $4.20 $3.87 $3.51 View Reel $3.16 $3.35 $3.30 $3.27 $3.16 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck		12 A	1 Output		3.3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka TPS62872Y2QWRXSRQ1 Texas Instruments 1: $5.46 9,999In Stock	Mfr. Part # TPS62872Y2QWRXSRQ1 Mouser Part # 595-TPS62872Y2QWRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	9,999In Stock	Cut Tape $5.46 $4.16 $3.83 $3.47 View Reel $3.16 $3.30 $3.20 $3.16 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Texas Instruments TPS62870Y1QWRXSRQ1 TPS62870Y1QWRXSRQ1 Texas Instruments 1: $5.03 12,912In Stock	Mfr. Part # TPS62870Y1QWRXSRQ1 Mouser Part # 595-S62870Y1QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	12,912In Stock	Cut Tape $5.03 $3.83 $3.53 $3.20 View Reel $2.83 $3.05 $2.95 $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	6 A	1 Output		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators BUCK IN QFN TPS62871Y5QWRXSRQ1 Texas Instruments 1: $4.22 2,254In Stock	Mfr. Part # TPS62871Y5QWRXSRQ1 Mouser Part # 595-62871Y5QWRXSRQ1	Texas Instruments	Switching Voltage Regulators BUCK IN QFN Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,254In Stock	Cut Tape $4.22 $3.20 $2.94 $2.66 View Reel $2.26 $2.53 $2.52 $2.37 $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	9 A	1 Output	16.5 uA	3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape, MouseReel
Switching Voltage Regulators BUCK IN QFN TPS62872N3QWRXSRQ1 Texas Instruments 1: $5.32 2,767In Stock	Mfr. Part # TPS62872N3QWRXSRQ1 Mouser Part # 595-62872N3QWRXSRQ1	Texas Instruments	Switching Voltage Regulators BUCK IN QFN Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,767In Stock	$5.32 $4.06 $3.74 $3.39 View $3.24 $3.18 $3.16 $2.98	Min.: 1 Mult.: 1	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output	16.5 uA	3 MHz	- 40 C	+ 125 C	TPS62872
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac TPS62870N0QWRXSRQ1 Texas Instruments 1: $4.85 3,007In Stock	Mfr. Part # TPS62870N0QWRXSRQ1 Mouser Part # 595-S62870N0QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	3,007In Stock	Cut Tape $4.85 $3.69 $3.40 $3.08 View Reel $2.82 $2.96 $2.93 $2.82 $2.82 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	6 A	1 Output	1.75 mA	1.5 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac TPS62870Y0QWRXSRQ1 Texas Instruments 1: $5.03 3,856In Stock	Mfr. Part # TPS62870Y0QWRXSRQ1 Mouser Part # 595-S62870Y0QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	3,856In Stock	Cut Tape $5.03 $3.83 $3.53 $3.20 View Reel $2.69 $3.05 $2.87 $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	6 A	1 Output		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators BUCK IN QFN TPS62871N0QWRXSRQ1 Texas Instruments 1: $5.04 3,000In Stock	Mfr. Part # TPS62871N0QWRXSRQ1 Mouser Part # 595-S62871N0QWRXSRQ1	Texas Instruments	Switching Voltage Regulators BUCK IN QFN Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	3,000In Stock	Cut Tape $5.04 $3.80 $3.49 $3.15 View Reel $2.67 $2.99 $2.97 $2.79 $2.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	9 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta TPS62873Y1QWRXSRQ1 Texas Instruments 1: $5.75 1,726In Stock 6,000Expected 1/7/2027	Mfr. Part # TPS62873Y1QWRXSRQ1 Mouser Part # 595-S62873Y1QWRXSRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	1,726In Stock 6,000Expected 1/7/2027	Cut Tape $5.75 $4.39 $4.05 $3.67 View Reel $3.23 $3.51 $3.35 $3.31 $3.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	3.35 V	15 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62873	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6V 9A stackable syn chronous buck conver TPS62871Z4WRXSR Texas Instruments 1: $4.40 2,980In Stock	Mfr. Part # TPS62871Z4WRXSR Mouser Part # 595-TPS62871Z4WRXSR	Texas Instruments	Switching Voltage Regulators 6V 9A stackable syn chronous buck conver Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,980In Stock	$4.40 $3.34 $3.07 $2.78 View $2.64 $2.56 $2.48 $2.39	Min.: 1 Mult.: 1	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	9 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62871
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka TPS62872Y4QWRXSRQ1 Texas Instruments 1: $5.50 2,895In Stock	Mfr. Part # TPS62872Y4QWRXSRQ1 Mouser Part # 595-TPS62872Y4QWRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,895In Stock	$5.50 $4.20 $3.87 $3.51 View $3.34 $3.24 $3.18 $3.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62872
Switching Voltage Regulators 6V 12A stackab le synchronous buck TPS62872Z2WRXSR Texas Instruments 1: $4.94 2,065In Stock	Mfr. Part # TPS62872Z2WRXSR Mouser Part # 595-TPS62872Z2WRXSR	Texas Instruments	Switching Voltage Regulators 6V  12A stackab le synchronous buck Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,065In Stock	Cut Tape $4.94 $3.73 $3.42 $3.09 View Reel $2.72 $2.93 $2.91 $2.74 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	12 A	1 Output		3.3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta TPS62873N0QWRXSRQ1 Texas Instruments 1: $5.57 786In Stock 3,000Expected 3/18/2027	Mfr. Part # TPS62873N0QWRXSRQ1 Mouser Part # 595-TPS62873N0QWRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	786In Stock 3,000Expected 3/18/2027	Cut Tape $5.57 $4.25 $3.92 $3.55 View Reel $3.20 $3.39 $3.34 $3.20 $3.20 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	15 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62873	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta TPS62873N1QWRXSRQ1 Texas Instruments 1: $5.57 2,870In Stock	Mfr. Part # TPS62873N1QWRXSRQ1 Mouser Part # 595-TPS62873N1QWRRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	2,870In Stock	Cut Tape $5.57 $4.25 $3.92 $3.55 View Reel $3.12 $3.39 $3.34 $3.31 $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	15 A	1 Output		3 MHz	- 40 C	+ 125 C	TPS62873	Reel, Cut Tape, MouseReel

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