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 (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 Automotive 2.7V to 6 V input 9A stackab Texas Instruments TPS62871Y1QWRXSRQ1 TPS62871Y1QWRXSRQ1 Texas Instruments 1: ¥935.1 4,224In Stock	Mfr. Part # TPS62871Y1QWRXSRQ1 Mouser Part # 595-S62871Y1QWRXSRQ1	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	4,224In Stock	Cut Tape ¥935.1 ¥712.6 ¥656.1 ¥594.6 View Reel ¥534.8 ¥566.4 ¥548.1 ¥541.5 ¥534.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	9 A	1 Output		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62871	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 6-A stac TPS62870Y0QWRXSRQ1 Texas Instruments 1: ¥835.5 51In 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	51In Stock	Cut Tape ¥835.5 ¥636.2 ¥586.3 ¥531.5 View Reel ¥470.1 ¥506.6 ¥476.7 ¥470.1 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		1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7-V to 6-V input 15-A sta TPS62873Y1QWRXSRQ1 Texas Instruments 1: ¥882 1,552In Stock 6,000Expected 5/3/2027	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	1,552In Stock 6,000Expected 5/3/2027	Cut Tape ¥882 ¥674.4 ¥621.2 ¥564.7 ¥541.5 Reel ¥541.5 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 Automotive 2.7V-to- 6V input 12A stacka TPS62872Y1QWRXSRQ1 Texas Instruments 1: ¥1,043.1 40In Stock 3,000Expected 2/23/2027	Mfr. Part # TPS62872Y1QWRXSRQ1 Mouser Part # 595-S62872Y1QWRXSRQ1	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	40In Stock 3,000Expected 2/23/2027	Cut Tape ¥1,043.1 ¥800.6 ¥739.1 ¥662.7 View Reel ¥586.3 ¥631.2 ¥612.9 ¥601.3 ¥586.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.3 V	12 A	2 Output	1.75 mA	3 MHz	- 40 C	+ 150 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.7V-to- 6V input 12A stacka Texas Instruments TPS62872N0QWRXSRQ1 TPS62872N0QWRXSRQ1 Texas Instruments 1: ¥1,004.9 248In Stock	Mfr. Part # TPS62872N0QWRXSRQ1 Mouser Part # 595-S62872N0QWRXSRQ1	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	248In Stock	Cut Tape ¥1,004.9 ¥765.7 ¥705.9 ¥641.1 ¥627.9 Reel ¥533.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-FCRLF-EP-16	Buck	3.35 V	12 A	4 Output		3 MHz	- 40 C	+ 125 C	TPS62872	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 6-V 6-A parallelab l e synchronous buck TPS62870Z0WRXSR Texas Instruments 1: ¥780.7 6,000Expected 11/30/2026	Mfr. Part # TPS62870Z0WRXSR Mouser Part # 595-TPS62870Z0WRXSR	Texas Instruments	Switching Voltage Regulators 6-V 6-A parallelab l e synchronous buck Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	6,000Expected 11/30/2026	¥780.7 ¥594.6 ¥546.5 ¥495 View ¥471.7 ¥428.5	Min.: 1 Mult.: 1	SMD/SMT	VQFN-FCRLF-EP-16	Buck	400 mV to 3.35 V	6 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870
Switching Voltage Regulators 6V 12A stackab le synchronous buck TPS62872Z4WRXSR Texas Instruments 1: ¥901.9 3,000Expected 12/17/2026	Mfr. Part # TPS62872Z4WRXSR Mouser Part # 595-TPS62872Z4WRXSR	Texas Instruments	Switching Voltage Regulators 6V  12A stackab le synchronous buck Learn More about Texas Instruments ti tps6287x q1 step down converters	Datasheet	3,000Expected 12/17/2026	Cut Tape ¥901.9 ¥689.3 ¥636.2 ¥578 ¥553.1 Reel ¥501.6 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 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: ¥1,073 3,000Expected 7/15/2027	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	3,000Expected 7/15/2027	Cut Tape ¥1,073 ¥822.2 ¥760.7 ¥725.9 View Reel ¥596.3 ¥699.3 ¥659.4 ¥596.3 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		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 3,000: ¥450.1 Non-Stocked Lead-Time 26 Weeks	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	Non-Stocked Lead-Time 26 Weeks	Reel ¥450.1	Min.: 3,000 Mult.: 3,000 : 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
Switching Voltage Regulators 6-V 6-A parallelab l e synchronous buck TPS62870Z4WRXSR Texas Instruments 3,000: ¥428.5 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # TPS62870Z4WRXSR Mouser Part # 595-TPS62870Z4WRXSR New Product	Texas Instruments	Switching Voltage Regulators 6-V 6-A parallelab l e synchronous buck	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel ¥428.5	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	VQFN-16	Buck	400 mV to 3.35 V	6 A	1 Output	1.75 mA	1.5 MHz to 3 MHz	- 40 C	+ 125 C	TPS62870	Reel
Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c TPS62873Z5WRXSR Texas Instruments 3,000: ¥461.8 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # TPS62873Z5WRXSR Mouser Part # 595-TPS62873Z5WRXSR New Product	Texas Instruments	Switching Voltage Regulators 6-V 15-A stackable s ynchronous buck c	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel ¥461.8	Min.: 3,000 Mult.: 3,000 : 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
Switching Voltage Regulators Automotive 2.7V to 6V input 20A stacka TPS62875B6QWRZVRQ1 Texas Instruments 3,000: ¥727.5 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # TPS62875B6QWRZVRQ1 Mouser Part # 595-TPS62875B6QWRZRQ New Product	Texas Instruments	Switching Voltage Regulators Automotive 2.7V to 6V input 20A stacka	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel ¥727.5	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	WQFN-24	Buck	400 mV to 1.675 V	20 A	1 Output	2.1 mA	1.35 MHz to 3.3 MHz	- 40 C	+ 125 C	TPS62875-Q1	Reel

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TPS6287x/TPS6287x-Q1 Step-Down Converters

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