Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

Texas Instruments TPS6281xM/-Q1/-EP 1A/2A/3A/4A Step-Down DC/DC Converters offer high efficiency and ease of use based on a peak current mode control topology. The TPS6281xM/-Q1/-EP pin-to-pin, 1A, 2A, 3A, and 4A synchronous step-down DC/DC converters automatically enter power save mode (PSM) at light loads to sustain high efficiency across the complete load range. The device supplies 1% output voltage accuracy in PWM mode, which helps develop a power supply with high output voltage accuracy. The SS/TR pin permits the user to set the start-up time or form tracking of the output voltage to an external source, supporting external sequencing of different supply rails and limiting the inrush current during start-up.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 37

Applied Filters:

Topology

Output Voltage

Output Current

Number of Outputs

Quiescent Current

Switching Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 Automotive 2.75-V to 6-V 1-A step-down TPS62811QWRWYRQ1 Texas Instruments 1: Rp50.818,42 21.000Expected 26/07/2027	Mfr. Part No. TPS62811QWRWYRQ1 Mouser Part No 595-TPS62811QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	21.000Expected 26/07/2027	Cut Tape Rp50.818,42 Rp37.792,76 Rp34.673,94 Rp33.389,72 View Reel Rp26.785,16 Rp31.555,12 Rp30.821,28 Rp29.170,14 Rp26.785,16 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	1 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62811	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down TPS62812QWRWYRQ1 Texas Instruments 1: Rp79.254,72 60.500On Order	Mfr. Part No. TPS62812QWRWYRQ1 Mouser Part No 595-TPS62812QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	60.500On Order On Order Ship Dates Mfr. No: TPS62812QWRWYRQ1 Stock: 0 On Order: 6.500 Expected 14/01/2027 54.000 Expected 24/05/2027 Factory Lead Time: 26 Weeks	Cut Tape Rp79.254,72 Rp60.174,88 Rp55.404,92 Rp50.084,58 View Reel Rp43.296,56 Rp47.516,14 Rp47.332,68 Rp43.296,56 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	2 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62812	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down TPS62813QWRWYRQ1 Texas Instruments 1: Rp64.761,38 8.970Expected 20/05/2027	Mfr. Part No. TPS62813QWRWYRQ1 Mouser Part No 595-TPS62813QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	8.970Expected 20/05/2027	Cut Tape Rp64.761,38 Rp48.800,36 Rp44.764,24 Rp40.361,20 View Reel Rp34.673,94 Rp38.343,14 Rp37.792,76 Rp34.673,94 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	3 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62813	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down TPS6281020QWRWYRQ1 Texas Instruments 1: Rp79.805,10 5.741Expected 01/03/2027	Mfr. Part No. TPS6281020QWRWYRQ1 Mouser Part No 595-S6281020QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	5.741Expected 01/03/2027	Cut Tape Rp79.805,10 Rp60.541,80 Rp55.771,84 Rp50.451,50 View Reel Rp43.480,02 Rp47.883,06 Rp47.699,60 Rp43.480,02 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	4 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62810	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down TPS628110AQWRWYRQ1 Texas Instruments 1: Rp50.818,42 3.000Expected 26/07/2027	Mfr. Part No. TPS628110AQWRWYRQ1 Mouser Part No 595-S628110AQWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	3.000Expected 26/07/2027	Cut Tape Rp50.818,42 Rp37.792,76 Rp34.673,94 Rp31.004,74 View Reel Rp24.583,64 Rp29.353,60 Rp28.436,30 Rp27.519,00 Rp24.583,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1.2 V	1 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS62811	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down TPS6281126QWRWYRQ1 Texas Instruments 1: Rp51.552,26 9.000Expected 26/07/2027	Mfr. Part No. TPS6281126QWRWYRQ1 Mouser Part No 595-S6281126QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	9.000Expected 26/07/2027	Cut Tape Rp51.552,26 Rp38.343,14 Rp35.040,86 Rp31.555,12 View Reel Rp26.785,16 Rp29.720,52 Rp29.170,14 Rp27.702,46 Rp26.785,16 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1 V	1 A	1 Output	15 uA	2.25 MHz	- 40 C	+ 125 C		TPS62811	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down TPS628120MQWRWYRQ1 Texas Instruments 1: Rp80.355,48 2.835Expected 27/09/2027	Mfr. Part No. TPS628120MQWRWYRQ1 Mouser Part No 595-S628120MQWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	2.835Expected 27/09/2027	Cut Tape Rp80.355,48 Rp60.541,80 Rp55.588,38 Rp50.084,58 View Reel Rp43.296,56 Rp47.516,14 Rp47.149,22 Rp44.397,32 Rp43.296,56 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1.8 V	2 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS62812	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down TPS6281220QWRWYRQ1 Texas Instruments 1: Rp79.254,72 2.300Expected 14/12/2026	Mfr. Part No. TPS6281220QWRWYRQ1 Mouser Part No 595-S6281220QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	2.300Expected 14/12/2026	Cut Tape Rp79.254,72 Rp60.174,88 Rp55.404,92 Rp50.084,58 View Reel Rp43.296,56 Rp47.516,14 Rp47.332,68 Rp43.296,56 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	2 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C	AEC-Q100	TPS62812	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down TPS6281228QWRWYRQ1 Texas Instruments 1: Rp80.538,94 5.500Expected 21/12/2026	Mfr. Part No. TPS6281228QWRWYRQ1 Mouser Part No 595-S6281228QWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	5.500Expected 21/12/2026	Cut Tape Rp80.538,94 Rp60.725,26 Rp55.771,84 Rp50.268,04 View Reel Rp43.296,56 Rp47.699,60 Rp47.332,68 Rp44.580,78 Rp43.296,56 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1.1 V	2 A	1 Output	15 uA	2.25 MHz	- 40 C	+ 125 C		TPS62812	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down TPS628122AQWRWYRQ1 Texas Instruments 1: Rp80.538,94 2.997Expected 26/07/2027	Mfr. Part No. TPS628122AQWRWYRQ1 Mouser Part No 595-S628122AQWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	2.997Expected 26/07/2027	Cut Tape Rp80.538,94 Rp60.725,26 Rp55.771,84 Rp50.268,04 Rp47.699,60 Reel Rp47.699,60 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	600 mV to 5.5 V	2 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS62812	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down TPS628112MQWRWYRQ1 Texas Instruments 1: Rp50.818,42 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TPS628112MQWRWYRQ1 Mouser Part No 595-S628112MQWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape Rp50.818,42 Rp40.544,66 Rp37.058,92 Rp33.389,72 View Reel Rp26.785,16 Rp31.555,12 Rp30.821,28 Rp26.785,16 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9	Buck	1.8 V	1 A	1 Output	15 uA	1.8 MHz to 4 MHz	- 40 C	+ 125 C		TPS62811	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down Texas Instruments TPS628130AQWRWYRQ1 TPS628130AQWRWYRQ1 Texas Instruments 1: Rp64.761,38 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TPS628130AQWRWYRQ1 Mouser Part No 595-S628130AQWRWYRQ1	Texas Instruments	Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down Learn More about Texas Instruments ti tps6281x q1 converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape Rp64.761,38 Rp48.800,36 Rp44.764,24 Rp40.361,20 View Reel Rp34.673,94 Rp38.343,14 Rp37.058,92 Rp35.958,16 Rp34.673,94 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-HR-9										TPS62813	Reel, Cut Tape, MouseReel

TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

Applied Filters: