Voltage Regulators - Switching Regulators

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TPS62A20x-Q1/TPS62A2Nx-Q1 Step-Down Converters

Texas Instruments TPS62A20x-Q1/TPS62A2Nx-Q1 Step-Down Converters are pin-to-pin compatible, high-efficiency, synchronous step-down DC-DC converters capable of delivering continuous output currents of 1A, 2A, 3A, and 4A. Using a constant on-time (COT) control topology, these devices provide a fast transient response while maintaining a fixed switching frequency under steady-state conditions.

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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	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Switching Voltage Regulators Automotive, 2.7V to 6V input, 8A fast transient synchronous step-down converter TPS62A2080QWVAQRQ1 Texas Instruments 1: $5.14 1,000Expected 21/10/2026 New Product	Mfr. Part No. TPS62A2080QWVAQRQ1 Mouser Part No 595-S62A2080QWVAQRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 2.7V to 6V input, 8A fast transient synchronous step-down converter Learn More about Texas Instruments ti tps62a20x q1 tps62a2nx q1 step down converters	Datasheet	1,000Expected 21/10/2026	Cut Tape $5.14 $3.88 $3.56 $3.22 View Reel $2.77 $3.05 $3.03 $2.85 $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-FCRLF-18	Buck	400 mV to 3.3 V	8 A	1 Output	1.5 MHz to 4 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive, 2.7V to 6V input, 12A fast transient synchronous step-down converter TPS62A2120QWVAQRQ1 Texas Instruments 1: $5.36 1,000Expected 20/10/2026 New Product	Mfr. Part No. TPS62A2120QWVAQRQ1 Mouser Part No 595-S62A2120QWVAQRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 2.7V to 6V input, 12A fast transient synchronous step-down converter Learn More about Texas Instruments ti tps62a20x q1 tps62a2nx q1 step down converters	Datasheet	1,000Expected 20/10/2026	Cut Tape $5.36 $4.09 $3.77 $3.41 View Reel $3.06 $3.25 $3.15 $3.11 $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-FCRLF-18	Buck	400 mV to 3.3 V	12 A	1 Output	1.5 MHz to 4 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive, 2.75V to 6V, 4A step-down converter in a 2.1mm x 2.1mm wettable-flanks QFN package TPS62A2N4DQWRZXRQ1 Texas Instruments 1: $3.92 3,000Expected 05/11/2026 New Product	Mfr. Part No. TPS62A2N4DQWRZXRQ1 Mouser Part No 595-S62A2N4DQWRZXRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive, 2.75V to 6V, 4A step-down converter in a 2.1mm x 2.1mm wettable-flanks QFN package</p Learn More about Texas Instruments ti tps62a20x q1 tps62a2nx q1 step down converters	Datasheet	3,000Expected 05/11/2026	Cut Tape $3.92 $2.92 $2.67 $2.40 View Reel $1.91 $2.27 $2.25 $1.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UQFN-FCRLF-13	Buck	400 mV to 3.6 V	4 A	1 Output	1.5 MHz to 4 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

TPS62A20x-Q1/TPS62A2Nx-Q1 Step-Down Converters

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