Voltage Regulators - Switching Regulators – Mouser Canada

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TPS54331/TPS54331-Q1 SWIFT™ DC/DC Converter

Texas Instruments TPS54331/TPS54331-Q1 SWIFT™ DC/DC Converter integrates an 80mΩ Rds(on) high side MOSFET and features a pulse-skipping Eco-mode™ for increased efficiency at light loads. The TI device's 1µA shutdown supply current allows the device to be used in battery-power applications. The Texas Instruments TPS54331/TPS54331-Q1 offers a 3.5V to 28V input voltage range, adjustable output voltage down to 0.8V, and fixed 570 kHz switching frequency. This DC/DC converter is ideal for use in a variety of applications, including industrial and car audio power supplies. The TPS54331-Q1 devices are AEC-Q100 qualified for automotive applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 3.5-28Vin 3A 570kHz Step-Down Converter TPS54331GDR Texas Instruments 1: $2.55 3,779In Stock	Mfr. Part # TPS54331GDR Mouser Part # 595-TPS54331GDR	Texas Instruments	Switching Voltage Regulators 3.5-28Vin 3A 570kHz Step-Down Converter Learn More about Texas Instruments ti tps54331	Datasheet	3,779In Stock	Cut Tape $2.55 $1.87 $1.70 $1.51 Reel $1.21 View $1.42 $1.37 $1.36 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-28Vin 3A 570kHz SD Converter A 595-T A 595-TPS54331DDA TPS54331DDAR Texas Instruments 1: $2.82 5,115In Stock	Mfr. Part # TPS54331DDAR Mouser Part # 595-TPS54331DDAR	Texas Instruments	Switching Voltage Regulators 3.5-28Vin 3A 570kHz SD Converter A 595-T A 595-TPS54331DDA Learn More about Texas Instruments ti tps54331	Datasheet	5,115In Stock	Cut Tape $2.82 $2.10 $1.92 $1.79 Reel $1.48 View $1.68 $1.61 $1.54 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331D TPS54331DR Texas Instruments 1: $2.33 2,562In Stock	Mfr. Part # TPS54331DR Mouser Part # 595-TPS54331DR	Texas Instruments	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331D Learn More about Texas Instruments ti tps54331	Datasheet	2,562In Stock	Cut Tape $2.33 $1.71 $1.56 $1.38 View Reel $1.24 $1.30 $1.25 $1.24 $1.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,500			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331DR TPS54331DRG4 Texas Instruments 1: $2.43 3,357In Stock	Mfr. Part # TPS54331DRG4 Mouser Part # 595-TPS54331DRG4	Texas Instruments	Switching Voltage Regulators 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331DR Learn More about Texas Instruments ti tps54331	Datasheet	3,357In Stock	Cut Tape $2.43 $2.36 $2.09 $1.96 Reel $1.21 View $1.89 $1.86 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators AC 3A 28Vin 570kHz S tep Down SWIFT TPS54331QDRQ1 Texas Instruments 1: $6.19 1,033In Stock	Mfr. Part # TPS54331QDRQ1 Mouser Part # 595-TPS54331QDRQ1	Texas Instruments	Switching Voltage Regulators AC 3A 28Vin 570kHz S tep Down SWIFT Learn More about Texas Instruments ti tps54331	Datasheet	1,033In Stock	Cut Tape $6.19 $4.67 $4.29 $3.87 View Reel $3.34 $3.67 $3.64 $3.43 $3.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	Buck	800 mV to 25 V	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C	AEC-Q100	TPS54331	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331DR TPS54331D Texas Instruments 1: $3.12 766In Stock	Mfr. Part # TPS54331D Mouser Part # 595-TPS54331D	Texas Instruments	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331DR Learn More about Texas Instruments ti tps54331	Datasheet	766In Stock	$3.12 $2.32 $1.93 $1.83 View $1.80 $1.76 $1.66 $1.60 $1.57	Min.: 1 Mult.: 1			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Tube
	Switching Voltage Regulators 3.5-28Vin 3A 570kHz SD Converter A 595-T A 595-TPS54331DDAR TPS54331DDA Texas Instruments 1: $3.66 561In Stock	Mfr. Part # TPS54331DDA Mouser Part # 595-TPS54331DDA	Texas Instruments	Switching Voltage Regulators 3.5-28Vin 3A 570kHz SD Converter A 595-T A 595-TPS54331DDAR Learn More about Texas Instruments ti tps54331	Datasheet	561In Stock	$3.66 $2.72 $2.26 $2.07 View $2.02 $1.84 $1.83 $1.77	Min.: 1 Mult.: 1			SMD/SMT	SO-PowerPAD-8	Buck	Adjustable	3 A	1 Output	1 uA	570 kHz	- 40 C	+ 150 C		TPS54331	Tube
	Switching Voltage Regulators 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331D TPS54331DG4 Texas Instruments 1: $3.17 446In Stock	Mfr. Part # TPS54331DG4 Mouser Part # 595-TPS54331DG4	Texas Instruments	Switching Voltage Regulators 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331D Learn More about Texas Instruments ti tps54331	Datasheet	446In Stock	$3.17 $2.35 $2.13 $1.89 View $1.79 $1.53	Min.: 1 Mult.: 1			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output		570 kHz	- 40 C	+ 150 C		TPS54331	Tube