Voltage Regulators - Switching Regulators – Mouser Philippines

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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 (PHP) 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: ₱108.59 3,758In 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	3,758In Stock	Cut Tape ₱108.59 ₱79.76 ₱72.39 ₱64.42 View Reel ₱51.35 ₱60.55 ₱58.28 ₱58.04 ₱51.35 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 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331DR TPS54331DRG4 Texas Instruments 1: ₱100.61 2,833In 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	2,833In Stock	Cut Tape ₱100.61 ₱73.01 ₱66.26 ₱59.14 Reel ₱49.39 View ₱55.52 ₱53.37 ₱52.70 ₱48.28 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 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331DR TPS54331D Texas Instruments 1: ₱133.13 774In 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	774In Stock	₱133.13 ₱98.77 ₱89.57 ₱77.91 View ₱74.85 ₱72.39 ₱68.10 ₱66.87	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: ₱165.65 404In 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	404In Stock	₱165.65 ₱122.70 ₱111.66 ₱100.00 View ₱94.48 ₱91.41 ₱87.73 ₱86.50 ₱84.05	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 3.5-28Vin 3A 570kHz SD Converter A 595-T A 595-TPS54331DDA TPS54331DDAR Texas Instruments 1: ₱139.26 1,037In 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	1,037In Stock	Cut Tape ₱139.26 ₱103.07 ₱93.87 ₱84.05 Reel ₱71.78 View ₱79.14 ₱76.69 ₱73.62 ₱69.94 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 26V 3A DC-DC Convert er ALT 595-TPS54331 ALT 595-TPS54331D TPS54331DG4 Texas Instruments 1: ₱134.97 441In 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	441In Stock	₱134.97 ₱100.00 ₱90.80 ₱80.37 View ₱76.07 ₱65.03	Min.: 1 Mult.: 1			SMD/SMT	SOIC-8	Buck	Adjustable	3 A	1 Output		570 kHz	- 40 C	+ 150 C		TPS54331	Tube
	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr A A 595-TPS54331D TPS54331DR Texas Instruments 1: ₱99.39 133In Stock 2,500Expected 26/11/2026	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	133In Stock 2,500Expected 26/11/2026	Cut Tape ₱99.39 ₱73.01 ₱66.26 ₱58.83 View Reel ₱48.28 ₱55.34 ₱53.19 ₱52.76 ₱48.28 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: ₱261.35 1,018In 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	1,018In Stock	Cut Tape ₱261.35 ₱198.16 ₱182.21 ₱164.42 View Reel ₱142.95 ₱156.44 ₱155.83 ₱142.95 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