Voltage Regulators - Switching Regulators

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TPS62830x Synchronous Step-Down Converters

Texas Instruments TPS62830x Synchronous Step-Down Converters are easy-to-use DC/DC converters with low quiescent current and 1% accuracy. These converters provide a fast transient response with small output capacitance based on DCS-Control™ topology. The TPS62830x converters feature an internal reference that allows the output voltage to be regulated down to 0.5V with a 1% high feedback voltage accuracy. These converters operate at -40°C to 125°C temperature range and are available in two pin-to-pin compatible packages. The TPS62830x converters consist of a MODE-pin to control the device mode of operation and power save mode to maintain high-efficiency for extending system battery run-time.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628301ADRLR Texas Instruments 1: £0.995 6,780In Stock	Mfr. Part No. TPS628301ADRLR Mouser Part No 595-TPS628301ADRLR	Texas Instruments	Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	6,780In Stock	£0.995 £0.724 £0.656 £0.581 £0.553	Min.: 1 Mult.: 1	SMD/SMT	SOT-583-8	Buck	500 mV to 4.5 V	1 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628301
Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628302ADRLR Texas Instruments 1: £1.09 2,865In Stock	Mfr. Part No. TPS628302ADRLR Mouser Part No 595-TPS628302ADRLR	Texas Instruments	Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	2,865In Stock	Cut Tape £1.09 £0.796 £0.721 £0.64 View Reel £0.527 £0.601 £0.577 £0.562 £0.554 £0.527 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOT-583-8	Buck	500 mV to 4.5 V	2 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628302	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628303ADRLR Texas Instruments 1: £1.48 1,697In Stock	Mfr. Part No. TPS628303ADRLR Mouser Part No 595-TPS628303ADRLR	Texas Instruments	Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	1,697In Stock	£1.48 £1.09 £0.995 £0.882 View £0.834 £0.803 £0.773 £0.733	Min.: 1 Mult.: 1	SMD/SMT		Buck	500 mV to 4.5 V	3 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628303
Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628303BDRLR Texas Instruments 1: £1.48 3,673In Stock	Mfr. Part No. TPS628303BDRLR Mouser Part No 595-TPS628303BDRLR	Texas Instruments	Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	3,673In Stock	£1.48 £1.09 £0.995 £0.882 View £0.834 £0.803 £0.78 £0.766 £0.733	Min.: 1 Mult.: 1	SMD/SMT	SOT-583-8	Buck	500 mV to 4.5 V	3 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628303
Switching Voltage Regulators 2.25-V to 5.5-V 3-A step-down converter TPS628303KRZER Texas Instruments 1: £1.48 2,900In Stock	Mfr. Part No. TPS628303KRZER Mouser Part No 595-TPS628303KRZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 3-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	2,900In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.743 View £0.834 £0.803 £0.727 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	3 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628303	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628304ADRLR Texas Instruments 1: £1.74 2,781In Stock	Mfr. Part No. TPS628304ADRLR Mouser Part No 595-TPS628304ADRLR	Texas Instruments	Switching Voltage Regulators 2.25 TO 5.5V INPUT B UCK CONV IN SOT PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	2,781In Stock	£1.74 £1.28 £1.17 £1.05 View £0.995 £0.96 £0.943 £0.934 £0.871	Min.: 1 Mult.: 1	SMD/SMT	SOT-583-8	Buck	500 mV to 4.5 V	4 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628304
Switching Voltage Regulators 2.25-V to 5.5-V 4-A step-down converter TPS628304ARZER Texas Instruments 1: £1.89 2,029In Stock	Mfr. Part No. TPS628304ARZER Mouser Part No 595-TPS628304ARZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 4-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	2,029In Stock	£1.89 £1.41 £1.27 £1.14 View £1.08 £1.05 £0.995 £0.952	Min.: 1 Mult.: 1	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	4 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628304
Switching Voltage Regulators 2.25-V to 5.5-V 1-A step-down converter TPS628301ARZER Texas Instruments 1: £1.13 1,073In Stock 3,000Expected 21/12/2026	Mfr. Part No. TPS628301ARZER Mouser Part No 595-TPS628301ARZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 1-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	1,073In Stock 3,000Expected 21/12/2026	£1.13 £0.834 £0.75 £0.666 View £0.625 £0.601 £0.595 £0.56 £0.553	Min.: 1 Mult.: 1	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	1 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628301
Switching Voltage Regulators 2.25-V to 5.5-V 1-A step-down converter TPS628301KRZER Texas Instruments 1: £0.882 1,513In Stock	Mfr. Part No. TPS628301KRZER Mouser Part No 595-TPS628301KRZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 1-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	1,513In Stock	Cut Tape £0.882 £0.638 £0.576 £0.553 Reel £0.553 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	1 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628301	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.25-V to 5.5-V 2-A step-down converter TPS628302KRZER Texas Instruments 1: £1.09 1,769In Stock	Mfr. Part No. TPS628302KRZER Mouser Part No 595-TPS628302KRZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 2-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	1,769In Stock	Cut Tape £1.09 £0.796 £0.721 £0.64 Reel £0.533 View £0.601 £0.577 £0.556 £0.522 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	2 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628302	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.25V TO 5.5VIN 3A B UCK IN HR PKG TPS628303ARZER Texas Instruments 1: £1.48 1,362In Stock	Mfr. Part No. TPS628303ARZER Mouser Part No 595-TPS628303ARZER	Texas Instruments	Switching Voltage Regulators 2.25V TO 5.5VIN 3A B UCK IN HR PKG Learn More about Texas Instruments ti tps62830x converters	Datasheet	1,362In Stock	£1.48 £1.09 £0.995 £0.882 View £0.834 £0.803 £0.78 £0.743 £0.727	Min.: 1 Mult.: 1	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	3 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628303
Switching Voltage Regulators 2.25-V to 5.5-V 4-A step-down converter TPS628304KRZER Texas Instruments 1: £1.74 945In Stock	Mfr. Part No. TPS628304KRZER Mouser Part No 595-TPS628304KRZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 4-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	945In Stock	Cut Tape £1.74 £1.28 £1.17 £1.05 Reel £0.882 View £0.995 £0.96 £0.934 £0.863 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	4 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628304	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.25-V to 5.5-V 2-A step-down converter TPS628302ARZER Texas Instruments 1: £1.09 5,923Expected 23/11/2026	Mfr. Part No. TPS628302ARZER Mouser Part No 595-TPS628302ARZER	Texas Instruments	Switching Voltage Regulators 2.25-V to 5.5-V 2-A step-down converter Learn More about Texas Instruments ti tps62830x converters	Datasheet	5,923Expected 23/11/2026	Cut Tape £1.09 £0.796 £0.721 £0.64 View Reel £0.533 £0.601 £0.577 £0.57 £0.533 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WQFN-HR-8	Buck	500 mV to 4.5 V	2 A	1 Output	7 uA	2 MHz	- 40 C	+ 125 C	TPS628302	Reel, Cut Tape, MouseReel

TPS62830x Synchronous Step-Down Converters

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TPS62830x Synchronous Step-Down Converters

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