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 (EUR) 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: 1,14 € 7 979In 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	7 979In Stock	1,14 € 0,829 € 0,752 € 0,665 € 0,634 €	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 TPS628303ADRLR Texas Instruments 1: 1,69 € 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	1,69 € 1,25 € 1,14 € 1,01 € View 0,955 € 0,92 € 0,886 € 0,84 €	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: 1,69 € 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	1,69 € 1,25 € 1,14 € 1,01 € View 0,955 € 0,92 € 0,894 € 0,877 € 0,84 €	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 TO 5.5V INPUT B UCK CONV IN SOT PKG TPS628302ADRLR Texas Instruments 1: 1,25 € 3 016In 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	3 016In Stock	Cut Tape 1,25 € 0,912 € 0,826 € 0,733 € View Reel 0,604 € 0,688 € 0,661 € 0,644 € 0,635 € 0,604 € 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-V to 5.5-V 3-A step-down converter TPS628303KRZER Texas Instruments 1: 1,69 € 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 1,69 € 1,25 € 1,14 € 1,01 € Reel 0,851 € View 0,955 € 0,92 € 0,833 € 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: 1,99 € 2 824In 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 824In Stock	1,99 € 1,47 € 1,34 € 1,20 € View 1,14 € 1,10 € 1,08 €	Min.: 1 Mult.: 1 Max.: 1 001	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: 2,17 € 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	2,17 € 1,61 € 1,46 € 1,31 € View 1,24 € 1,20 € 1,14 € 1,09 €	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: 1,20 € 1 069In Stock 3 000Expected 01/02/2027	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 069In Stock 3 000Expected 01/02/2027	1,20 € 0,886 € 0,796 € 0,706 € View 0,663 € 0,636 € 0,634 €	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: 1,01 € 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 1,01 € 0,731 € 0,66 € 0,634 € Reel 0,634 € 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: 1,25 € 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 1,25 € 0,912 € 0,826 € 0,733 € Reel 0,611 € View 0,688 € 0,661 € 0,637 € 0,598 € 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: 1,69 € 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	1,69 € 1,25 € 1,14 € 1,01 € View 0,955 € 0,92 € 0,894 € 0,851 € 0,833 €	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: 1,99 € 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 1,99 € 1,47 € 1,34 € 1,20 € Reel 1,01 € View 1,14 € 1,10 € 1,07 € 0,989 € 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: 1,25 € 5 923Expected 17/12/2026	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 17/12/2026	Cut Tape 1,25 € 0,912 € 0,826 € 0,733 € Reel 0,611 € View 0,688 € 0,661 € 0,644 € 0,598 € 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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