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 (CRC) 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: ₡692,22 5 748In Stock	Mfr. Part # TPS628301ADRLR Mouser Part # 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	5 748In Stock	₡692,22 ₡501,73 ₡454,89 ₡402,32 View ₡377,86 ₡377,34	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: ₡754,67 2 851In Stock	Mfr. Part # TPS628302ADRLR Mouser Part # 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 851In Stock	Cut Tape ₡754,67 ₡551,69 ₡499,65 ₡443,44 View Reel ₡365,37 ₡416,37 ₡400,24 ₡389,83 ₡384,10 ₡365,37 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: ₡1 020,11 1 597In Stock	Mfr. Part # TPS628303ADRLR Mouser Part # 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 597In Stock	₡1 020,11 ₡754,67 ₡687,01 ₡614,15 View ₡577,72 ₡556,90 ₡536,08 ₡508,49	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: ₡1 020,11 3 673In Stock	Mfr. Part # TPS628303BDRLR Mouser Part # 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	₡1 020,11 ₡754,67 ₡687,01 ₡614,15 View ₡577,72 ₡556,90 ₡541,28 ₡530,87 ₡508,49	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: ₡1 020,11 2 900In Stock	Mfr. Part # TPS628303KRZER Mouser Part # 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 ₡1 020,11 ₡754,67 ₡687,01 ₡614,15 Reel ₡514,74 View ₡577,72 ₡556,90 ₡504,33 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: ₡1 202,28 2 733In Stock	Mfr. Part # TPS628304ADRLR Mouser Part # 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 733In Stock	₡1 202,28 ₡890,00 ₡811,93 ₡728,65 View ₡687,01 ₡666,20 ₡655,79 ₡645,38 ₡603,74	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: ₡1 311,57 2 029In Stock	Mfr. Part # TPS628304ARZER Mouser Part # 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	₡1 311,57 ₡973,27 ₡884,79 ₡791,11 View ₡749,47 ₡723,45 ₡692,22 ₡687,01 ₡660,99	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: ₡785,90 1 073In Stock 3 000Expected 11/27/2026	Mfr. Part # TPS628301ARZER Mouser Part # 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 11/27/2026	₡785,90 ₡577,72 ₡519,94 ₡461,65 View ₡433,55 ₡416,89 ₡412,21 ₡387,75 ₡381,50	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: ₡614,15 1 488In Stock	Mfr. Part # TPS628301KRZER Mouser Part # 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 488In Stock	Cut Tape ₡614,15 ₡442,40 ₡399,72 ₡369,01 ₡360,68 Reel ₡360,68 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: ₡754,67 1 769In Stock	Mfr. Part # TPS628302KRZER Mouser Part # 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 ₡754,67 ₡551,69 ₡499,65 ₡443,44 Reel ₡370,05 View ₡416,37 ₡400,24 ₡385,66 ₡361,72 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: ₡1 020,11 1 362In Stock	Mfr. Part # TPS628303ARZER Mouser Part # 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	₡1 020,11 ₡754,67 ₡687,01 ₡614,15 View ₡577,72 ₡556,90 ₡541,28 ₡514,74 ₡504,33	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: ₡1 202,28 945In Stock	Mfr. Part # TPS628304KRZER Mouser Part # 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 ₡1 202,28 ₡890,00 ₡811,93 ₡728,65 Reel ₡614,15 View ₡687,01 ₡666,20 ₡645,38 ₡598,54 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: ₡754,67 5 923Expected 12/16/2026	Mfr. Part # TPS628302ARZER Mouser Part # 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 12/16/2026	Cut Tape ₡754,67 ₡551,69 ₡499,65 ₡443,44 View Reel ₡370,05 ₡416,37 ₡400,24 ₡395,03 ₡370,05 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

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