Voltage Regulators - Switching Regulators

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TPS6104x-Q1 High-Frequency Boost Converters

Texas Instruments TPS6104x-Q1 High-Frequency Boost Converters are ideal for automotive applications with output voltages up to 28V. The TPS6104x-Q1 operates from a pre-regulated low voltage rail, dual-cell NiMH/NiCd, or a single-cell Li-Ion battery, supporting input voltages from 1.8V to 6V. The TPS6104x-Q1 converters generate a switching frequency up to 1MHz, enabling the use of small external components such as ceramic and tantalum output capacitors. The TPS6104x-Q1 devices combined with the space-saving, 5-pin SOT-23 package achieve a small overall solution size.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Qualification	Series	Packaging
Switching Voltage Regulators 28-V 400mA Sw Boost Converter A 595-TPS6 A 595-TPS61040DRVT TPS61040DRVR Texas Instruments 1: $1.16 4,449In Stock	Mfr. Part No. TPS61040DRVR Mouser Part No 595-TPS61040DRVR	Texas Instruments	Switching Voltage Regulators 28-V 400mA Sw Boost Converter A 595-TPS6 A 595-TPS61040DRVT	Datasheet	4,449In Stock	Cut Tape $1.16 $0.883 $0.814 $0.788 View Reel $0.769 $0.787 $0.776 $0.769 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 400-mA Sw Boost Converter ALT 595-TP ALT 595-TPS61040DRVT TPS61040DRVTG4 Texas Instruments 1: $2.49 1,169In Stock	Mfr. Part No. TPS61040DRVTG4 Mouser Part No 595-TPS61040DRVTG4	Texas Instruments	Switching Voltage Regulators 28V 400-mA Sw Boost Converter ALT 595-TP ALT 595-TPS61040DRVT	Datasheet	1,169In Stock	Cut Tape $2.49 $1.85 $1.69 $1.51 Reel $1.28 View $1.20 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28-V 250-mA Switch B oost Converter TPS61041DBVR Texas Instruments 1: $1.25 10,806In Stock 24,000Expected 18/01/2027	Mfr. Part No. TPS61041DBVR Mouser Part No 595-TPS61041DBVR	Texas Instruments	Switching Voltage Regulators 28-V 250-mA Switch B oost Converter	Datasheet	10,806In Stock 24,000Expected 18/01/2027	Cut Tape $1.25 $0.899 $0.814 $0.719 Reel $0.593 View $0.674 $0.647 $0.625 $0.579 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Boost	1.8 V to 28 V	250 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61041	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28-V 400-mA Switch B oost Converter TPS61040DBVR Texas Instruments 1: $1.29 15,687In Stock	Mfr. Part No. TPS61040DBVR Mouser Part No 595-TPS61040DBVR	Texas Instruments	Switching Voltage Regulators 28-V 400-mA Switch B oost Converter	Datasheet	15,687In Stock	Cut Tape $1.29 $0.937 $0.848 $0.766 View Reel $0.682 $0.719 $0.69 $0.682 $0.682 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	SOT-23-5	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Auto Cat Low Pwr DC/ DC Boost Cnvrtr TPS61040QDBVRQ1 Texas Instruments 1: $2.95 1,347In Stock	Mfr. Part No. TPS61040QDBVRQ1 Mouser Part No 595-TPS61040QDBVRQ1	Texas Instruments	Switching Voltage Regulators Auto Cat Low Pwr DC/ DC Boost Cnvrtr Learn More about Texas Instruments ti tps61040 q1 tps61041 q1 converters	Datasheet	1,347In Stock	Cut Tape $2.95 $2.21 $2.02 $1.82 Reel $1.52 View $1.72 $1.69 $1.60 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 125 C	AEC-Q100	TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 250-mA Sw Boost Converter A 595-TPS6 A 595-TPS61041DRVT TPS61041DRVR Texas Instruments 1: $1.32 2,421In Stock	Mfr. Part No. TPS61041DRVR Mouser Part No 595-TPS61041DRVR	Texas Instruments	Switching Voltage Regulators 28V 250-mA Sw Boost Converter A 595-TPS6 A 595-TPS61041DRVT	Datasheet	2,421In Stock	Cut Tape $1.32 $0.957 $0.867 $0.767 Reel $0.638 View $0.72 $0.691 $0.663 $0.624 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	250 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61041	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Auto Cat Low Pwr DC/ DC Boost Cnvrtr TPS61041QDBVRQ1 Texas Instruments 1: $2.76 2,636In Stock	Mfr. Part No. TPS61041QDBVRQ1 Mouser Part No 595-TPS61041QDBVRQ1	Texas Instruments	Switching Voltage Regulators Auto Cat Low Pwr DC/ DC Boost Cnvrtr Learn More about Texas Instruments ti tps61040 q1 tps61041 q1 converters	Datasheet	2,636In Stock	Cut Tape $2.76 $2.06 $1.88 $1.69 Reel $1.43 View $1.59 $1.56 $1.48 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Boost	1.8 V to 28 V	250 mA	1 Output	28 uA	1 MHz	- 40 C	+ 125 C	AEC-Q100	TPS61041	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 400mA Sw Boost C onverter A 595-TPS6 A 595-TPS61040DRVR TPS61040DRVT Texas Instruments 1: $2.48 504In Stock	Mfr. Part No. TPS61040DRVT Mouser Part No 595-TPS61040DRVT	Texas Instruments	Switching Voltage Regulators 28V 400mA Sw Boost C onverter A 595-TPS6 A 595-TPS61040DRVR	Datasheet	504In Stock	Cut Tape $2.48 $1.85 $1.69 $1.51 Reel $1.45 View $1.39 $1.34 $1.32 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	400 mA	1 Output			- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 400mA Switch Boo st Converter A 595- A 595-TPS61040DDCT TPS61040DDCR Texas Instruments 1: $1.29 104In Stock 3,000Expected 12/11/2026	Mfr. Part No. TPS61040DDCR Mouser Part No 595-TPS61040DDCR	Texas Instruments	Switching Voltage Regulators 28V 400mA Switch Boo st Converter A 595- A 595-TPS61040DDCT	Datasheet	104In Stock 3,000Expected 12/11/2026	Cut Tape $1.29 $0.937 $0.848 $0.751 Reel $0.617 View $0.704 $0.676 $0.656 $0.604 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-THIN-5	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 400mA Switch Boo st Converter A 595- A 595-TPS61040DDCR TPS61040DDCT Texas Instruments 1: $2.48 533In Stock	Mfr. Part No. TPS61040DDCT Mouser Part No 595-TPS61040DDCT	Texas Instruments	Switching Voltage Regulators 28V 400mA Switch Boo st Converter A 595- A 595-TPS61040DDCR	Datasheet	533In Stock	Cut Tape $2.48 $1.85 $1.69 $1.51 Reel $1.37 View $1.34 $1.27 $1.26 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-THIN-5	Boost	1.8 V to 28 V	400 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61040	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 250mA Sw Boost C onverter A 595-TPS6 A 595-TPS61041DRVR TPS61041DRVT Texas Instruments 1: $2.48 723In Stock	Mfr. Part No. TPS61041DRVT Mouser Part No 595-TPS61041DRVT	Texas Instruments	Switching Voltage Regulators 28V 250mA Sw Boost C onverter A 595-TPS6 A 595-TPS61041DRVR	Datasheet	723In Stock	Cut Tape $2.48 $1.84 $1.68 $1.50 Reel $1.42 View $1.37 $1.31 $1.30 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	250 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61041	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 28V 250-mA Sw Boost Converter ALT 595-TP ALT 595-TPS61041DRVT TPS61041DRVTG4 Texas Instruments 1: $2.48 227In Stock	Mfr. Part No. TPS61041DRVTG4 Mouser Part No 595-TPS61041DRVTG4	Texas Instruments	Switching Voltage Regulators 28V 250-mA Sw Boost Converter ALT 595-TP ALT 595-TPS61041DRVT	Datasheet	227In Stock	Cut Tape $2.48 $1.84 $1.68 $1.50 Reel $1.42 View $1.37 $1.31 $1.30 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-6	Boost	1.8 V to 28 V	250 mA	1 Output	28 uA	1 MHz	- 40 C	+ 85 C		TPS61041	Reel, Cut Tape, MouseReel

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