Voltage Regulators - Switching Regulators

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TPS6125x High Efficiency Step-Up Converters

Texas Instruments TPS6125x High-Efficiency Step-Up Converters provide a power supply solution for battery-powered portable applications. Intended for low-power applications, the TPS6125x supports up to 800mA load current from a battery discharged as low as 2.65V and allows the use of low-cost chip inductors and capacitors. With a wide input voltage range of 2.3V to 5.5V, the device supports applications powered by Li-Ion batteries with an extended voltage range. Different fixed voltage output versions are available from 3.15V to 5.0V. The Texas Instruments TPS6125x operates at a regulated 3.5MHz switching frequency and enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range. The PFM mode extends the battery life by reducing the quiescent current to 37µA (typ.) during a light load operation.

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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 3.5MHz High Eff Step -Up converter A 595 A 595-TPS61259YFFT TPS61259YFFR Texas Instruments 1: 1,08 € 2.801In Stock	Mfr. Part No. TPS61259YFFR Mouser Part No 595-TPS61259YFFR	Texas Instruments	Switching Voltage Regulators 3.5MHz High Eff Step -Up converter A 595 A 595-TPS61259YFFT Learn More about Texas Instruments ti tps6125 converters	Datasheet	2.801In Stock	Cut Tape 1,08 € 0,782 € 0,708 € 0,626 € View Reel 0,496 € 0,587 € 0,563 € 0,539 € 0,496 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	5.1 V	3.6 A	1 Output	161 uA	3.5 MHz	- 40 C	+ 85 C	TPS61259	Reel, Cut Tape, MouseReel
Switching Voltage Regulators TINY BOOST CONVERTER A 595-TPS61254YFFT A 595-TPS61254YFFT TPS61254YFFR Texas Instruments 1: 1,08 € 13.204In Stock	Mfr. Part No. TPS61254YFFR Mouser Part No 595-TPS61254YFFR	Texas Instruments	Switching Voltage Regulators TINY BOOST CONVERTER A 595-TPS61254YFFT A 595-TPS61254YFFT Learn More about Texas Instruments ti tps6125 converters	Datasheet	13.204In Stock	Cut Tape 1,08 € 0,778 € 0,704 € 0,623 € Reel 0,469 € View 0,584 € 0,562 € 0,537 € 0,467 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	4.5 V	2.15 A	1 Output	165 uA	3.5 MHz	- 40 C	+ 85 C	TPS61254	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-MHz 5.2-V 1.5- A load boost convert A 595-TPS612592YFFT TPS612592YFFR Texas Instruments 1: 1,08 € 2.686In Stock	Mfr. Part No. TPS612592YFFR Mouser Part No 595-TPS612592YFFR	Texas Instruments	Switching Voltage Regulators 3.5-MHz 5.2-V 1.5- A load boost convert A 595-TPS612592YFFT Learn More about Texas Instruments ti tps6125 converters	Datasheet	2.686In Stock	Cut Tape 1,08 € 0,782 € 0,707 € 0,625 € Reel 0,521 € View 0,586 € 0,562 € 0,537 € 0,517 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	5.2 V	3.6 A	1 Output	162 uA	3.5 MHz	- 40 C	+ 85 C	TPS612592	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.8-MHz 5.25-V / 4- A boost converter in TPS61253EYFFR Texas Instruments 1: 0,946 € 595In Stock 3.000Expected 1/14/2027	Mfr. Part No. TPS61253EYFFR Mouser Part No 595-TPS61253EYFFR	Texas Instruments	Switching Voltage Regulators 3.8-MHz 5.25-V / 4- A boost converter in Learn More about Texas Instruments ti tps6125 converters	Datasheet	595In Stock 3.000Expected 1/14/2027	Cut Tape 0,946 € 0,806 € 0,799 € Reel 0,538 € 0,533 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	5.25 V		1 Output	42 uA	3.8 MHz	- 40 C	+ 125 C	TPS61253E	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-MHz 5.2-V 1.5- A load boost convert A 595-TPS612592YFFR TPS612592YFFT Texas Instruments 1: 1,38 € 30In Stock	Mfr. Part No. TPS612592YFFT Mouser Part No 595-TPS612592YFFT	Texas Instruments	Switching Voltage Regulators 3.5-MHz 5.2-V 1.5- A load boost convert A 595-TPS612592YFFR Learn More about Texas Instruments ti tps6125 converters	Datasheet	30In Stock	Cut Tape 1,38 € 1,01 € 0,92 € 0,811 € Reel 0,765 € View 0,714 € 0,71 € 0,687 € 0,68 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-9	Boost	5.2 V	3.6 A	1 Output	162 uA	3.5 MHz	- 40 C	+ 85 C	TPS612592	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-MHz High Eff Ste p-Up Converter A 59 A 595-TPS61256YFFT TPS61256YFFR Texas Instruments 1: 1,11 € 1.361In Stock 3.000Expected 12/3/2026	Mfr. Part No. TPS61256YFFR Mouser Part No 595-TPS61256YFFR	Texas Instruments	Switching Voltage Regulators 3.5-MHz High Eff Ste p-Up Converter A 59 A 595-TPS61256YFFT Learn More about Texas Instruments ti tps6125 converters	Datasheet	1.361In Stock 3.000Expected 12/3/2026	Cut Tape 1,11 € 0,802 € 0,725 € 0,641 € Reel 0,517 € View 0,60 € 0,576 € 0,557 € 0,506 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	5 V	2.15 A	1 Output	165 uA	3.5 MHz	- 40 C	+ 85 C	TPS61256	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5-MHz High Eff Ste p-Up Converter A 59 A 595-TPS61256YFFR TPS61256YFFT Texas Instruments 1: 1,38 € 261In Stock	Mfr. Part No. TPS61256YFFT Mouser Part No 595-TPS61256YFFT	Texas Instruments	Switching Voltage Regulators 3.5-MHz High Eff Ste p-Up Converter A 59 A 595-TPS61256YFFR Learn More about Texas Instruments ti tps6125 converters	Datasheet	261In Stock	Cut Tape 1,38 € 1,01 € 0,92 € 0,811 € Reel 0,761 € View 0,717 € 0,691 € 0,668 € 0,665 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-9	Boost	5 V	2.15 A	1 Output	165 uA	3.5 MHz	- 40 C	+ 85 C	TPS61256	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5MHz Hi Eff Step- Up Converter A 595-T A 595-TPS61258YFFT TPS61258YFFR Texas Instruments 1: 1,08 € 464In Stock	Mfr. Part No. TPS61258YFFR Mouser Part No 595-TPS61258YFFR	Texas Instruments	Switching Voltage Regulators 3.5MHz Hi Eff Step- Up Converter A 595-T A 595-TPS61258YFFT Learn More about Texas Instruments ti tps6125 converters	Datasheet	464In Stock	Cut Tape 1,08 € 1,07 € 0,946 € 0,886 € View Reel 0,509 € 0,565 € 0,539 € 0,509 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DSBGA-9	Boost	4.5 V	3.6 A	1 Output	165 uA	3.5 MHz	- 40 C	+ 85 C	TPS61258	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5MHz hi ff Stp-Up cnvrtr In Chp Scl Pk A 595-TPS61259YFFR TPS61259YFFT Texas Instruments 1: 1,48 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. TPS61259YFFT Mouser Part No 595-TPS61259YFFT	Texas Instruments	Switching Voltage Regulators 3.5MHz hi ff Stp-Up cnvrtr In Chp Scl Pk A 595-TPS61259YFFR Learn More about Texas Instruments ti tps6125 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 1,48 € 1,09 € 0,989 € 0,886 € Reel 0,819 € View 0,779 € 0,752 € 0,741 € 0,725 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-9	Boost	5.1 V	3.6 A	1 Output		3.5 MHz	- 40 C	+ 85 C	TPS61259	Reel, Cut Tape, MouseReel
Switching Voltage Regulators TINY BOOST CONVERTER A 595-TPS61254YFFR A 595-TPS61254YFFR TPS61254YFFT Texas Instruments 1: 1,42 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. TPS61254YFFT Mouser Part No 595-TPS61254YFFT	Texas Instruments	Switching Voltage Regulators TINY BOOST CONVERTER A 595-TPS61254YFFR A 595-TPS61254YFFR Learn More about Texas Instruments ti tps6125 converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 1,42 € 1,04 € 0,946 € 0,835 € Reel 0,782 € View 0,767 € 0,762 € 0,669 € 0,665 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-9	Boost	4.5 V	2.15 A	1 Output		3.5 MHz	- 40 C	+ 85 C	TPS61254	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3.5MHz Hi Eff Step- Up Converter A 595-T A 595-TPS61258YFFR TPS61258YFFT Texas Instruments 1: 1,53 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. TPS61258YFFT Mouser Part No 595-TPS61258YFFT	Texas Instruments	Switching Voltage Regulators 3.5MHz Hi Eff Step- Up Converter A 595-T A 595-TPS61258YFFR Learn More about Texas Instruments ti tps6125 converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 1,53 € 1,12 € 1,01 € 0,903 € Reel 0,848 € View 0,816 € 0,79 € 0,767 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-9	Boost	4.5 V	3.6 A	1 Output		3.5 MHz	- 40 C	+ 85 C	TPS61258	Reel, Cut Tape, MouseReel

TPS6125x High Efficiency Step-Up Converters

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