TPS63025x Single Inductor Buck-Boost Converters

Texas Instruments TPS63025x Single Inductor Buck-Boost Converters are high efficiency, low quiescent current converters suitable for applications where the input voltage is higher or lower than the output. Output currents can go as high as 2A in boost mode and as high as 4A in buck mode. The maximum average current in the switches is limited to a typical value of 4A. The TPS63025x regulates the output voltage over the complete input voltage range by automatically switching between buck or boost mode. The buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain highest efficiency. At low load currents, the converter enters Power Save Mode to maintain high efficiency.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Texas Instruments Switching Voltage Regulators Buck Boost Converter A 595-TPS630252YFFT A 595-TPS630252YFFT
Datasheet
5,022In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-20 Boost, Buck 3.3 V 4.5 A 1 Output 363 uA 2.5 MHz - 40 C + 85 C TPS630252 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4A Switch Sng-Ind Bu ck-Boost Converter A 595-TPS630250RNCR
Datasheet
8,315In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-HR-14 Boost, Buck 2.5 V to 3.6 V 4.5 A 1 Output 366 uA 2.5 MHz - 40 C + 85 C TPS630250 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Buck Boost Converter A 595-TPS630250YFFT A 595-TPS630250YFFT
Datasheet
3,343In Stock
6,000Expected 2026-06-30
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-20 Boost, Buck 2.3 V to 3.6 V 4.5 A 1 Output 366 uA 2.5 MHz - 40 C + 85 C TPS630250 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4-A switch single-in ductor buck-boost c A 595-TPS630250RNCT
Datasheet
6,091In Stock
3,000Expected 2026-06-29
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-HR-14 Boost, Buck 2.5 V to 3.6 V 4.5 A 1 Output 366 uA 2.5 MHz - 40 C + 85 C TPS630250 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 4A Sw Sgl-Inductor B uck-Boost Converter A 595-TPS630250YFFR
Datasheet
245In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-20 Boost, Buck 2.3 V to 3.6 V 4.5 A 1 Output 366 uA 2.5 MHz - 40 C + 85 C TPS630250 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Buck-Boost Converter A 595-TPS630252YFFR A 595-TPS630252YFFR
Datasheet
196In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-20 Boost, Buck 3.3 V 4.5 A 1 Output 363 uA 2.5 MHz - 40 C + 85 C TPS630252 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Buck Boost Converter A 595-TPS630251YFFT A 595-TPS630251YFFT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT DSBGA-20 Boost, Buck 2.9 V 4.5 A 1 Output 2.5 MHz - 40 C + 85 C TPS630251 Reel
Texas Instruments Switching Voltage Regulators Buck-Boost Converter A 595-TPS630251YFFR A 595-TPS630251YFFR
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT DSBGA-20 Boost, Buck 2.9 V 4.5 A 1 Output 2.5 MHz - 40 C + 85 C TPS630251 Reel, Cut Tape, MouseReel