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TPS56425xx 600KHz Synchronous Step-Down Converters

Texas Instruments TPS56425xx 4A 600KHz Synchronous Step-Down Converters are simple, easy-to-use, high-efficiency, high-power-density synchronous buck converters with an input voltage range of 3V to 17V and support up to 4A continuous current at output voltages between 0.6V and 10V.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with ECO mode TPS564252BDRLR Texas Instruments 1: £0.45 1,000Expected 20/10/2026 New Product	Mfr. Part No. TPS564252BDRLR Mouser Part No 595-TPS564252BDRLR New Product	Texas Instruments	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with ECO mode Learn More about Texas Instruments ti tps56425xx synchronous step down converter	Datasheet	1,000Expected 20/10/2026	Cut Tape £0.45 £0.313 £0.278 £0.243 View Reel £0.189 £0.225 £0.215 £0.206 £0.196 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	SOT-563-6	Buck	0.6 V to 10 C	4 A	1 Output	100 uA	600 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with OOA mode TPS564255BDRLR Texas Instruments 1: £0.45 4,000Expected 29/10/2026 New Product	Mfr. Part No. TPS564255BDRLR Mouser Part No 595-TPS564255BDRLR New Product	Texas Instruments	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with OOA mode Learn More about Texas Instruments ti tps56425xx synchronous step down converter	Datasheet	4,000Expected 29/10/2026	Cut Tape £0.45 £0.313 £0.278 £0.243 View Reel £0.195 £0.225 £0.215 £0.206 £0.196 £0.195 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	SOT-563-6	Buck	0.6 V to 10 C	4 A	1 Output	100 uA	600 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with FCCM mode TPS564257BDRLR Texas Instruments 1: £0.45 1,000Expected 20/10/2026 New Product	Mfr. Part No. TPS564257BDRLR Mouser Part No 595-TPS564257BDRLR New Product	Texas Instruments	Switching Voltage Regulators 3V to 17V input, 4A, 600KHz synchronous step-down converter with FCCM mode Learn More about Texas Instruments ti tps56425xx synchronous step down converter	Datasheet	1,000Expected 20/10/2026	Cut Tape £0.45 £0.313 £0.278 £0.243 View Reel £0.189 £0.225 £0.215 £0.206 £0.196 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	SOT-563-6	Buck	0.6 V to 10 C	4 A	1 Output	100 uA	600 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3V to 17V input, 4A, 1.2MHz synchronous step-down converter with FCCM mode TPS564257CDRLR Texas Instruments 1: £0.465 1,000Expected 20/10/2026 New Product	Mfr. Part No. TPS564257CDRLR Mouser Part No 595-TPS564257CDRLR New Product	Texas Instruments	Switching Voltage Regulators 3V to 17V input, 4A, 1.2MHz synchronous step-down converter with FCCM mode Learn More about Texas Instruments ti tps56425xx synchronous step down converter	Datasheet	1,000Expected 20/10/2026	Cut Tape £0.465 £0.321 £0.287 £0.25 View Reel £0.195 £0.231 £0.221 £0.212 £0.201 £0.195 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			SMD/SMT	SOT-563-6	Buck	0.6 V to 10 C	4 A	1 Output	100 uA	1.2 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel