PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
TPS54331DDA	1+ $2.070 10+ $1.860 25+ $1.770 100+ $1.490	PDF RFQ	769 In-stock	Texas instruments	Switching Voltage Regulators 3.5-28Vin,3A,570kHz SD Converter	SMD/SMT	HSOP-8	- 40 C	+ 150 C	TPS54331	Tube	3 A	Adj	570 kHz	1 Output	28 V	Buck	3.5 V
TPS54331D	1+ $1.910 10+ $1.710 25+ $1.630 100+ $1.380	PDF RFQ	641 In-stock	Texas instruments	Switching Voltage Regulators 3A 28V In Step Down SWIFT DC/DC C...	SMD/SMT	SOIC-8	- 40 C	+ 150 C	TPS54331	Tube	3 A	Adj	570 kHz	1 Output	28 V	Buck	3.5 V
TPS54331DG4	1+ $1.910 10+ $1.710 25+ $1.630 100+ $1.380	PDF RFQ	466 In-stock	Texas instruments	Switching Voltage Regulators 26V,3A DC-DC Converter	SMD/SMT	SOIC-8	- 40 C	+ 150 C	TPS54331	Tube	3 A	Adj	570 kHz	1 Output	28 V	Buck	3.5 V
TPS54334DDA	1+ $2.700 10+ $2.430 25+ $2.310 100+ $1.950	PDF RFQ	7,694 In-stock	Texas instruments	Switching Voltage Regulators 5-15V 3A SWIFT Buck Converter Eval Mo...	SMD/SMT	SO-8	- 40 C	+ 85 C	TPS54334	Tube	3 A	24 V	570 kHz	1 Output	28 V	Buck	4.2 V