TPS54228 Series

Catalog

4.5V TO 18V INPUT, 2-A SYNCHRONOUS STEP-DOWN CONVERTER WITH ECO-MODE™

Part	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Min/Fixed)	Package Name	Output Configuration	Mounting Type	Number of Outputs	Synchronous Rectifier	Topology	Voltage - Input (Min)	Voltage - Input (Max)	Output Type	Voltage - Output (Max)	Frequency - Switching	Function	Package Width	Package Length	Current - Output	Package / Case	Total Output Count	Non-Isolated Output Count	Board Type	Supplied Contents	Main Purpose	Voltage - Output	Contents	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Regulator Topology	Utilized IC / Part
Texas Instruments TPS54228DDA	85 °C	-40 °C	0.76 V	8-PowerSOIC 8-SO PowerPad	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3.9 mm	0.154 in	2 A
Texas Instruments TPS54228DRCT	85 °C	-40 °C	0.76 V	10-VSON	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3 mm	3 mm	2 A	10-VFDFN Exposed Pad
Texas Instruments TPS54228DDAR	85 °C	-40 °C	0.76 V	8-PowerSOIC 8-SO PowerPad	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3.9 mm	0.154 in	2 A
Texas Instruments TPS54228DR	85 °C	-40 °C	0.76 V	8-SOIC	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3.9 mm	0.154 in	2 A
Texas Instruments TPS54228D	85 °C	-40 °C	0.76 V	8-SOIC	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3.9 mm	0.154 in	2 A
Texas Instruments TPS54228EVM-686												Non-Isolated		700 kHz				2 A		1	1 count	Fully Populated	Board(s)	DC/DC Step Down	1.05 V	Board	4.5 V	18 V	Buck	TPS54228
Texas Instruments TPS54228DRCR	85 °C	-40 °C	0.76 V	10-VSON	Positive	Surface Mount	1	Yes	Buck	4.5 V	18 V	Adjustable	7 V	700 kHz	Step-Down	3 mm	3 mm	2 A	10-VFDFN Exposed Pad