Specification	LM2831XSD

Current - Output	1.5 A
Frequency - Switching	1.6 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	6-WDFN Exposed Pad
Package Length	3 mm
Package Name	6-WSON
Package Width	3 mm
Synchronous Rectifier	No
Topology	Buck
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	3 V
Voltage - Output (Max)	4.5 V
Voltage - Output (Min/Fixed)	0.6 V

LM2831 Series

Part	Main Purpose	Voltage - Output (Max)	Voltage - Output (Min)	Regulator Topology	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Total Output Count	Output Type	Non-Isolated Output Count	Utilized IC / Part	Frequency - Switching	Current - Output	Contents	Package / Case	Mounting Type	Topology	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Voltage - Input (Max)	Package Width	Package Name	Package Length	Voltage - Output (Min/Fixed)	Synchronous Rectifier	Function	Output Configuration	Voltage - Input (Min)
Texas Instruments LM2831XMF EVAL	DC/DC Step Down	5.5 V	0.6 V	Buck	3 V	5.5 V	1	Non-Isolated	1 count	LM2831	1.6 MHz	1.5 A	Board
Texas Instruments LM2831XSD		4.5 V						Adjustable			1.6 MHz	1.5 A		6-WDFN Exposed Pad	Surface Mount	Buck	125 °C	-40 °C	1	5.5 V	3 mm	6-WSON	3 mm	0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831XMFX		4.5 V						Adjustable			1.6 MHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831YMF		4.5 V						Adjustable			550 kHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831YMFX		4.5 V						Adjustable			550 kHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831YSD		4.5 V						Adjustable			550 kHz	1.5 A		6-WDFN Exposed Pad	Surface Mount	Buck	125 °C	-40 °C	1	5.5 V	3 mm	6-WSON	3 mm	0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831XMF		4.5 V						Adjustable			1.6 MHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831YMFX/NOPB		4.5 V						Adjustable			550 kHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831ZSD/NOPB		4.5 V						Adjustable			3 MHz	1.5 A		6-WDFN Exposed Pad	Surface Mount	Buck	125 °C	-40 °C	1	5.5 V	3 mm	6-WSON	3 mm	0.6 V	No	Step-Down	Positive	3 V
Texas Instruments LM2831ZMF		4.5 V						Adjustable			3 MHz	1.5 A			Surface Mount	Buck	125 °C	-40 °C	1	5.5 V		SOT-23-5		0.6 V	No	Step-Down	Positive	3 V

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LM2831XSD | Datasheet