Specification	LM2743-19AEVAL

Board Type	Fully Populated
Contents	Board
Current - Output	19 A
Frequency - Switching	300 kHz
Main Purpose	DC/DC, Step Down
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Buck
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	LM2743
Voltage - Input (Maximum)	14 V
Voltage - Input (Minimum)	8 V
Voltage - Output (Max)	3.3 V
Voltage - Output (Min)	1.2 V

LM2743 Series

Part	Supplied Contents	Total Output Count	Output Type	Non-Isolated Output Count	Board Type	Frequency - Switching	Current - Output	Voltage - Output (Min)	Voltage - Output (Max)	Utilized IC / Part	Regulator Topology	Contents	Main Purpose	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Package Width	Package Name	Package Length	Topology	Duty Cycle (Max)	Number of Outputs	Clock Sync	Frequency - Switching (Min)	Frequency - Switching (Max)	Synchronous Rectifier	Output Configuration	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Output Phases	Operating Temperature (Max)	Operating Temperature (Min)	Function	Mounting Type	Control Features	Voltage - Output
Texas Instruments LM2743-19AEVAL	Board(s)	1	Non-Isolated	1 count	Fully Populated	300 kHz	19 A	1.2 V	3.3 V	LM2743	Buck	Board	DC/DC Step Down	14 V	8 V
Texas Instruments LM2743MTCX			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking
Texas Instruments LM2743EVAL/NOPB	Board(s)	1	Non-Isolated	1 count	Fully Populated	1 MHz	3.5 A			LM2743	Buck	Board	DC/DC Step Down	14 V	8 V																				1.2 V
Texas Instruments LM2743EVAL	Board(s)	1	Non-Isolated	1 count	Fully Populated	1 MHz	3.5 A			LM2743	Buck	Board	DC/DC Step Down	14 V	8 V																				1.2 V
Texas Instruments LM2743MTC			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking
Texas Instruments LM2743MTCX			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking
Texas Instruments LM2743MTC/NOPB			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking
Texas Instruments LM2743MTC-NS			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking
Texas Instruments LM2743MTCX/NOPB			Transistor Driver													4.4 mm	14-TSSOP	0.173 in	Buck	80 %	1	No	50 kHz	1 MHz	Yes	Positive	6 V	3 V	1	125 °C	-40 °C	Step-Down	Surface Mount	Current Limit Enable Frequency Control Power Good Soft Start Tracking

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LM2743-19AEVAL | Datasheet