LM2647 Series

Catalog

IC REG CTRLR BUCK 28WQFN

Part	Control Features	Number of Outputs	Package / Case	Function	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Output Type	Topology	Mounting Type	Output Phases	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Duty Cycle (Max) [Max]	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Regulator Topology	Supplied Contents	Board Type	Main Purpose	Current - Output	Utilized IC / Part	Outputs and Type	Outputs and Type	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Package / Case	Package / Case [y]
Texas Instruments LM2647LQX/NOPB	Current Limit Enable Frequency Control Power Good Soft Start	2	28-WFQFN Exposed Pad	Step-Down	-5 °C	125 ¯C	28-WQFN (5x5)	Transistor Driver	Buck	Surface Mount	2	5.5 V	28 V	75 %	Positive	500 kHz	200 kHz
Texas Instruments LM2647EVAL																		Buck	Board(s)	Fully Populated	DC/DC Step Down	2 A	LM2647	2	Non-Isolated	5.5 V	28 V	3.3 V 5 V
Texas Instruments LM2647MTCX/NOPB	Current Limit Enable Frequency Control Power Good Soft Start	2	28-TSSOP	Step-Down	-5 °C	125 ¯C	28-TSSOP	Transistor Driver	Buck	Surface Mount	2	5.5 V	28 V	75 %	Positive	500 kHz	200 kHz												0.173 in	4.4 mm
Texas Instruments LM2647MTC/NOPB	Current Limit Enable Frequency Control Power Good Soft Start	2	28-TSSOP	Step-Down	-5 °C	125 ¯C	28-TSSOP	Transistor Driver	Buck	Surface Mount	2	5.5 V	28 V	75 %	Positive	500 kHz	200 kHz												0.173 in	4.4 mm
Texas Instruments LM2647LQ	Current Limit Enable Frequency Control Power Good Soft Start	2	28-WFQFN Exposed Pad	Step-Down	-5 °C	125 ¯C	28-WQFN (5x5)	Transistor Driver	Buck	Surface Mount	2	5.5 V	28 V	75 %	Positive	500 kHz	200 kHz