LM3753 Series

Catalog

2-PHASE SYNCHRONOUS BUCK CONTROLLER

Part	Output Configuration	Package / Case	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Control Features	Frequency - Switching (Max)	Frequency - Switching (Min)	Duty Cycle (Max)	Clock Sync	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Output Phases	Synchronous Rectifier	Number of Outputs	Function	Package Length	Package Name	Package Width	Topology
Texas Instruments LM3753SQ/NOPB	Positive	32-WFQFN Exposed Pad	Transistor Driver	125 °C	-5 °C	Surface Mount	Current Limit Enable Frequency Control Phase Control Power Good Tracking	1 MHz	200 kHz	81 %	Yes	18 V	4.5 V	2	Yes	2	Step-Down	5 mm	32-WQFN	5 mm	Buck
Texas Instruments LM3753SQX/NOPB	Positive	32-WFQFN Exposed Pad	Transistor Driver	125 °C	-5 °C	Surface Mount	Current Limit Enable Frequency Control Phase Control Power Good Tracking	1 MHz	200 kHz	81 %	Yes	18 V	4.5 V	2	Yes	2	Step-Down	5 mm	32-WQFN	5 mm	Buck
Texas Instruments LM3753SQ/NOPB	Positive	32-WFQFN Exposed Pad	Transistor Driver	125 °C	-5 °C	Surface Mount	Current Limit Enable Frequency Control Phase Control Power Good Tracking	1 MHz	200 kHz	81 %	Yes	18 V	4.5 V	2	Yes	2	Step-Down	5 mm	32-WQFN	5 mm	Buck