LM2672M-ADJ Datasheet

DC/DC Switching Converters


The LM2672M-ADJ series of regulators are monolithic integrated circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load current with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, and an adjustable output version. LM2672M-ADJ Features • Efficiency up to 96%• Available in SO-8 and 8-pin DIP packages• Computer Design Software LM267X Made Simple version 1.0• Simple and easy to design with• Requires only 5 external components• Uses readily available standard inductors• 3.3V, 5.0V, 12V, and adjustable output versions• Adjustable version output voltage range: 1.21V to 37V• ±1.5% max output voltage tolerance over line and load conditions• Guaranteed 1A output load current• 0.25Ω DMOS Output Switch


[{"Name":"Input Voltage MAX","Value":"40 V "},{"Name":"Switching Frequency","Value":"260 KHz "},{"Name":"Output Voltage","Value":"1.21 V to 37 V "},{"Name":"Output Current","Value":"1 A "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Maximum Operating Temperature","Value":"+ 125 C "},{"Name":"Mounting Style","Value":"SMD/SMT "},{"Name":"Input Voltage MIN","Value":"8 V "},{"Name":"Minimum Operating Temperature","Value":"- 40 C "},{"Name":"Packaging","Value":"Tube "}]

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